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Fix and Flip Insurance in New Hampshire

The State Fire Marshal’s office is unambiguous about the standard: the State Building Code applies in every municipality and sets the minimum requirements for all buildings and structures. Whether anybody comes to look at your work against it is a separate question, and a town answers it by adopting an ordinance or by not bothering. The duty does not move. The evidence does.

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A hand drawing jointing compound along a drywall angle with a broad knife, plaster dust dried on the fingers — fix and flip insurance in New Hampshire

What fix and flip insurance costs in New Hampshire

No figure appears under this heading, and the absence is worth explaining rather than leaving to look like reticence. What gets underwritten on a renovation is a description of work, and the description is written by the person doing the work rather than read off any register. Two buildings a street apart, bought in the same month, produce quotes with nothing in common the moment one of them turns out to be taking the wiring back to the framing. So what follows is the set of inputs an underwriter actually works through on a file here, roughly in the order the questions arrive — and the first one is unusual enough to belong at the front.

Whether anybody with authority is going to look at this job

Most cost lists open with the work. This one opens with the town, because in this state those two things are wired together in a way investors from elsewhere do not expect. The standard is fixed everywhere. The checking is not: a municipality that wants to enforce the code has to pass an ordinance to do it, and one that never passed one has no building official standing between the plan and the finished house. That changes nothing about what the rehab has to achieve. It removes the free, third-party confirmation that the rehab achieved it. A submission out of an enforcing town arrives with somebody else’s sign-offs attached to it. The same submission out of a town that enforces nothing arrives with the investor’s account and whatever the investor thought to keep. Neither is refused on that basis. The second is priced by an underwriter with less to read, and less to read has never been the cheaper file.

What the crew is being paid to change, and the paper that answers for it

The second input is the work itself, and it selects the contract before it moves the price. Paint, flooring, cabinets and fixtures in a building whose structure and systems stay exactly where they are usually sits on a dwelling form carrying a cosmetic repair endorsement. Opening walls, taking out something load-bearing, stripping a roof to its deck or running fresh wiring and fresh pipework through a stud bay is a construction exposure and belongs on builders risk. There is a local twist on that ordinary seam. In a town with no enforcement ordinance, nobody official ever characterizes the job — no plan reviewer reads the drawings and decides whether this is repair or alteration. The characterization the file runs on is the one the investor wrote at submission, which makes an accurate, dated scope document the single cheapest thing on the whole project.

Setting a limit on work no third party is going to sign off

A construction placement is written to what the building will be worth once the work is done, not to the closing statement and not to the half-finished structure standing there today. Those figures belong to the reader — the acquisition, the budget, and the value at the end. What is worth noticing in this state is where that final number comes from. On a job the town inspects, the completion the limit is written to gets confirmed by somebody with a badge. On a job in a non-enforcing municipality, the completion is asserted rather than certified, and an underwriter is being asked to insure a described building. Nothing about that is disqualifying. It does mean the derivation matters: a limit built from a line-item budget and a written scope reads as a forecast, and a limit that arrives as a round assertion reads as a guess.

Months open, measured against the one peril that stays inside the form

Time on the ground gets priced because exposure stacks up, and in this state it stacks in one direction in particular. The state insurance department holds that most residential property policies answer for damage to the dwelling caused by tornadoes or other wind damage, so wind is not a second placement in this state — it is a peril the policy already carries, running the whole length of the hold. That makes the calendar a coverage input rather than a scheduling one. A roof deck that stays open across weeks is carrying the peril the form is most likely to be asked about, and the empty stretch after the crew leaves counts the same way as the stretch with scaffolding on the front, because the building is equally unattended in both.

The sump, the sewer and the basement wall, read as three separate refusals

Where wind is inside the policy, water is mostly outside it, and the exclusion is broader than the word flood suggests. The department excludes water damage resulting from flood and then extends that exclusion across surface water, tidal water, the overflow of a body of water, water backing up from sewers, drains or sump pumps, and water seeping through basement walls and floors. A renovation walks into several of those at once: the lower level is opened, the drainage is disturbed, the sump is disconnected or replaced, and the finish materials are stacked on a floor. The department directs owners to the National Flood Insurance Program for residential flood cover, which settles the structural question — this is a second policy, arranged deliberately, rather than a box anybody ticks on the first one.

Nobody in the building at night, and the two boards a submission can actually check

The file closes on three answers. Is anyone living there, which on a rehab is almost always no, and which is exactly why the occupancy conditions inside an ordinary dwelling form deserve reading. Who is performing the work — and this state gives a mixed answer, because the systems trades carry credentials that can be verified with a board while the person coordinating them carries none. And whether the loss record behind the investor already says something, which is the one input that cannot be rewritten at submission. A general contractor carrying their own general liability is a different file from a set of trades being coordinated directly. No arrangement is refused simply for being the arrangement it is. What prices badly is a submission that leaves the question open.

Cost is the question this page gets asked most, and it has its own page: the New Hampshire cost guide walks the drivers a carrier weighs on a renovation here, in the order this state makes them matter. New Hampshire fix and flip insurance cost guide.

New Hampshire regulations and licensing for a fix and flip

Read these in the order a project meets them and the code comes first, because everything downstream is a consequence of it applying everywhere and being checked only somewhere. Behind it sit the gap between the duty and the record, an affirmed absence where a contractor credential would be, two boards at one office, the department that answers for the policy, and two questions this page will not answer because the record behind them does not support an answer.

The code binds in every municipality; the ordinance that enforces it does not

New Hampshire has adopted a State Building Code that incorporates by reference the International Building, Existing Building, Plumbing, Mechanical, Energy Conservation, Swimming Pool and Spa and Residential Codes published by the International Code Council, plus the National Electrical Code published by the National Fire Protection Association, as reviewed and recommended by the State Building Code Review Board. The State Fire Marshal’s office states the code applies in every municipality statewide and sets the minimum requirements for all buildings and structures, and that a municipality choosing to enforce it must adopt an ordinance confirmed by the Review Board, with local amendments no less stringent than the state code. Permits are therefore issued by the municipality that has stood up enforcement, while the code itself binds everywhere. A municipality that adopts an enforcement ordinance may include local amendments provided they are not less stringent than the State Building Code, and the Fire Marshal’s office states that as of July 1, 2026 local amendments are limited to administrative matters.

Two things in that are load-bearing and pull against each other. The first is that a local amendment may be no less stringent than the state code, which makes the statewide requirement a floor rather than a default — a rehabber only ever has to look locally for something tighter, never for something looser. The second is that adopting enforcement is a choice a town makes, confirmed by the State Building Code Review Board, and a town that has not made it has nobody in the chain to issue or to inspect. So the compliance question and the verification question come apart at the town line, and only one of them travels with the address.

Where the duty and the evidence separate, and what a rehabber builds in place of the record

New Hampshire splits the code from the inspector in a way that matters on a rehab. The State Fire Marshal’s office states that the State Building Code applies in every municipality statewide and sets the minimum requirements for all buildings and structures, but that a municipality which chooses to enforce it has to adopt an ordinance confirmed by the Building Code Review Board. Layer on the Attorney General’s own statement that contractors in New Hampshire do not need to be licensed, and a rehabber can be working to a binding statewide code in a town with nobody checking, while the Attorney General’s own warning list names electrical work, inspections, plumbing, septic, well pump work, asbestos abatement and lead abatement as work not to be taken on without a license — the two abatement categories being the ones a demolition plan on an older house reaches first.

The practical consequence inverts the advice investors bring in from other states. Elsewhere, an inspection is treated as an obstacle in the schedule. Here it is better read as free evidence: where a town enforces, somebody independent writes down that the work met the standard, and that writing costs the investor nothing and outlives the project. Where a town enforces nothing, the identical legal duty produces no document at all — and the underwriter at binding and the buyer at resale both still want proof. The rehabber in a non-enforcing municipality therefore has to manufacture what enforcement would have created for free: a dated photographic record at each stage, the license details of the trades that hold one, a written and revised scope, and invoices that match it. A structural rehab placement assembled that way reads to an underwriter almost exactly like one assembled by a code office. Assembled any other way, it reads like a building somebody worked on.

No credential to ask for, and the agency slot the record leaves empty

The New Hampshire Attorney General’s consumer alert on home improvement scams states directly that in New Hampshire, contractors do not need to be licensed. The same alert treats a contractor claiming to do electrical work, inspections, plumbing, septic, well pump work, asbestos abatement or lead abatement without a license as a warning sign, so the absence of a credential applies to the general contractor and not to the regulated trades.

No New Hampshire state agency licenses general or residential contractors, so there is no statewide license number to ask a contractor for — the requirement is set locally, where the property sits.

That is an affirmed finding rather than a hole in the research, and it sits alongside the enforcement point rather than replacing it: the state sets the standard and then steps back from both the credential and, in some towns, the inspection. Note where the Attorney General’s consumer alert draws its own line, though, because it is sharper than most readers expect. The same document that says a contractor needs no license treats somebody claiming to do electrical work, inspections, plumbing, septic, well pump work, asbestos abatement or lead abatement without one as a warning sign. An older building being taken apart can trigger two of those categories in an afternoon.

Two boards at one office, and the fitter the heating work answers to

The absence stops at the systems, and both credentials live under the same office. Electrical work runs through the New Hampshire Electricians’ Board (Office of Professional Licensure and Certification), which develops and maintains the standards for the licensure of electricians in the state and handles discipline for violations. Plumbing runs through the New Hampshire Mechanical Licensing Board (Office of Professional Licensure and Certification), whose published list of who it regulates includes the plumber at journeyman and master levels along with business entities. Heating answers to that same board rather than to a mechanical one of its own: the New Hampshire Mechanical Licensing Board (Office of Professional Licensure and Certification) also regulates the fuel gas fitter — installation, service, piping, domestic appliance and hearth system work — and the oil heating technician, a credential that same page marks as voluntary. Two consequences follow for a systems rehab. The gas connection and the oil burner are not one credential question but two of different weight, and this page makes no claim in either direction about a separate air conditioning or refrigeration license, because the record behind this entry does not settle it.

The department behind the policy, and the water it says the policy will not answer for

Everything above is about the building. The New Hampshire Insurance Department (NHID) is about the contract, and it is where a grievance against an insurer or a producer belongs. It is also the source behind the whole peril section below — the flood exclusion and its five extensions, the referral to the federal flood program, and the finding that wind stays inside the form all come from that department’s own consumer material. Worth separating the two desks early: an argument about whether the renovation was built correctly and an argument about whether the policy answers are different arguments in this state, and in a non-enforcing town the first of them has no municipal file to be settled from.

The placement of last resort, and why no mechanism is named here

We could not confirm a state residual-market property mechanism for New Hampshire from a primary source, so this page does not state whether one is available to a project declined in the standard market.

What can be said without guessing is what actually drives a decline on a renovation, and it is rarely the building. An empty address, an open structure and a scope written in three words read as an unmanaged risk; the identical job written out with stages, trades and a maintenance position reads as a managed one. In a state where a town may generate no independent record at all, that written submission is doing more work than it does elsewhere. Build it properly and exhaust the specialty market before treating a decline as a verdict on the address.

What the finished house owes a buyer, and where this packet stops

We could not confirm a statewide seller disclosure form for New Hampshire from a primary source, so this page does not state whether one applies — ask your closing attorney or title agent before you list.

The practical instruction is unchanged by that gap, and it is the same instruction the rest of this page keeps arriving at. Whatever the duty turns out to be, any account of this house describes a house your crew rebuilt — and in a town that inspected nothing, the only such account in existence is the one the rehabber kept. Photographs, trade licenses, invoices and a scope document stop being project admin the day the house is listed. Ask the closing attorney which paperwork the transaction uses before it goes on the market, not after an offer is in.

Common fix and flip risks in New Hampshire

The peril profile splits cleanly down the middle, which is unusual enough to be useful. The state insurance department answers the water question flatly: the standard residential property form here specifically excludes water damage resulting from flood, and the department extends that exclusion across surface water, tidal water, the overflow of a body of water, water backing up from sewers, drains or sump pumps, and water seeping through basement walls and floors. For residential flood cover it points owners to the National Flood Insurance Program, so flood is its own placement rather than an endorsement question on the first one.

Wind is the other half of the answer and it goes the other way. It stays inside the property form: the department states that most such policies cover damage to the dwelling caused by tornadoes or other wind damage. For a project that produces a genuinely different posture on each peril. Wind is a coverage the file already has and has to survive with — the argument, if there is one, will be about the condition of an open building rather than about whether anything responds. Water below the roofline is a coverage the file does not have unless somebody went and arranged it, and on a renovation that reopens a lower level the moment to arrange it is before the work starts rather than after the first wet week.

None of that reaches the condition the project itself manufactures, and no residential form was drafted with that condition in view. The building stands open to the weather. Materials are stacked where a vehicle can pull alongside them. Trades come and go on schedules nobody centrally controls. Nobody is there after dark. Two unlike things can go wrong in that setting, and they land on unlike instruments: a construction property placement stands over the structure and the work built into it, while general liability stands over what happens to a person who walks onto the site. Buying one and calling it done leaves half of what the project created uncovered.

There is a third layer here that most states do not add, and it is evidentiary rather than physical. Every one of the losses above gets argued from a record. In a municipality that enforces, part of that record is written by somebody independent. In a municipality that does not, the whole record is written by the party making the claim — which is not fatal and is not even unusual, but it does mean the discipline of keeping it has moved from tidy to load-bearing.

Common New Hampshire fix and flip claims we see

Four recurring shapes, each drawn from something this entry actually establishes, and each written with no severity, no count and no frequency attached — the reason for that sits under the first heading above. Two come straight off the department’s water exclusions, one off the peril the form does carry, and the fourth is not a loss at all.

Wind onto a deck the crew had already stripped

The department’s position is that damage to the dwelling caused by tornadoes or other wind damage is generally answered, so this is a covered-peril claim rather than a coverage argument — and it still goes badly when the roof was open. What is damaged is not the covering; it is everything underneath that got wet while the deck was bare. The dispute that follows is about the state of the site: whether the opening was an exposed condition of the work or an unreasonable one, and whether the building was closed up to the standard the code required of it. In a town with an inspector, part of that answer is already on file. In a town without one, it is whatever was photographed.

A sump pump reconnected into finish work that had just gone in

Water backing up from sewers, drains or sump pumps is named in the department’s own extension of the flood exclusion, which makes this the loss investors are most often surprised by. The renovation is what creates it: the lower level is opened, the drainage is disturbed, the pump is replaced or left disconnected for a stretch, and the new flooring and mechanical plant are already sitting on the slab when it runs backwards. The claim is then argued over the route the water took rather than over the damage it did, and the route is the part that decides whether any policy on the file answers at all.

Seepage through a wall the renovation had just opened up

Water seeping through basement walls and floors is the last item on the department’s exclusion list and the easiest one to walk into on a rehab, because opening a lower level is what a lot of these projects are for. Excavation against a foundation, a slab broken for new drainage, or an old wall stripped back to its face all change how ground water meets the structure — and the form does not distinguish between seepage the building always had and seepage the crew introduced. Both are outside it. That makes the flood conversation part of the scoping conversation, not part of the closing checklist.

A finished rehab, a buyer’s inspector, and no municipal file behind any of it

This is the pattern that belongs to this state specifically, and there is no peril in it. The work is done to the code, the house is listed, and a buyer’s inspector raises a question about something behind a wall. In an enforcing town that question is answered from a file somebody else built. In a non-enforcing town there is no file, so the answer is whatever the rehabber can produce — and the price of not being able to produce it lands as a re-trade, a repair demand, or a sale that stalls while somebody opens the wall again. It costs almost nothing to prevent while the work is happening and a great deal afterwards, which is the whole argument for treating a finish-work project and a structural one with the same documentary discipline.

Why New Hampshire real estate investors choose Fix and Flip Guard Insurance

10++ appointed markets and licenses in 48 states, held by one independent agency. The count is not the useful part on a file here; the question we put first is. This state runs an asymmetry most do not — one code that binds wherever the house sits, and a verification layer that may or may not exist depending on a town ordinance nobody outside the town thinks about — so we establish which side of that line the address falls on before anything is shopped. The answer changes what a submission has to carry, not what it costs.

The argument runs from the State Fire Marshal’s own statement outward. The standard is fixed, so nobody gets to argue that a rehab in a quiet town is held to less. The inspection is optional, so the evidence a placement is normally read against may simply not exist. Everything a rehabber does about that is voluntary and cheap while the work is open — photographs at each stage, the license details of the trades that hold them, a scope document revised as the job changes — and impossible to create afterwards. An underwriter is not asking for a permit history. They are asking to be shown that the work was managed, and where a town supplies no answer to that, the file has to supply its own.

Whether your job is a structural or gut rehab or a finishes-and-fixtures project decides the placement: the first is a fix and flip insurance placement led by builders risk, the second a house flipping insurance placement led by an endorsed dwelling form.

One further distinction runs under all of that, and it is the brand’s own. It fixes which contract a file opens on. Which side of that seam a project lands on is answered by the work and never by what the work costs. And where no plan reviewer may ever characterize the job, the scope document performs that characterization unaided — a second reason to write it as though somebody official were going to read it.

Major New Hampshire fix and flip markets

Five markets. Each is paired below with one mechanism this state’s entry carries and with what that mechanism does to a submission. Nothing outside the entry is attached to any of them — no county, no region and no geography of any kind, because the entry carries none.

  • Manchester. The enforcement ordinance, which decides whether a third party ever writes anything down about this job. The State Building Code applies in every municipality and sets the minimum requirements for all buildings and structures, but a municipality that chooses to enforce has to adopt an ordinance confirmed by the Building Code Review Board, and permits come only from a municipality that has stood up enforcement. Whether the address sits inside such a municipality decides whether the file is assembled from independent sign-offs or entirely from the investor’s own record.
  • Nashua. The affirmed absence of a contractor credential, and the red-flag list the same document publishes. The Attorney General states that contractors here do not need to be licensed, and treats a contractor claiming to do electrical work, inspections, plumbing, septic, well pump work, asbestos abatement or lead abatement without a license as a warning sign. So the person running the job carries nothing checkable while several of the trades under them must, and verification on a submission moves entirely onto the certificate of insurance and the trade credentials.
  • Concord. The two boards inside the Office of Professional Licensure and Certification, which are what a submission can actually verify. The Electricians’ Board maintains the standards for licensing electricians and handles discipline; the Mechanical Licensing Board covers the plumber at journeyman and master levels, the fuel gas fitter across installation, service, piping, domestic appliance and hearth system work, and the oil heating technician, which its own page marks voluntary. A systems rehab crosses both boards and one voluntary credential, and the mix is what an underwriter is being asked to accept in place of a license on the general.
  • Portsmouth. The flood exclusion and its five extensions, which turn one peril into a second placement. The state insurance department excludes water damage resulting from flood and extends that to surface water, tidal water, the overflow of a body of water, backup from sewers, drains or sump pumps, and seepage through basement walls and floors, pointing owners to the National Flood Insurance Program for residential flood cover. Any renovation that reopens a lower level meets more than one of those items, so the second placement has a position in the binding sequence rather than being an afterthought.
  • Dover. Wind, which is the peril that does not leave the policy. The department states most residential property policies cover damage to the dwelling caused by tornadoes or other wind damage, so the file is not assembling a second contract for it — it is carrying the exposure for the entire hold, and the length of the hold is the variable. A project whose roof line is open across a long stretch is holding the one covered peril most likely to be tested, and in a non-enforcing town the state of the building when it was tested is documented by nobody but the crew.

Related reading

New Hampshire fix and flip insurance FAQs

There is no code enforcement office in the town my house sits in. What is the rehab supposed to stand on instead?

On whatever you build yourself. The State Fire Marshal’s office states the State Building Code applies in every municipality and sets the minimum requirements for all buildings and structures, so the duty survives an absent inspector — but no third party writes anything down. Dated photographs at each stage, the trade licenses of whoever did the systems work, and a written scope are what a file has left.

How would I know whether a New Hampshire town is actually enforcing the code or not?

By whether it has passed the ordinance. A municipality that chooses to enforce the State Building Code has to adopt an ordinance confirmed by the State Building Code Review Board, and permits are issued by the municipality that has stood up enforcement. Where no ordinance exists there is no local building official in the chain, and asking the town clerk before you close is faster than discovering it in week three.

Can a town here write itself an easier version of the state code?

No — only a stricter one. The State Fire Marshal’s office states that local amendments must be no less stringent than the state code, so the statewide requirement is a floor rather than a default. For a rehabber that cuts the research in half: the state code is the minimum wherever the building is. Local amendments may not be less stringent than it, and the Fire Marshal’s office states that as of July 1, 2026 local amendments are limited to administrative matters, so the room a town has to vary the technical requirements is narrower than it used to be.

The Attorney General’s alert lists work that does need a license. Which of my trades is actually on that list?

The alert treats a contractor claiming to do electrical work, inspections, plumbing, septic, well pump work, asbestos abatement or lead abatement without a license as a warning sign. So the electrical and the plumbing on a systems rehab both sit on it, and so do two abatement categories an older building can trigger the moment a wall opens. The person coordinating all of it holds nothing.

My heating installer says his credential is voluntary. Can that be right in this state?

For one of them it is. The Mechanical Licensing Board regulates the Fuel Gas Fitter — installation, service, piping, domestic appliance and hearth system work — and also the Oil Heating Technician, which its own page marks voluntary. So a gas connection and an oil burner are not the same credential question, and this page makes no claim either way about a separate air conditioning or refrigeration license.

Water came back up through the sump pump into finish work we had just installed. Is that on the property policy?

No. The state insurance department excludes water damage resulting from flood and extends that exclusion to water backing up from sewers, drains or sump pumps, alongside surface water, tidal water, the overflow of a body of water, and water seeping through basement walls and floors. Four of those five sit outside the form. Sewer and drain backup is the exception the department draws itself: it states that many companies offer this coverage through an endorsement that can be purchased for an additional premium, and suggests asking an agent about placing an endorsement that would cover sewer back-up. Flood is the one with no endorsement route, and the department points owners to the National Flood Insurance Program for residential flood cover.

A tornado warning went out while the roof deck was open. Is wind inside the policy here or beside it?

Inside it, which is the opposite of the water answer. The state insurance department states that most residential property policies cover damage to the dwelling caused by tornadoes or other wind damage, so wind does not become a second placement. The exposure is timing rather than structure: the loss lands on how the building was closed up and on what the file can show about the day it happened.

If no agency licenses the person running my job, what does an underwriter read in place of a license number?

Documents you assemble. The Attorney General states plainly that in New Hampshire contractors do not need to be licensed, so there is no statewide number to check on the general. What replaces it is a written scope of work, a current certificate of insurance you have actually read, and the credentials of the trades that do carry them — the electrical and the mechanical boards can both be asked.

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