Coverage line

A commercial building opens like a cabinet to reveal its equipment and inventory.Illustration for The General Average

What Commercial Property Insurance Requirements Apply in New Hampshire?

New Hampshire law treats the stated amount on a building totally destroyed by fire or lightning as the value of the insured's interest, subject to a fraud exception—but that rule does not apply to blanket limits covering multiple buildings or buildings and personal property. The state's standard-fire-policy chapter also has combination-policy exceptions, so identify the actual form and whether each building has a specified amount before relying on the statute.

What Is Commercial Property Insurance?

Commercial property may fit your business if you own a building or rely on equipment and stock. Compare replacement-cost terms, deductibles and any coinsurance condition, and check lost-income protection separately. Read the national Commercial property guide.

What to Watch for With Commercial Property in New Hampshire

Confirm the Building Has a Specified Amount
RSA 407:11 applies its stated-value rule to a building totally destroyed by fire or lightning when criminal fault by the insured or assignee is absent; partial losses remain capped at the sum insured. Ask whether the declarations assign a specified amount to each building and check the valuation wording for other kinds of loss. ¹
Check the Blanket-Limit Exception
The statute expressly excludes from its total-loss rule a blanket amount covering two or more buildings or buildings together with personal property, and it does not prohibit coinsurance or agreed-amount clauses. If you insure several locations or a building-and-contents schedule, ask how the limit and coinsurance clause apply after a large fire. ¹
Identify the Applicable Fire Form
RSA 407:2 generally prescribes a standard fire form but lists motor-vehicle, marine, inland-marine, and reinsurance exceptions; RSA 407:2-a allows qualifying combination policies to use another form if the fire coverage and other listed conditions meet the statute. Ask the insurer which rule applies to your commercial package and request the complete form and endorsements. ²
Do Not Budget a Commercial Grant from the Home Program
Effective August 31, 2026, RSA 407-E creates a grant program for homeowners mitigating residential real property and says funding is subject to available appropriations; it does not create an entitlement. A business should not assume that commercial buildings qualify and should check any other funding program separately. ³

Providers With New Hampshire License Records

These providers publish a national listing for Commercial property; the state records document licenses for the entities and roles shown below. Some records rely on company-reported information rather than independent regulator verification. A national listing does not confirm the product is available in New Hampshire. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

ERGO NEXT Insurance
Insurance producer · checked 2026-09-28
Next First Insurance Agency, Inc.
ERGO NEXT’s current license table lists Next First Insurance Agency, Inc. in 50 jurisdictions, including Washington, DC; New York is excluded because its table rows name Next Insurance Services and AP Intego, not Next First. The table is company-reported; it does not establish product availability or provide state-regulator verification for each entry. ¹⁵
ERGO NEXT sells commercial property insurance as an agency; the issuing insurer is responsible for policy obligations.
TechInsurance
Insurance producer · checked 2026-09-28
Specialty Program Group LLC
TechInsurance’s current licensing page names Specialty Program Group LLC / SPG Insurance Solutions and lists state license numbers, but labels Rhode Island “Individual licenses” rather than identifying a license for the named agency. RI is omitted because this disclosure does not establish agency authority there; this is a search limitation, not an assertion that the company is unlicensed. The remaining state entries are company-reported and are not an insurance product availability map. ¹⁶
TechInsurance arranges commercial property insurance for small businesses.
Vouch
Insurance producer, Surplus-lines broker · checked 2026-09-28
Vouch Specialty Insurance Services, LLC
Vouch’s licenses page, effective January 16, 2025, lists producer licenses in all 50 states and DC. Its separate surplus-lines table includes Idaho number 870820, while a footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses. Because those statements conflict for Idaho, this record keeps Idaho producer-only and does not treat the table number as established agency surplus-lines authority. The page is company-reported and does not establish product availability. ¹⁷
As of September 16, 2026, Vouch lists business property for health care and life sciences programs.

Who Regulates Insurance in New Hampshire?

New Hampshire Insurance Department

The New Hampshire Insurance Department licenses insurance producers and insurers, oversees insurance markets and investigates complaints concerning entities within the Commissioner’s authority. Its consumer services line is 800-852-3416. ^4,^5,^6,⁷

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: 800-852-3416

Surplus-Lines Tax and Stamping Office in New Hampshire

Reported tax rate. 3% on the New Hampshire allocation; other-state allocations use those states’ rates and fees ^8,^9,¹⁰

New Hampshire charges 3% on gross premium allocated to New Hampshire; for multistate coverage, premium allocated elsewhere is taxed at the rates and fees applicable in those jurisdictions, less qualifying returned premium. The policy notice states that the New Hampshire Guaranty Association will not be liable for surplus-lines policies; placement ordinarily requires proof that admitted coverage cannot be obtained.

Questions to Ask Before You Buy Commercial Property in New Hampshire

Does each New Hampshire building have its own stated limit, or is it insured under a blanket limit with contents?
How does the policy apply coinsurance or an agreed amount after a partial loss?
Is this policy subject to the Standard Fire Policy rules or the combination-policy exception in RSA 407:2-a?
Does the 2026 Granite State Home Mitigation and Resiliency Program apply to this property, or is it limited to residential property?

Commercial Property Insurance in New Hampshire: FAQ

Does New Hampshire law set the value of a totally burned commercial building?

Generally, RSA 407:11 treats the stated amount as the value of the insured's interest when a building insured for a specified amount is totally destroyed by fire or lightning, unless the insured or assignee fraudulently obtained overinsurance. The statute excludes blanket policies from that rule. ¹

Can a New Hampshire business use the 2026 home-mitigation grant program?

The statute describes grants for homeowners mitigating residential real property and makes them subject to available funds; it does not state that commercial buildings qualify. ³

Sources

17 documents, numbered as cited. Open the sources

Sources for Commercial Property Insurance in New Hampshire

1
RSA 407:11, Policy Value. New Hampshire General Court; Paragraphs I–IV; source effective January 1, 1960. Accessed 2026-09-28.
2
RSA Chapter 407, The Fire Insurance Contract and Suits Thereon. New Hampshire General Court; RSA 407:1, :2 and :2-a; combination coverage amendment effective August 29, 2023. Accessed 2026-09-28.
3
RSA 407-E:2, Purpose and Policy. New Hampshire General Court; Residential homeowner grant scope; effective August 31, 2026. Accessed 2026-09-28.
4
New Hampshire Insurance Department. New Hampshire Insurance Department; Official regulator homepage. Accessed 2026-09-28.
5
New Hampshire State License Division Information. Sircon (state-designated licensing service); State-specific Sircon page identifies NH Insurance Department Licensing Division and license services, but does not expose an unambiguous public producer/company search link. Public lookup destination remains an evidence gap; do not claim this route is the public license search. Accessed 2026-09-28.
6
Consumer Complaint Form. New Hampshire Insurance Department; Official NHID fillable complaint form covers property/casualty including commercial; the official complaint process and 800-852-3416 are confirmed by Ins 102.08 at the source below. PDF endpoint returns HTTP 403 to this verifier, so retain it as a documented access limitation. Accessed 2026-09-28.
7
Insurance Department Rules. New Hampshire Insurance Department; Ins 102.08 identifies complaint investigation, consumer-service authority and contact details. Accessed 2026-09-28.
8
RSA 405-B:4, Single Home State Rate; Surplus Lines. New Hampshire General Court; Official statute: 3% on NH-allocated gross premium and other-state rates/fees on out-of-state allocations, less specified returned NH premium. Accessed 2026-09-28.
9
RSA 405:24, Applicability; Issue. New Hampshire General Court; Required nonadmitted surplus-lines policy notice and eligible insurer/placement provisions; surplus lines are not subject to ordinary admitted-insurer regulation. Accessed 2026-09-28.
10
RSA 405:24. New Hampshire General Court; Subsection III limits licensed surplus-lines placement to amounts not obtainable from an admitted company. Accessed 2026-09-28.
11
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
12
Licenses and Carriers. Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535. Accessed 2026-09-22.
13
Insurance Producer Licenses. Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown. Accessed 2026-09-28.
14
About Hiscox US Insurance. Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16.
15
Licenses. ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885. Accessed 2026-09-28.
16
Insurance Licenses by State. TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number. Accessed 2026-09-28.
17
Licenses. Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict. Accessed 2026-09-15.

What Commercial Property Insurance Requirements Apply in New Hampshire?

What Is Commercial Property Insurance?

What to Watch for With Commercial Property in New Hampshire

Confirm the Building Has a Specified Amount

Check the Blanket-Limit Exception

Identify the Applicable Fire Form

Do Not Budget a Commercial Grant from the Home Program

Providers With New Hampshire License Records

ERGO NEXT Insurance

TechInsurance

Vouch