Dover Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

983 indexed permits · Dover, New Hampshire.

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Dover building permits — key stats
Newest permit 2026-09-18

PermitGrab tracks 983 building permits in Dover, NH as of 2026-09-18.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Dover permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Dover building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

983
Indexed Permits
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Contractor count unavailable
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Property Owners · count unavailable
2026-09-20
Last Updated
Updated recently · 2026-09-18

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Published permit & code records

Permit data through 2026-09-18
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983 permits sorted by date

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Date Type Value Address Details Contractor / Status Save
2026-09-14 HVAC/Mech — 65 MOUNT VERNON ST Dover NH
Owner: Hol··· 🔒
Install one oil fired boiler and one 275 gallon oil tank New installation HVAC installation Admiral Climate Control
2026-09-14 HVAC/Mech — 5 PROSPERITY DR Dover NH
Owner: Chi··· 🔒
installation of gas fireplace & venting only. gas piping done by others New installation HVAC installation Architectural Fireplaces Inc.
2026-09-14 Roofing — 175 MIDDLE RD Dover NH
Owner: Mar··· 🔒
Roof replacement. replacement Mark Hitchko
2026-09-14 General Construction — 25 ALUMNI DR Dover NH
Owner: DPM··· 🔒
2026 Annual DHS Band Show and Craft Fair DPMC
2026-09-14 Plumbing — 18 BEAUMONT DR Dover NH
Owner: Mar··· 🔒
Memo deduct meter, Irrigation cochecho P&HH
2026-09-14 HVAC/Mech — 105 BACK RIVER RD Dover NH
Owner: Dav··· 🔒
Install Pure Pro Oil Fired Boiler New installation HVAC installation Palmer Gas & Oil
2026-09-14 Windows/Doors — 7 HOMESTEAD LN Dover NH
Owner: Nor··· 🔒
REMOVE AND REPLACE 4 WINDOWS; LIKE FOR LIKE SIZE; NO STRUCTURAL CHANGES like for like replacement HVAC changeout Robert LeBlanc
2026-09-14 Electrical — 180 TOLEND RD DOVER 03820
Owner: Luk··· 🔒
Underground 200a line from meter stack to cell tower 200A Mac electric
2026-09-14 Plumbing — 13 RICHARDSON DR Dover NH
Owner: Cyn··· 🔒
repair and replace baseboard and plumbing due to freeze up over winter replacement Turcotte Plumbing and Heating LLC
2026-09-14 General Construction — 14 SOUTH PINE ST Dover NH
Owner: Pau··· 🔒
Construct new detached garage New construction Home Innovations Corp
2026-09-14 HVAC/Mech — 1 CHEROKEE ST Dover NH
Owner: Gen··· 🔒
Install one 120,000 BTU propane boiler 120,000 BTU New installation HVAC installation Admiral Climate Control
2026-09-11 HVAC/Mech — 6 REVOLUTION DR Dover NH
Owner: Mac··· 🔒
replace indoor furnace with outdoor package unit furnace replacement HVAC replacement Mackenzie Heating and cooling
2026-09-11 Plumbing — 25 SCHOONER DR Dover NH
Owner: Ant··· 🔒
INSTALL 2-SINKS IN KITCHEN AND 1-DISHWASHER TIM COYLE PLUMBING & HEATING LLC
2026-09-11 General Construction — 25 ALUMNI DR Dover NH
Owner: Dov··· 🔒
Batting Tunnel footings. David W White & Son
2026-09-11 HVAC/Mech — 122 GROVE ST Dover NH
Owner: Jon··· 🔒
Install 2-120 ASME LP AG Tanks New installation HVAC installation Palmer Gas & Oil
2026-09-11 General Construction — 40 TAYLOR RD Dover NH Looking to throw Halloween blocks party between 12 pm to 430pm Brian Friedly
2026-09-11 General Construction — 25 ALUMNI DR Dover NH
Owner: Dov··· 🔒
Furnish and install stadium field scoreboard. David W White & Son
2026-09-11 HVAC/Mech — 122 GROVE ST Dover NH
Owner: Jon··· 🔒
Install Rinnai Combi Wall Hung Boiler New installation HVAC installation Palmer Gas & Oil
2026-09-11 General Construction — 14-16 INDUSTRIAL PARK RD DOVER 03820
Owner: Dou··· 🔒
Construction Severino Trucking Co., Inc.
2026-09-11 Plumbing — 13 RICHARDSON DR Dover NH
Owner: Cyn··· 🔒
rebuild from pipes bursting. some drywall and insulation on the 1st floor and ce… Insurcomm
2026-09-11 HVAC/Mech — 25 SCHOONER DR Dover NH
Owner: Ant··· 🔒
RUN GAS TO FIREPLACE, STOVE TIM COYLE PLUMBING & HEATING LLC
2026-09-10 HVAC/Mech — 8 HILLCREST DR Dover NH
Owner: IAN··· 🔒
INSTALLATION OF 1-325 UNDERGROUND LP TANK WITH CONNECT TO HOUSE. REPLACING EXIST… New installation HVAC installation D.F. RICHARD ENERGY
📞 (•••) •••-••••
2026-09-10 Electrical — 17 PRODUCTION DR Dover NH
Owner: RTH··· 🔒
Install power to Temporary Office Trailer Yates Electric Service Inc.
2026-09-10 General Construction — 92 INDUSTRIAL PARK RD Unit: Suite 24 DOVER 03820
Owner: 92 ··· 🔒
Tenant fit-up for mercantile, business, and warehouse use for electrical distrib… michael whitcher
2026-09-10 HVAC/Mech — 73 COTTONWOOD DR Dover NH
Owner: Rob··· 🔒
set 1 120 ASME tank Eastern Propane & Oil
2026-09-10 Electrical — 25 SCHOONER DR Dover NH
Owner: Ton··· 🔒
wire sunroom Rewire kitchen for new layout AllStar Electric Inc.
2026-09-10 HVAC/Mech — 24-26 SILVER ST Dover NH
Owner: Bud··· 🔒
piping for rinni wall heater Buds Plumbing and Heating
2026-09-10 Pool/Spa — 62 LITTLEWORTH RD Dover NH
Owner: Iwo··· 🔒
Partition large office space into (4) smaller offices and hallway Harborview Finishworks LLC
2026-09-10 Electrical — 23 BEAUMONT DR Dover NH
Owner: Dav··· 🔒
Hot Tub Wiring AllTek Services
2026-09-10 Electrical — 200 SILVER ST Dover NH
Owner: Eri··· 🔒
100 to 200a overhead upgrade 200A Nash Electric Works
2026-09-10 HVAC/Mech — 76 FOURTH ST DOVER 03820
Owner: kin··· 🔒
install new heating and ac system AC New installation HVAC installation CALLAHAN AC AND HTG
2026-09-10 Electrical — 451 CENTRAL AV Unit: B DOVER 03820
Owner: sum··· 🔒
Wiring for (1) Mini-split condenser, (1) branch box & (3) heads On-Pointe Electric, LLC.
2026-09-10 Electrical — 39 BAY VIEW RD Dover NH
Owner: Pet··· 🔒
Adding 200 amp sub-panel to existing storage barn. 200A Newsky Electrical Contracting
2026-09-10 General Construction — 23 ASH ST Dover NH I would like to shut down the following streets for a block party during trick o… Tamara Wittman
2026-09-10 Electrical — 73 REDDEN ST DOVER 03820
Owner: Way··· 🔒
60AMP SUB PANEL / Sump Pump Circuit / Add 3 Basement Outlets 60A New installation Kuhlman Electrical Services
2026-09-10 Electrical — 29 ELLIOT PK Dover NH
Owner: Lor··· 🔒
Electrical disconnect for mini split install Triumph Home Services
2026-09-10 Electrical — 8 RIVERSIDE DR Dover NH
Owner: Mar··· 🔒
Install electrical wiring side of outdoor mini split unit C.Griffin electric
2026-09-10 General Construction — 19 SIERRA HILL DR DOVER 03820
Owner: Tra··· 🔒
Add a small deck to cover an existing stone patio. Roughly 15'x13' Tran DePalo
2026-09-10 Electrical — 36 FOREST ST DOVER 03820
Owner: Cen··· 🔒
Wire 2-unit Apt to code Leavitt Electrical Contractors
2026-09-10 Electrical — 50 POINTE PL Unit: 1 DOVER 03820
Owner: Pon··· 🔒
Lighting and power for new walls On-Pointe Electric, LLC.
2026-09-10 Electrical — 96 VARNEY RD Dover NH
Owner: Rob··· 🔒
wiring for in ground pool Rob Morin
2026-09-09 Electrical — 142 VARNEY RD Dover NH
Owner: Ani··· 🔒
Electrical system revisions and installations necessary to ongoing kitchen cabin… replacement Seapoint Electrical Services LLC
2026-09-09 HVAC/Mech — 39 BAY VIEW RD Dover NH
Owner: Pet··· 🔒
3/4 gas piping to generator- Toy Barn Lang's HVAC
📞 (•••) •••-••••
2026-09-09 Roofing — 788 CENTRAL AV DOVER 03820
Owner: ROB··· 🔒
REPLACE ROOF replacement ROBERT CHAPLICK
2026-09-09 Plumbing — 15 FIREFLY DRIVE DOVER 03820
Owner: Wen··· 🔒
Plumbing for a single family home. Basement full bath on pump. 14 fixtures on 1s… 14 fixtures K$S mechanical llc
2026-09-09 Roofing — 15 SHAWNEE LN Dover NH
Owner: Gra··· 🔒
Roofing of the house and shed. Grant Nichols
2026-09-09 General Construction — 28 DOVER POINT RD DOVER 03820
Owner: Tru··· 🔒
Construction True North Development, LLC
2026-09-09 HVAC/Mech — 5 BOSTON HARBOR RD DOVER 03820
Owner: Mic··· 🔒
Installation of vent-free heating stove with gas lines for LP fuel New installation HVAC installation Atlantic Gas Techs LLC
2026-09-09 HVAC/Mech — 5 BERKSHIRE LN Dover NH
Owner: Kar··· 🔒
RUN 3/4 UG GAS LINE TO GEN AND CONNECT GEN. FUEL COMPANY WILL MAKE FINAL CONNECT… Gerry's Gas Services
2026-09-09 General Construction — 105 GULF RD Dover NH
Owner: Uni··· 🔒
Installing a new short side gas service from gas main in grass on Fairway Dr to … NEUCO
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Permit Types in Dover
Electrical Wiring
225 25.3%
Minor Building - Alteration and/or Addition
189 21.3%
Mechanical - Gas
140 15.8%
Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
120 13.5%
Plumbing - Piping
71 8.0%
Excavation
47 5.3%
Driveway
28 3.2%
Alteration
25 2.8%
Major Building - Alteration and/or Addition
22 2.5%
Major Building - New Construction
21 2.4%
Construction Activity in Dover

New building permits in Dover, New Hampshire show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.

About Dover Building Permits

Dover, New Hampshire processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 983+ Dover building permits — newest permit date: 2026-09-18 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Dover permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Public permit portal.

Who appears in Dover permit records?

PermitGrab indexes 983 building permits in Dover. New records appear as they are available from the source.

How fresh is Dover permit data?

The most recent permit indexed for Dover is dated 2026-09-18. Newest permit date: 2026-09-18. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Dover permit records?

Dover permit activity covers 983 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Dover building permits

Search recent Dover, NH building permits by address, and permit type in the table above — pulled from the Dover building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Dover Permit Pulse.

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Monitor Dover permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Dover Building Permits

How many building permits does PermitGrab track in Dover?

PermitGrab currently tracks 983 building permits in Dover, New Hampshire. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Dover permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Dover?

Contractors can research Dover activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Dover — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Dover permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Dover provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Dover renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Meredith permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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