Dover Building Permits & Project Research

1,468 indexed permits · 430 contractor names in the last 90 days · Dover, New Hampshire.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Dover building permits — key stats
Active contractors 430
Newest permit 2026-11-04

PermitGrab tracks 1,468 building permits in Dover, NH as of 2026-11-04, including 430 active contractors identified from filings in the last 90 days.

✓ 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. In this market, that includes contractor records from the official municipal feed. 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.

Free weekly permit summary for Dover

One email a week with the newest Dover building permits — contractors, addresses, and project values. 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.

1,468
Indexed Permits
430
Contractor names (90 days)
2026-11-05
Last Updated
Source date: 2026-11-04

🔔 Get Dover Permit Alerts

New permits, and contractor activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-11-04
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

1,468 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-08-22 Addition
Source type: Minor Building - Alteration and/or Addition
19 WESTWOOD CR Dover NH
Owner: Dan··· 🔒
Weatherization, Insulation, Air Sealing James Dimopoulos
2026-08-21 Fire Protection
Source type: Fire Sprinkler Systems
74 INDUSTRIAL PARK RD Dover NH
Owner: Cam··· 🔒
sprinkler deficiency repairs sprinkler Encore Fire Protection
2026-08-21 Electrical
Source type: Electrical Wiring
95 BELKNAP ST Dover NH
Owner: Mon··· 🔒
200 Amp Service Upgrade and Panel Swap Junction and relocate smoke detector in t… 200A service panel replacement Panel service East Coast HVAC
📞 (•••) •••-••••
2026-08-21 Plumbing
Source type: Plumbing - Piping
28 RIVER ST Dover NH
Owner: Cit··· 🔒
install deduct meter Hart Plumbing & Heating
2026-08-21 Addition
Source type: Minor Building - Alteration and/or Addition
30 GERRISH RD Dover NH
Owner: Rob··· 🔒
Weatherization, Insulation, Air Sealing James Dimopoulos
2026-08-21 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
3 GREEN ST DOVER 03820
Owner: Dov··· 🔒
Installation of a 3-headed 4-ton Samsung ceiling-mounted mini-split connected to… 4 tons AC, mini-split New installation HVAC installation APH
2026-08-21 Addition
Source type: Minor Building - Alteration and/or Addition
14 PEARL ST Dover NH
Owner: AJ ··· 🔒
Install vinyl siding and aluminum coverage on house only. AJ Wood Construction
2026-08-21 Fire Protection
Source type: Fire Sprinkler Systems
262 COUNTY FARM RD Dover NH
Owner: Hut··· 🔒
New building of wood frame construction to be protected with NFPA 13 compliant w… sprinkler New construction Mackenzie McCord
2026-08-21 Electrical
Source type: Electrical Wiring
121 COUNTY FARM CROSS RD Dover NH
Owner: joh··· 🔒
wire 26 kw generator Al Nadeau Electric LLC
2026-08-20 Electrical
Source type: Electrical Wiring
6 FAWN DR Unit: 1 Dover NH
Owner: The··· 🔒
Wire residential dwelling to code. This will be Unit 1 Leavitt Electrical Contractors
2026-08-20 Plumbing
Source type: Excavation
15-17 NEW YORK ST Dover NH
Owner: Lar··· 🔒
Excavation to tie in existing sewer line and water line line work K.G. Blood and Sons, LLC
2026-08-20 Landscaping & Exterior
Source type: Driveway
82 Third Street Dover NH 03820
Owner: Art··· 🔒
Repave Driveway Arthur Grass
2026-08-20 Landscaping & Exterior
Source type: Driveway
50 MORRISON LN Dover NH
Owner: Bru··· 🔒
repaving Morrison Ln to washington Bruce Wilson
2026-08-20 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
51 CONSTITUTION WY Dover NH
Owner: Tim··· 🔒
Installing new package unit New installation HVAC installation ProHVAC
2026-08-20 Electrical
Source type: Electrical Wiring
110 PORTLAND AV DOVER 03820
Owner: Cit··· 🔒
120V circuit for new door openers 120V New installation Lavin & Son Electrical LLC
2026-08-20 Electrical
Source type: Electrical Wiring
137 TOLEND RD DOVER 03820
Owner: Jac··· 🔒
service upgrade service panel Panel service Newsky Electrical Contracting
2026-08-20 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
10 FARMINGTON DR Dover NH
Owner: Che··· 🔒
Replaced aged and inefficient natural gas furnace with new natural gas furnace. furnace New installation HVAC installation A-D Plumbing & Heating, Inc.
2026-08-20 Electrical
Source type: Electrical Wiring
18 PONDVIEW DR Dover NH
Owner: Set··· 🔒
Adding electric outlets and shop lighting in conjunction with Permit BLDM-2026-0… Seth Rafferty
2026-08-20 Interior Renovation
Source type: Major Building - Alteration and/or Addition
333 CENTRAL AV Unit: 210 DOVER 03820
Owner: Fla··· 🔒
Interior Fitup of Existing Shell Space to a restaurant approx. 1800 sf including… DeStefano & Associates, Inc
2026-08-20 Electrical
Source type: Electrical Wiring
6 FAWN DR Unit: 2 DOVER 03820
Owner: The··· 🔒
Wire residential dwelling to code. This is for Unit #2 Leavitt Electrical Contractors
2026-08-19 Roofing
Source type: Minor Building - Alteration and/or Addition
7 NELSON ST Dover NH
Owner: Lau··· 🔒
Roof Replacement replacement Top Roofers LLC
2026-08-19 Other
Source type: Permanent Sign
87 LOCUST ST Dover NH
Owner: Jod··· 🔒
Replacement sign for office Jody Low DDS Family Dentistry
2026-08-19 General Construction
Source type: Raffle, Tag, Block Party
6 Milk St. ST Dover NH 03820 We would like to host a block party on Saturday 8/29 to celebrate end of summer … Sebastian Franks
2026-08-19 Addition
Source type: Minor Building - Alteration and/or Addition
57 GLENWOOD AV Dover NH
Owner: Pat··· 🔒
Replace existing tub/shower with prefab acrylic base and acrylic walls, 32" x 60… Anthony Procaccini
2026-08-19 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
892 CENTRAL AV Unit: D Dover NH
Owner: Jen··· 🔒
We will be replacing the 36k btu coil and condenser. AC ProHVAC
2026-08-19 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
175 SPUR RD Dover NH
Owner: Pro··· 🔒
We will replacing a 84k btu furnace, 36k btu coil and 36k btu condenser with new… AC, furnace replacement HVAC replacement ProHVAC
2026-08-19 Addition
Source type: Minor Building - Alteration and/or Addition
15 LIKA DR Dover NH
Owner: Chr··· 🔒
Project is a shed with a 3/4 inch stone base Christopher Gerda
2026-08-19 Electrical
Source type: Electrical Alternate Energy Source
2 GROVE ST Dover NH
Owner: The··· 🔒
40KW Standby Generator Leavitt Electrical Contractors
2026-08-19 Electrical
Source type: Electrical Wiring
67 A GLENWOOD AV Unit: A DOVER 03820
Owner: Dan··· 🔒
wire detached garage 30x40 Daniel Leclerc
2026-08-19 Addition
Source type: Minor Building - Alteration and/or Addition
195 CENTRAL AV Dover NH
Owner: Uni··· 🔒
Install Royal Vinyl Siding over existing wood siding. Install 20 windows and 2 d… Top Roofers LLC
2026-08-19 Electrical
Source type: Electrical Wiring
2 CENTER DR Unit:
Owner: Jua··· 🔒
Service upgrade to 200 amps and new electrical install in ADU with 100 amp sub p… 200A service panel New installation Panel service C.Griffin electric
2026-08-19 Electrical
Source type: Electrical Wiring
14 SHADOW DR Dover NH
Owner: Rob··· 🔒
rough wiring see additional info Haven Electric LLC.
2026-08-19 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
8 RICHMOND ST DOVER 03820
Owner: Pau··· 🔒
Remove oil furnace and ac and install a Mitsubishi heat pump with electric backu… AC, furnace, heat pump New installation HVAC installation ProHVAC
2026-08-19 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
5 APPLEVALE DR Dover NH
Owner: Pro··· 🔒
We are replacing a 70k btu furnace, coil and 30k btu condenser with new Rheem 70… AC, furnace New installation HVAC installation ProHVAC
2026-08-19 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
40 MORRISON LN Dover NH
Owner: Pro··· 🔒
we will be installing a 3 zone min split system with a 24k btu heat pump. We wil… heat pump ProHVAC
2026-08-18 HVAC
Source type: Mechanical - Gas
110 SPRUCE LN EXT Dover NH
Owner: Tar··· 🔒
24,000 BTU one and one heat pump installation 24,000 BTU heat pump New installation HVAC installation Paul the Plumber
📞 (•••) •••-••••
2026-08-18 Electrical
Source type: Electrical Wiring
25 LEXINGTON ST DOVER 03820
Owner: Geo··· 🔒
200 amp service change 200A Leighton Electric
2026-08-18 HVAC
Source type: Mechanical - Gas
48 COLUMBUS AV DOVER 03820
Owner: Pat··· 🔒
New construction, furnace, fireplace, appliances and associated duct work. furnace New installation HVAC installation TNT Home builders
2026-08-18 Addition
Source type: Minor Building - Alteration and/or Addition
508 TOLEND RD Dover NH
Owner: Den··· 🔒
Construction of a detached 12' x 18' shed Dennis Shanahan
2026-08-18 HVAC
Source type: Mechanical - Gas
32 AUGUSTA WY Dover NH
Owner: Vic··· 🔒
Replace 50 gallon gas power vented water heater replacement HVAC replacement License #MBE0002490
2026-08-18 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
54 FRENCH CROSS RD Dover NH
Owner: Jam··· 🔒
Replace 275 gallon oil tank replacement HVAC replacement Dead River Co.
2026-08-18 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
15 FARADAY DR DOVER 03820
Owner: AEM··· 🔒
Change 7.5 Ton RTU 7.5 tons rooftop unit Jolt Electric and HVAC llc.
2026-08-18 HVAC
Source type: Mechanical - Gas
11 ELM ST DOVER 03820
Owner: Chr··· 🔒
We need a gas pressure test ProHVAC
2026-08-18 New Construction
Source type: Major Building - New Construction
8 LIAM DR Dover NH
Owner: Joh··· 🔒
Construct a two story dwelling with two car attached garage with unfinished base… 2-story residential Stonearch Development Corp
2026-08-18 New Construction
Source type: Major Building - New Construction
6 LIAM DR Dover NH
Owner: Joh··· 🔒
Construct a two story dwelling with two car attached garage with unfinished base… 2-story residential Stonearch Development Corp
2026-08-18 HVAC
Source type: Mechanical - Gas
9 LOWELL AV Dover NH
Owner: Dav··· 🔒
Set and connect (2) 120 gallon LP tanks Dead River Co.
2026-08-18 Plumbing
Source type: Plumbing - Piping
95 HORNE ST Dover NH
Owner: Cat··· 🔒
Kitchen Remodel: kitchen sink and dishwasher Matt Boucher Plumbing
2026-08-18 Windows & Doors
Source type: Minor Building - Alteration and/or Addition
7 CHANDLER WY DOVER 03820
Owner: Jer··· 🔒
11’x6’ deck to act as a new step for the existing permit work of a replacement d… Jeremy Nicol
2026-08-18 Plumbing
Source type: Plumbing - Piping
33 EZRA'S WY Dover NH
Owner: Chr··· 🔒
Bathroom remodel. 1 toilet, 2 lavatories, 1 shower with steamer Beau Atwater-Wood
2026-08-17 Electrical
Source type: Electrical Wiring
37 BELLAMY RD DOVER 03820
Owner: Ann··· 🔒
Wiring of three season porch Michael Volinsky
Page 15 of 30 ← Prev 1 2 … 14 15 16 29 30 Next →
Permit Types in Dover
Construction Activity in Dover

New building permits in Dover, New Hampshire show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Dover Building Permits

Dover, New Hampshire processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,468+ Dover building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Dover can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Dover Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Dover building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

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

Who appears in Dover permit records?

PermitGrab indexes 1,468 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 2026-11-04. Newest permit date: 2026-11-04. 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 1,468 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.

1 workflow for Dover research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Dover and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Dover project activity — Pro $149/mo

How to look up Dover building permits

Search recent Dover, NH building permits by address, contractor, 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 and the most active contractors, see the Dover Permit Pulse.

Nearby New Hampshire Cities — explore building permits in other New Hampshire cities

Research Dover project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

See Pricing Set Up Free Alerts

Frequently Asked Questions about Dover Building Permits

How many building permits does PermitGrab track in Dover?

PermitGrab currently tracks 1,468 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 find leads in Dover by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

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. Contractor phone and website reveals are included where source-published. 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.

Contractors & subs
Recent Dover contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
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, with contractor details where the record publishes them.
Free resources

More on Dover & U.S. construction activity

Free permit tools
Permit lookup tools and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients Dover permit activity from public records — copy one line of HTML for your website.

More New Hampshire permit data

Meredith permits

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

Choose your market →
Then finish
setup