Dover Building Permits & Project Research

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

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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:

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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 — 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

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Published permit & code records

Permit data through 2026-11-04
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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
2026-09-28 HVAC
Source type: Mechanical - Gas
1 LENNON DR Dover NH
Owner: BRI··· 🔒
INSTALLATUION OF 10FT OF 3/4 BLACK IRON ALONG SIDING WITH FINAL CONNECTION TO GE… New installation HVAC installation D.F. RICHARD ENERGY
📞 (•••) •••-••••
2026-09-28 Addition
Source type: Minor Building - Alteration and/or Addition
31 SADDLE TRAIL DR Dover NH
Owner: Bon··· 🔒
Removed old decaying horse "run outs" attached to main barn which were anchored … Blythe Brown
2026-09-28 Addition
Source type: Minor Building - Alteration and/or Addition
6 SMITH WELL RD DOVER 03820
Owner: Jam··· 🔒
18'x20' Addition including additional structural work in existing basement. Full… Asa Wagner
2026-09-28 Windows & Doors
Source type: Minor Building - Alteration and/or Addition
165 DOVER POINT RD Dover NH
Owner: Kim··· 🔒
Installation of (33) Double Hung window inserts into existing openings. No struc… Infinity Replacement LLC
2026-09-28 Windows & Doors
Source type: Minor Building - Alteration and/or Addition
34 JULIA DR Dover NH
Owner: Mic··· 🔒
Remove and install 4 windows-like sizes. No structural changes. Robert LeBlanc
2026-09-28 Electrical
Source type: Electrical Wiring
175 LOCUST ST Unit: A Dover NH
Owner: 175··· 🔒
Wire Condensers for heat pump/ ac 4 units 4 HVAC systems AC, heat pump Jacob Bull
2026-09-28 Roofing
Source type: Minor Building - Alteration and/or Addition
30 GOVERNOR SAWYER LN Dover NH
Owner: Eri··· 🔒
Add new 10'X9' entryway addition to front of building. Addition is to be on newl… replacement Re-roof Gregsak & Sons, Inc.
2026-09-25 Addition
Source type: Minor Building - Alteration and/or Addition
39 BAY VIEW RD Dover NH
Owner: Pet··· 🔒
Construct additional horse stalls to stable. Peter Paul
📞 (•••) •••-••••
2026-09-25 HVAC
Source type: Mechanical - Gas
8 FAWN DR Unit: 1 Dover NH
Owner: Sta··· 🔒
Install one gas fireplace. Venting only. Gas piping by others. New installation HVAC installation Builders Installed Products
2026-09-25 Interior Renovation
Source type: Minor Building - Alteration and/or Addition
25 OLIVE MEADOW LN DOVER 03820
Owner: Tay··· 🔒
Finish existing third-floor walk-up attic as conditioned home office; interior r… Taylor Morrissette
2026-09-25 Windows & Doors
Source type: Minor Building - Alteration and/or Addition
8 JAMES ST Dover NH
Owner: Kat··· 🔒
New England Outdoor Custom Built Structures will assemble a 12x20 shed in back y… Kathy Ford
2026-09-25 Plumbing
Source type: Plumbing - Piping
914 CENTRAL AV Dover NH
Owner: DOV··· 🔒
UG Sanitary Waste, DWV, Domestic Water Service/Distribution, Plumbing Fixtures line work Mechanical Concepts Inc
2026-09-25 HVAC
Source type: Mechanical - Gas
8 FAWN DR Unit: 2 Dover NH
Owner: Sta··· 🔒
Install one gas fireplace. Venting only. Gas piping by others. New installation HVAC installation Builders Installed Products
2026-09-25 Electrical
Source type: Electrical Wiring
218 CENTRAL AV Dover NH
Owner: Fir··· 🔒
Dig trench and install underground conduit to feed new sign lighting. Yates Electric Service Inc.
2026-09-25 Addition
Source type: Minor Building - Alteration and/or Addition
63 BAY VIEW RD Dover NH
Owner: Tom··· 🔒
After the fact permit: 1700 SQ.FT. SIDING REPLACEMENT $19,770.00 SIDING Pellerin Siding
2026-09-25 Addition
Source type: Minor Building - Alteration and/or Addition
5 LIAM DR Dover NH
Owner: Joh··· 🔒
Foundation Only - New Single Family Residence- Foundation Cert will be required residential New construction Stonearch Development Corp
2026-09-25 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
548 SIXTH ST Dover NH
Owner: dom··· 🔒
Replace 2 zone oil boiler with new Bradford White combi boiler replacement HVAC replacement Gerry's Gas Services
2026-09-24 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
101 BELLAMY WOODS Dover NH
Owner: Jod··· 🔒
install LG mini split system to consist of 1-LG 18k head in 1st floor ,2-LG 7k h… AC, mini-split New installation HVAC installation Hart Plumbing & Heating
2026-09-24 New Construction
Source type: Major Building - New Construction
12 GRANITE ST DOVER 03820
Owner: 209··· 🔒
Construct a two story dwelling unit with two car attached garage and unfinished … 2-story residential Diversified builders and sons
2026-09-24 Addition
Source type: Minor Building - Alteration and/or Addition
9 COUNTRY CLUB ESTATES DR Dover NH
Owner: GER··· 🔒
Remove existing tub and install new shower with surround Revelare Kitchens
2026-09-24 Electrical
Source type: Electrical Wiring
7 VARNEY RD Dover NH
Owner: Mar··· 🔒
install 26 k generator and transfer switch, relocate floodlight Powell Electric Inc
2026-09-24 Addition
Source type: Minor Building - Alteration and/or Addition
90 LITTLEWORTH RD DOVER 03820
Owner: Emi··· 🔒
Repacing roof with standard asphalt shingles on both house and garage. Cost quot… W. Ticos Roofing
2026-09-24 Interior Renovation
Source type: Major Building - Alteration and/or Addition
211 CROSBY RD Unit: Unit 1 and Unit 2 Dover NH
Owner: W.C··· 🔒
Fit out of storage space to create kitchen use. Adding of two non -supporting 2x… W C Colbath LTD
2026-09-24 Electrical
Source type: Electrical Wiring
30 PLEASANT VALLEY RD Dover NH
Owner: Art··· 🔒
Replace existing 200 amp panel with a new 200 amp panel. 200A replacement Artisan Electrical Contractors, Inc.
2026-09-24 Electrical
Source type: Electrical Wiring
211 CROSBY RD Unit: 1 and 2 Dover NH
Owner: W.C··· 🔒
Wiring of new addition and relocation of service onto new addition W C Colbath LTD
2026-09-24 New Construction
Source type: Major Building - New Construction
8 GRANITE ST DOVER 03820
Owner: 209··· 🔒
Construct a two story dwelling unit with two car attached garage and unfinished … 2-story residential Diversified builders and sons
2026-09-23 Addition
Source type: Minor Building - Alteration and/or Addition
19 WOODLAND RD Dover NH
Owner: Lou··· 🔒
Re deck front porch & Demo and build new deck in rear of house Premier Deck
📞 (•••) •••-••••
2026-09-23 HVAC
Source type: Mechanical - Gas
8 PENNY LN Dover NH
Owner: Kev··· 🔒
Swapout of 2-120 lpg tanks with connection to stub. D.F. RICHARD ENERGY
📞 (•••) •••-••••
2026-09-23 HVAC
Source type: Mechanical - Gas
8 PENNY LN Unit: 2 Dover NH
Owner: KEV··· 🔒
INSTALLATION OF 2-120 LPG TANKS FOR ADU ABOVE GARAGE ON PROPERTY WITH CONNECTION… New installation HVAC installation D.F. RICHARD ENERGY
📞 (•••) •••-••••
2026-09-23 Interior Renovation
Source type: Minor Building - Alteration and/or Addition
115 COCHECO ST Dover NH
Owner: Bly··· 🔒
Demo kitchen and two bathrooms to studs;Remove wall covering and flooring from l… Powell Builders, LLC
2026-09-23 Electrical
Source type: Electrical Wiring
85 INDUSTRIAL PARK RD Unit: 1246 Dover NH
Owner: Kan··· 🔒
Renovation of existing space Daniels Electric Corp
2026-09-23 Electrical
Source type: Electrical Wiring
85 INDUSTRIAL PARK RD Unit: 1246 Dover NH
Owner: Kan··· 🔒
Lighting upgrade in common hall, power for new common area laundry and showers. Daniels Electric Corp
2026-09-23 Electrical
Source type: Electrical Wiring
202 CENTRAL AV Dover NH
Owner: Con··· 🔒
Remove and replace all active knob & tube wiring in the home. 100 amp panel repl… 100A replacement Mr Electric of SENH
2026-09-23 Electrical
Source type: Electrical Wiring
6 SALEM AV Dover NH
Owner: Eri··· 🔒
Remove feed that is on the outside of the house, runs from the meter half way do… Eric Angell
2026-09-23 Interior Renovation
Source type: Minor Building - Alteration and/or Addition
24 WISTERIA DR DOVER 03820
Owner: Ros··· 🔒
Demo of Kitchen Island Demo of pocket door and reframe cubby to accommodate cabi… Great Northern Builders
2026-09-23 Electrical
Source type: Electrical Wiring
3 BRICK RD Dover NH
Owner: Ben··· 🔒
Remove the current 30 amp federal Pacific breaker enclosures feeding two water h… 30A replacement Watt Wise Services dba Mr Electric of Southeast NH
2026-09-23 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
25 SPRUCE DR Dover NH
Owner: Joe··· 🔒
Replace existing gas boiler with new gas boiler. replacement HVAC replacement Garrison City HVACR LLC
2026-09-23 Landscaping & Exterior
Source type: Driveway
7 PENNY LN Dover NH
Owner: Ale··· 🔒
repave existing driveway and expand Bob Cote
2026-09-23 Electrical
Source type: Electrical Wiring
31 WESTWOOD CR Dover NH
Owner: And··· 🔒
200 AMP Service upgrade from 100 Amps 200A service panel Panel service Will's Work LLC
2026-09-23 Plumbing
Source type: Plumbing - Piping
2 LISA BETH DR Dover NH
Owner: Mic··· 🔒
Replacing water heater tank heated from oil boil with GE Profile Electric heat p… electric Water heater Michael Briggs
2026-09-23 Electrical
Source type: Electrical Wiring
22 LUNDY POINT DR Dover NH
Owner: Ala··· 🔒
Install EV charger EV charger New installation Linscott Electric, LLC
2026-09-23 Electrical
Source type: Electrical Wiring
25 OLIVE MEADOW LN Dover NH
Owner: Tay··· 🔒
Installing wiring for an attic that is getting finished. Breakers Electric LLC
2026-09-23 Electrical
Source type: Electrical Wiring
19 COBBLE HILL DR DOVER 03820
Owner: Aga··· 🔒
Small kitchen laundry relocation add outlets as requested Dame electric llc
2026-09-23 HVAC
Source type: Mechanical - Climate Control (Oil, Gas, Exhaust, Ventilation)
8 RIVERSIDE DR Dover NH
Owner: Mar··· 🔒
Replace Daikin heat pumps with Samsung heat pumps. Direct replacement for btus. replacement HVAC replacement Gerry's Gas Services
2026-09-23 Electrical
Source type: Electrical Wiring
128 COLUMBUS AV Dover NH
Owner: Eve··· 🔒
Add new kitchen, mud room, entry , and garage. Wicked Bright Electric
2026-09-23 Electrical
Source type: Electrical Wiring
207 LOCUST ST Dover NH
Owner: Dov··· 🔒
Upgrade breakers, outlets and label panels. Newsky Electrical Contracting
2026-09-23 Addition
Source type: Minor Building - Alteration and/or Addition
12 OLIVE MEADOW LN Dover NH
Owner: Man··· 🔒
Siding Manuel Capela
2026-09-23 Addition
Source type: Minor Building - Alteration and/or Addition
5 WINTER ST Dover NH
Owner: Pat··· 🔒
Install 10 Intellijacks, 26 ft of supplemental beam, 24 ft of floor joist sister… Groundworks New England, LLC
2026-09-23 Electrical
Source type: Electrical Wiring
2 LISA BETH DR Dover NH
Owner: Mic··· 🔒
Putting in a 240VAC 80-gallon GE Profile PH80S10BNY heat pump water heater. Michael Briggs
2026-09-23 Windows & Doors
Source type: Minor Building - Alteration and/or Addition
486 TOLEND RD Dover NH
Owner: Mar··· 🔒
install 6 replacement windows-no structural work Coastal Windows & Exteriors, Inc
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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

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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.
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