Hartford Building Permits & Project Research

2,284 indexed permits · 442 contractor names in the last 90 days · Hartford, Connecticut.

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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.

Hartford building permits — key stats
Active contractors 442
Newest permit 2026-11-04

PermitGrab tracks 2,284 building permits in Hartford, CT as of 2026-11-04, including 442 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 Hartford permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Hartford 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.

2,284
Indexed Permits
442
Contractor names (90 days)
19,778
Property Owners
2026-11-05
Last Updated
Source date: 2026-11-04
📊 View Hartford source-dated permit records →

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

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Published permit & code records

Permit data through 2026-11-04

2,284 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
2026-09-02 Electrical
Source type: Electrical Permit
— New wiring for the bathroom, removing know and tubs in exposed areas in the bath… —
2026-09-02 Solar
Source type: Residential Solar/PV Permit
— Floor 1 - Installing rooftop railed solar PV 8.61KW and 21 modules. 8.61 kW 21 panels solar Solar PV —
2026-09-02 Temporary
Source type: Temporary Structure Permit
— 439 ASYLUM ST, HARTFORD, CT 06103 : Alexander Juliard —
2026-09-02 HVAC
Source type: Mechanical Permit
— Removal of 2 oil tanks from basement —
2026-09-02 Electrical
Source type: Electrical Permit
— Converting the existing underground service to a new 200 amp overhead service. M… 200A New installation —
2026-09-02 Plumbing
Source type: Plumbing Permit
— run new gas to 2 boiler s, 2 kitchen stoves, one dryer basement test for gas com… —
2026-09-01 HVAC
Source type: Mechanical Permit
— REPLACE EXISTING ROOF TOP UNIT WITH (1) CARRIER 7.5 TON ROOF TOP UNIT AND RECONN… 7.5 tons rooftop unit replacement HVAC replacement —
2026-09-01 Roofing
Source type: Residential Alteration Permit
— Demolition of first and second floor, repair all damage detreated material, rail… New installation Roof repair —
2026-09-01 Electrical
Source type: Electrical Permit
— Demo existing light fixtures, receptacles, and select branch circuits. Install t… 100A 208V New installation —
2026-09-01 Demolition
Source type: Commercial Alteration Permit
— Complete demolition and reconstruction of existing three-story rear porch on exi… —
2026-09-01 Solar
Source type: Residential Solar/PV Permit
— Installing rooftop railed solar PV 8.2KW and 20 modules. 8.2 kW 20 panels solar Solar PV —
2026-09-01 General Construction
Source type: Commercial Alteration Permit
— Construct one new office on the first floor/mezzanine, and complete interior fin… commercial —
2026-09-01 General Construction
Source type: Commercial Alteration Permit
— Remove & replace floor, remove existing acoustical ceiling and raise 1/4", repla… commercial —
2026-09-01 General Construction
Source type: Commercial Alteration Permit
— I proposes to reopen and operate a convenience store at 706 Albany Ave, Hartford… commercial —
2026-09-01 HVAC
Source type: Mechanical Permit
— Mechanical Permit ×2 —
2026-09-01 General Construction
Source type: Residential Alteration Permit
— -Framing walls in basement 12Wx43L -30x30 closet for water heaters -5x4 mechanic… residential —
2026-09-01 Electrical
Source type: Electrical Permit
— Disconnect and reconnect AC split system. —
2026-09-01 Solar
Source type: Residential Solar/PV Permit
— Install 20 rooftop solar panels 8.2kW with 1 energy storage system. 8.2 kW battery solar Battery storage —
2026-09-01 Addition
Source type: Residential Addition Permit
— Residential Addition Permit —
2026-09-01 General Construction
Source type: Residential Alteration Permit
— Alteration work in basement, remove all walls, electrical, baseboard heaters, sh… residential —
2026-09-01 Electrical
Source type: Electrical Permit
— replace 100amp service meter/riser/feeders 100A replacement —
2026-09-01 Interior Renovation
Source type: Residential Alteration Permit
— Interior renovation of existing single-family dwelling. Complete plumbing, insul… —
2026-09-01 Roofing
Source type: Residential Alteration Permit
— Full roof replacement of 18.49 SQ replacement —
2026-08-31 General Construction
Source type: Residential Alteration Permit
— Complete building renovation: interior and exterior, including mechanical, elect… residential ×2 —
2026-08-31 Plumbing
Source type: Plumbing Permit
— install 3 bay sink —
2026-08-31 New Construction
Source type: Residential Accessory Structure Permit
— Front porch sagging due to sinking supports. Reinforce and level porch with new … residential —
2026-08-31 Plumbing
Source type: Plumbing Permit
— Replace broken water heater on 2nd flr in mechanical room. standard replacement Water heater —
2026-08-31 HVAC
Source type: Mechanical Permit
— INSTALL 30 GALLON WATER HEATER WITH DRAINAGE PAN New installation HVAC installation —
2026-08-31 Plumbing
Source type: Plumbing Permit
— 3250 MAIN ST, HARTFORD, CT 06120 : Warren Post —
2026-08-31 Interior Renovation
Source type: Residential New Construction Permit
— New Home Construction- 1685 sq. ft. raised ranch, 3 Bedroom, 2 Full Bathroom, Pu… 1,685 sf 3 beds residential New construction —
2026-08-31 Plumbing
Source type: Plumbing Permit
— 125-127 New Park for Veb Auto Sales LLC, add new ADA bathroom consisting of 1 to… —
2026-08-31 New Construction
Source type: Residential Accessory Structure Permit
— REPAIR OF AN EXISTING 3 STORY FRONT PORCH ON A STACKED FLAT BUILDING - ZONING HA… 3-story residential —
2026-08-31 HVAC
Source type: Mechanical Permit
— Replacing 40 gallon chimney vented natural gas water heater —
2026-08-31 Fire Protection
Source type: Fire Suppression Permit
— Eliminate the free-standing Fire department connection that feeds 15 Van Dyke AV… fire suppression —
2026-08-27 Solar
Source type: Commercial Solar/PV Permit
90 FAIRMOUNT ST Install 11 rooftop solar panels 4.51kW. 4.51 kW solar Solar PV SUNRUN INSTALLATION SERVICES INC
2026-08-27 Plumbing
Source type: Plumbing Permit
83 COOLIDGE ST A.O. Smith HWRL 40 400 natural gas water heater replacement gas replacement Water heater SCOTT D COUTANT
2026-08-27 Interior Renovation
Source type: Commercial Alteration Permit
424 NEW BRITAIN AV INTERIOR FINISHES, REPAIR AND REPLACE FRAMING DAMAGES CAUSED BY FIRE, RESTORE WA… ON-TIME HOME IMPROVEMENT LLC
2026-08-27 HVAC
Source type: Mechanical Permit
211 THOMASTON ST Remove and replace the existing furnace and air conditioning equipment in the ex… AC, furnace replacement HVAC replacement KEVIN J MORIARTY
2026-08-27 Temporary
Source type: Temporary Structure Permit
69 HAWTHORN ST 69 HAWTHORN ST, HARTFORD, CT 06105 : Carla Peralta —
2026-08-27 General Construction
Source type: Commercial Alteration Permit
— Commercial Alteration Permit commercial —
2026-08-27 Interior Renovation
Source type: Commercial Alteration Permit
114 WOODLAND ST Renovations to Pulmonary Department Waiting Area and Storage Room. Includes sele… BRD BUILDERS LLC
2026-08-27 Electrical
Source type: Electrical Permit
211 THOMASTON ST New wire run for power vented water heater. Install 120v outdoor GFCI outlet for… 120V New installation ORLANDO D BYRDSONG
2026-08-27 HVAC
Source type: Mechanical Permit
30 WINSHIP ST Inspect 2 Natural Draft Bas Boilers that were installed by other contractors tha… FRANK D ARTESE
2026-08-27 General Construction
Source type: Commercial Alteration Permit
— Repairs from water damage to include sprinkler, fire alarm and HVAC modification… commercial fire alarm, sprinkler —
2026-08-27 General Construction
Source type: Commercial Alteration Permit
86 IRVING ST SIDING REPLACEMENT (VINYL SIDING) commercial ALL NORTH CONSTRUCTION LLC
2026-08-27 Electrical
Source type: Electrical Permit
71 ROOSEVELT ST 200 AMP OVERHEAD SERVICE UPGRADE, PLUS 4 ELECTRICAL PANELS. CRS# 288 20 241 200A service panel Panel service NOEL MARTINEZ
2026-08-27 Plumbing
Source type: Plumbing Permit
211 THOMASTON ST Remove and replace the existing water heater in the exact same location and foot… 40 gal water heater gas replacement Water heater STEVEN R LABRECK
2026-08-27 Fire Protection
Source type: Fire Suppression Permit
117 WASHINGTON ST Add 1 dry sidewall sprinkler to building connector walk over bridge fire suppression, spr… KEVIN T KITA
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Permit Types in Hartford
Construction Activity in Hartford

New building permits in Hartford, Connecticut 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 Hartford Building Permits

Hartford, Connecticut processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 2,284+ Hartford building permits — newest permit date: 2026-11-04 from official city sources.

Building permits in Hartford 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 Hartford Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Hartford 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: 2 public source feeds.

Who appears in Hartford permit records?

PermitGrab indexes 2,284 building permits in Hartford. New records appear as they are available from the source. Each permit is matched against 19,778 property-owner records for direct outreach.

How fresh is Hartford permit data?

The most recent permit indexed for Hartford 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 Hartford permit records?

Hartford permit activity covers 2,284 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 Hartford research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Hartford 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 Hartford project activity — Pro $149/mo

How to look up Hartford building permits

Search recent Hartford, CT building permits by address, contractor, and permit type in the table above — pulled from the Hartford 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 Hartford Permit Pulse.

Nearby Connecticut Cities — explore building permits in other Connecticut cities

Research Hartford 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.

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Frequently Asked Questions about Hartford Building Permits

How many building permits does PermitGrab track in Hartford?

PermitGrab currently tracks 2,284 building permits in Hartford, Connecticut. 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 Hartford 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 Hartford?

Contractors find leads in Hartford 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 Hartford — 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?

Hartford permit & owner data, by use case

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

Contractors & subs
Recent Hartford 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. Owner records are available where public data can be matched.
Solar installers
Roof permits and electrical upgrades in Hartford provide project context for solar-market research. Owner-occupancy data is available where public records can be matched.
Insurance agents
Hartford 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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