Hartford Building Permits & Project Research

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

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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
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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
This city's permit source publishes no address or project-value fields — the contractor names and phones below are complete; address/value are shown as “—”.
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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
2026-07-17 Plumbing
Source type: Plumbing Permit
— BWV and Sump Pump Installation ×2 PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Plumbing
Source type: Plumbing Permit
— Repipe of broken water lines using 3/4" pex repipe PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Plumbing
Source type: Plumbing Permit
— Remove BWV and Install Sump Pump ×2 PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 HVAC
Source type: Mechanical Permit
— 4 BOILERS 4 WATER HEATER TANK & CHIMNEY. INSPECT REF#BLDG-CASE-26-000296 COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Electrical
Source type: Electrical Permit
— Replacing overhead from point of attachment to meter ELECTRICAL UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 HVAC
Source type: Mechanical Permit
— duplex home, install gas lines for 2 furnaces and pressure test. install 2 gas f… AC New installation COOLING LIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 Electrical
Source type: Electrical Permit
— Installation of nurse call equipment ELECTRICAL LIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-17 General Construction
Source type: Residential Alteration Permit
— Take down chimney approx. 700-800 brick and rebuilding chimney with all new mate… SOLUTIONS LLC
2026-07-17 Roofing
Source type: Residential Alteration Permit
— Remove and replace roofing. 15 squares architectural shingle, ice & water and 3/… 15 sq shingle replacement TRINITY SOLAR LLC
2026-07-17 General Construction
Source type: Residential Alteration Permit
— Remove and replace 2 doors, same size with no structural change. replacement WINDOW NATION LLC
2026-07-17 Roofing
Source type: Residential Alteration Permit
— G.S.R will shingle the shed and the entire home in Owens Corning Duration Sand C… VANGUARD HOLDINGS LLC
2026-07-17 Demolition
Source type: Residential Alteration Permit
— DEMOLITION OF EXISTING PORCH MEASURING 10FT BY 11FT AND 47 INCH HIGH AND 5 STEPS… AJ HANDYMAN SERVICE PRO LLC
2026-07-17 General Construction
Source type: Commercial Alteration Permit
— Wireless communications minor modification. Adding (3) integrated antennas, remo… —
2026-07-17 Roofing
Source type: Residential Alteration Permit
— 1. Strip and remove existing shingles on home to decking: 2 layer 1900 sq ft 2. … shingle New installation A1 HOME IMPROVEMENT LLC
2026-07-17 Fire Protection
Source type: Fire Suppression Permit
— Add Sprinkler branch-lines and upright sprinkler heads per plans. sprinkler FIRE PROTECTION UNLIMITED…
2026-07-17 Interior Renovation
Source type: Residential Alteration Permit
— REPLACEMENT OF FIRST FLOOR DRYWALL AND SECOND FLOOR BATHROOM, KITCHEN MODIFICATI… replacement Re-roof MAURO HOME IMPROVEMENT LLC
2026-07-17 Roofing
Source type: Commercial Alteration Permit
— WE REMOVED EXISTING SHINGLES AND ADD A NEW PRODUCT OC OR GAF ALSO WE PUT 6 FT OF… shingle New installation PESANTEZ ROOFING LLC
2026-07-17 General Construction
Source type: Commercial Alteration Permit
— Construct a back exterior staircase leading from the first floor to the third fl… —
2026-07-17 Landscaping & Exterior
Source type: Residential Alteration Permit
— REMOVE EXISTING SIDING / INSTALL NEW PROVIA ULTRA VINYL SIDING D4-SANDALWOOD 20 … MANNY CONSTRUCTION LLC
2026-07-17 Plumbing
Source type: Plumbing Permit
— Plumbing Permit —
2026-07-17 General Construction
Source type: Residential Alteration Permit
— Residential Alteration Permit residential ×3 —
2026-07-17 Demolition
Source type: Demolition Permit
— Demolition of the old Mobile gas station building and canopy to make room for th… —
2026-07-16 Roofing
Source type: Residential Alteration Permit
— roof replacement, 26 sq, GAF HDZ Timberline, Re-Shingle, 6 ft shield, ice and wa… shingle replacement JP CARROLL ROOFING LLC
2026-07-16 HVAC
Source type: Mechanical Permit
— Nextech will be replacing 5 roof top units due to age of ware and tare. COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-16 Plumbing
Source type: Plumbing Permit
— Run new dedicated circuit outlet for sump pump and battery pack PIPING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-16 HVAC
Source type: Mechanical Permit
— Replace 7-1/2 ton york package HVAC unit with an identical make and model number… 2 tons replacement COOLING UNLIMITED CONTRACTOR
📞 (•••) •••-••••
2026-07-16 Electrical
Source type: Electrical Permit
— Wiring of the renovated kitchen. Dedicated circuits, GFI outlets, arc fault prot… —
2026-07-16 Electrical
Source type: Electrical Permit
— Security and tel/data wiring for MOB Pharmacy employee entrance and lobby recept… low voltage —
2026-07-16 Structural
Source type: Residential Alteration Permit
— Installing 7 push piers to stabilize the floor framing system GROUNDWORKS NEW ENGLAND LLC
2026-07-16 General Construction
Source type: Commercial Alteration Permit
— Renovations to existing ~7,750 SF commercial suite for use as an AutoZone store.… 7,750 sf commercial —
2026-07-16 Electrical
Source type: Electrical Permit
— 100 Amp service replacement. 100 amp meter main installed on side of garage.New … 100A replacement —
2026-07-16 Electrical
Source type: Electrical Permit
— Remove 51 1x4 fluorescent light fixtures and install 51 LED Garage canopy lights… —
2026-07-16 Temporary
Source type: Temporary Structure Permit
— FIRST THURSDAY CARIBBEAN NIGHT. 2 - 20X20 TENTS. NO HEATING. NO COOKING. WITH SE… —
2026-07-16 Plumbing
Source type: Plumbing Permit
— BWV and Sump Pump Installation —
2026-07-16 HVAC
Source type: Mechanical Permit
— Replacing 40 gallon chimney vented natural gas water heater —
2026-07-16 Plumbing
Source type: Plumbing Permit
— Installing 2 new shampoo stations, new drain line and new water piping to statio… —
2026-07-16 General Construction
Source type: Commercial Alteration Permit
— REPAIR WORK TO ROOF AND ATTIC COMPLETE OF INSULATION ONLY ATTIC LESS THAN 3SQ —
2026-07-15 Electrical
Source type: Electrical Permit
— Wiring of the new Innovation and Entrepreneurship Center. New service, High volt… low voltage New installation —
2026-07-15 Temporary
Source type: Temporary Structure Permit
— 69 HAWTHORN ST, HARTFORD, CT 06105 : Carla Peralta —
2026-07-15 Interior Renovation
Source type: Residential Alteration Permit
— DEMO OLD SHEETROCK 2ND FLOOR, LAMINET FLOOR INSTALL NEW CABINETS NEW SIDING NEW … —
2026-07-15 General Construction
Source type: Residential Alteration Permit
— Remove and replace 21 windows, same size with no structural change. replacement WINDOW NATION LLC
2026-07-15 Roofing
Source type: Commercial Alteration Permit
— Remove and replace shingle roof shingle replacement —
2026-07-15 Electrical
Source type: Electrical Permit
— Replace all existing outlets. Splice and pigtail all conductors as needed, as th… replacement —
2026-07-15 Interior Renovation
Source type: Residential Alteration Permit
— RETROFIT FROM OFFICE INTO THE APARTMENT THAT USED TO BE. INSTALL 3 DOORS, REPLAC… —
2026-07-15 Demolition
Source type: Commercial Alteration Permit
— REMOVAL OF SOFFIT PANELS ON UNDERSIDE OF KINSLEY ST. BRIDGE IN ORDER TO INSPECT … —
2026-07-15 General Construction
Source type: Commercial Alteration Permit
— Replace existing metal stairs with new wood stairs including roof per architectu… replacement —
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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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