CONNECTICUT · Building Permits

Hartford Construction Leads

346 permits tracked · Updated 2026-05-06

PermitGrab tracks 0 active contractors who pulled 346 building permits in Hartford, CT as of 2026-05-06. Updated weekly from municipal open data APIs.

No data yet · Expected daily • no records yet
346
Active Permits
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Contractors
0
Property Owners
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346 permits tracked · Updated 2026-05-06

2026-05-06
Last Updated
Updated recently · 2026-05-05
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Hartford had 119 new building permits filed in the last 30 days, led by 29 hvac, 24 electrical and 17 general construction.

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Recent Building Permits in Hartford

Latest permits filed with the Hartford building department

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Building Activity in Hartford

346 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-05-01 Permit Address not available REMOVAL AND REPLACEMENT OF EXTERIOR WINDOWS
2026-04-30 Permit Address not available Install Energy Recovery Ventilator
2026-04-30 Permit Address not available Remove and replace old existing shingles, 23 sq. Install high performance synthe…
2026-04-30 Permit Address not available Kitchen Plumbing Re plumb for two sinks Install line for Frig. Install sink drai…
2026-04-30 Permit Address not available Install 3) electric 50 gallon hot water heaters. In unfinished basement with flo…
2026-04-30 Permit Address not available Install Mitsubishi 4 Port Ductless Model #MXZ-SM36NL 3x Model #MXZGX06NL 1x Mode…
2026-04-30 Permit Address not available
2026-04-30 Permit Address not available Removing and replacing 10 windows, replacing like with like, no structural chang…
2026-04-30 Permit Address not available - Resize doorway by demolition wall between Pantry and Kitchen, install new LVL …
2026-04-30 Permit Address not available Alternation of kitchen layout to include new man door, Fire rated roll up kitche…
2026-04-30 Permit Address not available Interior Demolition of certain elements of the former "Stackpole Moore Tryon" sp…
2026-04-30 Permit Address not available INSTALL 2 X 220V AND TWO 2 110V CIRCUIT PLUS CHANDELIER AND TRAC LIGHTING
2026-04-30 Permit Address not available ADDED GROCERY SHELVES AND MOVED THE COUNTER
2026-04-30 Permit Address not available TRINITY COLLEGE GRADUATION TENTS. NO HEATING, NO COOKING, NO SEATING. SETUP 05/1…
2026-04-30 Permit Address not available REMOVE AND REPLACE 20 SQUARES OF LOW SLOPE ROLF ROOF ON MAIN HOUSE.
2026-04-29 Permit Address not available Extend existing electrical power feeds for outdoor HVAC condensing units from th…
2026-04-29 Permit Address not available Direct install mini split 12k w/ head 12k
2026-04-29 Permit Address not available Purchase and install specified lighting, branch wiring and controls, underground…
2026-04-29 Permit Address not available Floor 3 - Installing rooftop railed solar PV 10.66KW and 26 modules.
2026-04-29 Permit Address not available 100 AMP Service Swap
2026-04-29 Permit Address not available Installation of 11 Access Control Readers 11 Motion Detectors 11 Exit Buttons 11…
2026-04-29 Permit Address not available general home remodeling work at the property listed above. Work includes vinyl f…
2026-04-29 Permit Address not available Remove and replace the existing air conditioning equipment in the exact same loc…
2026-04-29 Permit Address not available Low Voltage cabling, audio video.
2026-04-29 Permit Address not available Removing existing asphalt shingles, installing approx 6 sheets of plywood, insta…
2026-04-29 Permit Address not available Finish & Installation of new Audio Visual (AV) System
2026-04-29 Permit Address not available Build retaining wall to hold existing dirt and driveway
2026-04-29 Permit Address not available
2026-04-29 Permit Address not available Remove high efficiency wall hung gas boiler, and installing a new Navien NCB 190…
2026-04-29 Permit Address not available
2026-04-29 Permit Address not available Floor 2 - Adding 25 modules to existing solar array, 10.875KW. Installing exteri…
2026-04-29 Permit Address not available Pressure test 2 gas line and turn on at 163-165 Albany Ave.
2026-04-29 Permit Address not available Install 5 ton 20 SEER Bosch heat pump, 5 ton Bosch air handler, ductwork
2026-04-29 Permit Address not available WIRRING OF THE ATTIC 2 BEDROOMS LIVING AREA SECOND FLOOR KITCHEN NEW WIRRING AND…
2026-04-29 Permit Address not available SERVICE CHANGE FROM 100AMP TO A NEW 100AMP
2026-04-29 Permit Address not available Removing old roof to the wood deck about 120sq -Installing 1 ½ in ISO insulation…
2026-04-28 Permit Address not available Run new dedicated circuit outlet for sump pump and battery pack
2026-04-28 Permit Address not available Upsizing 2 bedroom doors 3rd floor -removing 1 office door 3rd floor  - upsizing…
2026-04-28 Permit Address not available Adding 10 modules to existing solar array, 4.35KW
2026-04-28 Permit Address not available
2026-04-28 Permit Address not available Install 12 rooftop solar panels 4.92kW with 1 energy storage system.
2026-04-28 Permit Address not available Run new dedicated circuit outlet for sump pump and battery pack
2026-04-28 Permit Address not available Run new dedicated circuit outlet for sump pump and battery pack
2026-04-28 Permit Address not available Furnish and install (2) Bosch 3 ton outdoor condensers model BOVA-36RTB-M20S wit…
2026-04-28 Permit Address not available Repair existing free unit front porch First floor is enclose with windows Second…
2026-04-28 Permit Address not available Installation of boilers and fan coil units per plans and specifications.
2026-04-28 Permit Address not available 433 FAIRFIELD AV, HARTFORD, CT 06114 : Matthew DiPasquale
2026-04-28 Permit Address not available strip existing layers of shingles, install new ice and water, install new shingl…
2026-04-28 Permit Address not available Full Roof Replacement - House. Remove existing roof shingles and replace with 19…
2026-04-28 Permit Address not available Run new dedicated circuit outlet for sump pump and battery pack
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No contractor lead data available for Hartford. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Hartford — 346 permits by category
Construction Activity in Hartford

New building permits in Hartford, Connecticut indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Hartford Building Permits

Hartford, Connecticut processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 346+ Hartford building permits — updated weekly from official city sources.

Every new construction project in Hartford requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Hartford.

How Contractors Use Hartford Permit Data

HVAC contractors, electricians, plumbers, and roofers in Hartford use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Hartford building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Hartford electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

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Frequently Asked Questions about Hartford Building Permits

How many building permits does PermitGrab track in Hartford?

PermitGrab currently tracks 346 building permits in Hartford, Connecticut. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Hartford permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Hartford is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Hartford?

Contractors find leads in Hartford by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the free trial?

The 14-day free trial includes full Pro access to Hartford — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. No credit card required.

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.

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Who buys this data?

Hartford permit & owner data, by use case

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

Real estate investors
Code violations in Hartford = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Hartford GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Hartford addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Hartford are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Hartford renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Hartford permit is a parts list. Build a route by job type and value tier.