Extreme Spray Foam of Bridgeport
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~8 years online5.0
Insulation Services in New Haven, CT
Compare 32 insulation services contractors near you in New Haven and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Other Businesses in This Area
Asbestos Abatement Insulation
Blown-in Insulation
4+ years onlineLangan Insulation
Advanced Insulation Milford
5.04½+ years onlineAmerican Insulation
5.0C & C Insulation
5.0Coastline Insulation, LLC
5.010½+ years onlineConnecticut Spray Foam Insulation
5.05+ years onlineCT Spray Foam Insulation LLC
5.03+ years onlineDjm Spray Foam Insulation LLC
5.0D & N Insulation Co Inc
5.0Koala Insulation of Central Connecticut
5.07½+ years onlineKoala Insulation of Southern Connecticut
5.07½+ years onlineOnTime Insulation
5.04+ years onlineShoreline Spray Foam, LLC.
5.013½+ years onlineHome Comfort Practice, Inc.
4.911+ years onlineCT Weatherproof Insulation, LLC
4.811½+ years onlineUSA Insulation of Connecticut
4.721+ years onlineR&R Spray Foam
4.52+ years onlineBeacon Spray Foam
4.415½+ years onlineDr. Energy Saver Connecticut
4.112½+ years onlineInsulation Services in Nearby CT Cities
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Insulation Services in New Haven, CT
Insulation services in New Haven (CT) serves a Yale-adjacent Connecticut market: Victorian homes throughout East Rock, mid-century homes, newer construction, and apartment complexes. Typical jobs include attic insulation upgrades, blown-in cellulose for Victorian retrofit, spray-foam for energy-tight construction, and whole-home upgrades. New England winters and Yale-area historic preservation drive approach.
Residential attic insulation in New Haven runs $2,500-$6,000; spray-foam $4,000-$15,000; whole-home upgrade $5,000-$15,000. Connecticut requires a Major Contractor Registration. New Haven permits apply. Energize CT rebates available.
Frequently Asked Questions
- What R-value for New Haven?
- R-49 attic, R-19 walls.
- Victorian retrofit?
- Blown-in cellulose for plaster walls.
- Are rebates available?
- Yes — Energize CT and federal.
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NeedInstall helps connect customers with local installation professionals across New Haven and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.