Spray Foam Insulation Contractors in Connecticut
17 spray foam contractors listed in Connecticut across 15 cities and towns. Each one's own website describes spray foam work; filter by open-cell, closed-cell or where they install it, then check each one before you hire.
- Checked on their own websiteServices shown are ones each business lists
- 15 cities and townsGrouped by where each business is based
- Built for property ownersUnbiased. No paid placement.
Browse by city
Cities in Connecticut with at least 3 listings have their own page.
Browse by service
Services we found on each business's own website. Ask each company to confirm it does the job you have in mind.
All listings in Connecticut
Stamford 3
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Apex Insulation Group LLC
25 Wardwell St, Stamford, CT 06902
On their website: Open-cell · Closed-cell · Basement walls
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Ecologic Energy Solutions, LLC
48 Union St, Stamford, CT 06906
On their website: Open-cell · Closed-cell · Attics · Garages
State license: Connecticut Registered Home Improvement Contractor #HIC.0647610
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Elite Foam Insulation & Exteriors
40 Clarks Hill Ave, Stamford, CT 06902
On their website: Attics · Crawl spaces · Metal buildings
State license: Connecticut Registered Home Improvement Contractor #HIC.0672741
Bethlehem 1
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Northeast Spray Foam, LLC
11 W Rd, Bethlehem, CT 06751
On their website: Open-cell · Closed-cell · Basement walls
Bloomfield 1
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Ari Spray Foam
65 Highland Park Dr, Bloomfield, CT 06002
On their website: Open-cell · Closed-cell
Cheshire 1
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CT Spray Foam Insulation LLC
60 Creamery Rd, Cheshire, CT 06410
On their website: Open-cell · Closed-cell · Attics · Metal buildings
State license: Connecticut Registered Home Improvement Contractor #HIC.0707401
Danbury 1
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Good Life Energy Savers LLC
50 Beaver Brook Rd #7, Danbury, CT 06810
On their website: Open-cell · Closed-cell · Attics · Crawl spaces · Basement walls · Metal buildings
State license: Connecticut Registered Home Improvement Contractor #HIC.0624851
East Hartford 1
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Priority Inc.
23 Elms Village Dr, East Hartford, CT 06118
On their website: Attics
Manchester 1
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Koala Insulation of Eastern Connecticut
90 Progress Dr, Manchester, CT 06042
On their website: Open-cell · Closed-cell · Attics · Crawl spaces · Basement walls
State license: Connecticut Registered Home Improvement Contractor #HIC.0698928
Milford 1
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New England Performance Insulation
262 Quarry Rd, Milford, CT 06460
On their website: Open-cell · Closed-cell · Attics
State license: Connecticut Registered Home Improvement Contractor #HIC.0643806
New Haven 1
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Extreme Spray Foam of New Haven
995 Elm St, New Haven, CT 06511
On their website: Open-cell · Attics · Crawl spaces · Garages
Newtown 1
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USA Insulation of Connecticut
21 Commerce Rd, Newtown, CT 06470
On their website: Attics
Norwalk 1
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Cloud9 Spray Foam
4 Taft St Unit D4, Norwalk, CT 06854
On their website: Open-cell · Closed-cell · Attics · Crawl spaces
Rocky Hill 1
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Koala Insulation of Central Connecticut
148 Dividend Rd Unit A, Rocky Hill, CT 06067
On their website: Open-cell · Closed-cell · Attics · Crawl spaces · Basement walls
State license: Connecticut Registered Home Improvement Contractor #HIC.0698928
Shelton 1
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Koala Insulation of Southern Connecticut
23 Bridgeport Ave, Shelton, CT 06484
On their website: Open-cell · Closed-cell · Attics · Crawl spaces · Basement walls
State license: Connecticut Registered Home Improvement Contractor #HIC.0698928
South Windsor 1
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JT Energy LLC
200 Burnham St, South Windsor, CT 06074
On their website: Open-cell · Closed-cell · Crawl spaces · Metal buildings
State license: Connecticut Registered Home Improvement Contractor #HIC.0657884
West Hartford 1
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Connecticut Spray Foam Insulation
200 Bloomfield Ave #3868, West Hartford, CT 06117
On their website: Open-cell · Closed-cell · Garages · Metal buildings
No listings match those filters.
Not sure what you need?
Tell us about the building and what you want to insulate. A person reads every request and replies with next steps, and your details are shared with a contractor only if you agree.
Licensing in Connecticut
Few states license spray foam installation by name. Depending on Connecticut's rules and the size of the job, an installer may need a general, residential or home-improvement contractor license, and local building departments may require a permit and inspection. Where a listing shows a license, we matched it in the state's official licensing data. Ask each contractor which licenses and permits apply to your job, and verify them with the issuing agency.