Trusted Insulation Contractors in Norwalk, CT

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 132 vetted & reviewed in the Norwalk area.

Riga Home Pro

Riga Home Pro

(49)
Seamless Gutters, Roof Repair, Insurance Claims
“We hired RIGA to replace the roof, skylights, and gutters on our home. Yuriy and his team were responsive and walked us through all of the details from start to finish. The crew completed everything right on schedule and the end product looks great.”
Accepts Paypal, All Major Credit Cards, Debit
Offers Financing Options
In Business Since 2002
Licensed
101 Merritt 7 #300, Norwalk, CT
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Roofing Solutions

Roofing Solutions

(45)
Windows, Flashing, Decking
“Just can't say enough. After calling multiple companies even in my own town, Roofing Solutions was the one that responded fast. Prices were incredible and the work is outstanding. Eric walked me through the process and couldn't be happier. Definitely...”
In Business Since 2021
Offers Financing Options
1 Morgan Ave 3rd floor, Norwalk, CT
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Norwalk Roofing

Norwalk Roofing

(19)
Copper Work
“Henry and his guys were great. Henry was able to get my job on the calendar quickly and finished right on schedule so that I could sell my house. His crew was great and the roof looks amazing. I would definitely use him again.”
Accepts Check, Cash
Free Initial Consultation
In Business Since 2006
Licensed
273 Fillow St, Norwalk, CT
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Bailiwick Roofing

Bailiwick Roofing

(3)
“Did the job quickly. Was very professional and reasonable. Very satisfied with his work.”
In Business Since 1988
Licensed, BBB Rating: A+
52 Commerce St, Norwalk, CT
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Ydmg Home Improvement

Ydmg Home Improvement

(1)
“Highly Recommended. Have used them on multiple projects for roofing, siding and gutters. Top Notch!!”
In Business Since 2015
Licensed, BBB Rating: A+
6 Taylor Ave, Norwalk, CT
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Sono Spray Foam Insulation

Sono Spray Foam Insulation

(11)
  • Price
  • Job
“So happy that I did spray foam insulation!! Jario and his crew were professional, experienced and did a fantastic job! My attic is cool in the summer and warm in the winter. 80 degrees all year long. I highly recommend Jario and Sono Spray Foam insul...”
In Business Since 2017
Free Initial Consultation
10 Devon Ave, Norwalk, CT
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Landmark Exteriors Inc

Landmark Exteriors Inc

(4)
Rain Gutters
“Best roofing company in the business. The most experienced, competent and well organized and their workmanship is as good as it gets, especially their copper work. We don't work with any others.”
In Business Since 2002
Licensed, BBB Rating: A+
18 Sheehan Ave, Norwalk, CT
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Phil's Main Roofing LLC

Phil's Main Roofing LLC

(9)
Siding, Roof Repair, Gutters
“What a terrific group of professionals! We had substantial damage to our antique house from the last big storm. Phil and team handled everything smoothly and responsively, especially Arthur who kept it all moving during the long repair process. Ex...”
Family Business
Emergency Services
Free Initial Consultation
In Business Since 2005
12 Pearl St, Norwalk, CT
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LP Service Inc.

LP Service Inc.

Deck, Remodeling Projects, Carpentry
“Whether your project is large or small lp service is ready to handle any of your needs with our professionalism, integrity and quality work ethic. We serve all Fairfield county areas and many parts of Westchester county NY”
In Business Since 2015
Free Initial Consultation
78 W Rocks Rd, Norwalk, CT
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Detail Painting

Detail Painting

“We worked with Detail Painting to repaint our condo. They were courteous, professional and paid close attention to the details, especially our crown molding. Working with Marcos was a breeze. We will definitely work with Detail Painting with our next...”
Family Business
In Business Since 2018
Licensed
84 Murray St, Norwalk, CT
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Thermoseal

Thermoseal

“ThermoSeal is a high performance, superior brand of spray foam insulation for homes, commercial and industrial buildings which can slash your energy bills up to 50% compared to other conventional insulations. ThermoSeal insulation offers tremendous h...”
In Business Since 2008
6c Muller Industrial Park, Norwalk, CT
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Fairfield Roofing

Fairfield Roofing

(29)
Leak Detection and Repair, Roof Replacement, Slate Roofing
“Sal and his team couldn't be anymore professional, timely or cost effective. They were recommended to me and I couldn't be more happy to now recommend them myself. Sal outlined my needs the day I called which was so efficient. He made me feel comfort...”
Emergency Services
Coupons & Offers
In Business Since 2009
Accepts All Major Credit Cards
26 Orland St, Bridgeport, CT
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LA Barnaby & Sons

LA Barnaby & Sons

(49)
Rain Gutters
“We used LA Barnaby & Sons to replace a flat roof. The team that was sent was very professional, courteous and friendly. The removal and installation of the new roof went off without any issues and they did a great job in cleaning up the area when fin...”
Free Initial Consultation
Remote Consultations Available
Offers Financing Options
In Business Since 1949
425 Benton St, Stratford, CT
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White Home Products

White Home Products

(41)
Vinyl Siding, Home Remodeling, Roof Replacement Services
“Dan and his team did a great job on our house. We had both our roof and siding done by WHP. Their scheduling was always on time. The crew that worked on our house was professional, courteous, hardworking and neat. I would definitely use WHP again...”
Free Initial Consultation
Accepts All Major Credit Cards
Coupons & Offers
In Business Since 1988
225 Benton St, Stratford, CT
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TL Home Improvement LLC

TL Home Improvement LLC

(50)
Carpenter Service, Gutter & Guards, Window Treatments
“I would like to thank Tomasz and is crew for the amzing work they did on our home. It exceeded our expectations! They were extremely professional and understood our needs perfectly. We will gladly recommend TL to anyone we know in need of home improv...”
Accepts Check, Paypal
Free Initial Consultation
In Business Since 2002
Licensed, BBB Rating: A+
Serving Norwalk Area
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Kellner Home Improvement

Kellner Home Improvement

(49)
Roof Coatings, Commercial Roofing, Residential Roofing
“I highly recommend Saul. We love our new roof! His prices are extremely reasonable. His crew is hardworking, efficient, and did a great job cleaning up, as well. Saul goes way beyond the call, an authentically caring person. I can't say enough positi...”
Family Business
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2002
185 Cutspring Rd, Stratford, CT,
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Home Comfort Practice

Home Comfort Practice

(49)
  • Weatherization
  • Technicians
  • Leaks
“We had a wonderful experience with Home Comfort for our energy audit. They were on time and communicative on what they'd be working on and the whole service was free with a referral to neighbors who I would absolutely recommend this service to. They ...”
Coupons & Offers
Free Initial Consultation
In Business Since 2019
STAR Certified
165 Benton St, Stratford, CT
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Gunner Roofing (East)

Gunner Roofing (East)

(49)
  • Windows
  • Project Manager
  • Schedule
“The Gunner team was excellent start to finish. From initial responsiveness on the quote through scheduling and installation. They communicated well and delivered on time and on quote. Very pleased with the final product would recommend them to anyone...”
Offers Financing Options
Free Initial Consultation
In Business Since 2019
Emergency Services
78 Halloween Blvd., Stamford, CT,
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Signature Exteriors

Signature Exteriors

(24)
  • Job
  • Project
  • Team
“Over the last 6 years, we've used Vinylume for several projects. They have replaced windows for us, installed a patio door and a new entry door. This past fall, they replaced our vinyl siding. They are, unequivocally, the most professional con...”
Family Business
Offers Financing Options
Coupons & Offers
In Business Since 1956
35 Melrose Pl, Stamford, CT
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B&W Group Inc. Roofing and Solar

B&W Group Inc. Roofing and Solar

(35)
  • Project
  • Crew
  • Quality
“I have a flat roof on my garage that needed to be replaced. In addition to needing a new membrane, the roof pitched toward the house. Several roofers looked at the job but were not interested. A friend recommend B & W group who did an awesome job....”
Family Business
Coupons & Offers
Free Initial Consultation
In Business Since 2002
Serving Norwalk Area
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First Choice Windows & Remodeling

First Choice Windows & Remodeling

(22)
Cozy Home Installation, Compare Materials & Brands
“The company principal was very helpful in deciding the type of windows which was best for different locations in the house. The windows were delivered expeditiously and the installation was very professional and minimally disturbing. The pricing wa...”
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2014
Licensed, BBB Rating: A+
6 Oak St W, Greenwich, CT
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F and F Painting Co LLC

F and F Painting Co LLC

(31)
Powerwashing, Interior Painting, Exterior Painting
“We are so pleased with the workmanship and professionalism of F and F Painting! We and our property were treated with respect from the day of the estimate to the final day of painting. The interior of the house was a challenge of dark colors, banged ...”
Free Initial Consultation
In Business Since 2016
Licensed, BBB Rating: A+
15 Early Ave, Stratford CT
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Burr Roofing

Burr Roofing

(38)
  • Job
  • Communication
  • Results
“spring 2020 burr redid our house with hardi siding, cut back eaves, new roof and gutters, new window, shutters, the works. great job by skilled, careful, and neat crews. everything was as promised. call woodie. go burr!”
Free Initial Consultation
In Business Since 1969
Offers Financing Options
11 Corinthian Ave, Stratford, CT
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William Richmond

William Richmond

(41)
Windows, Gutters, Storm Damage Replacements
“Consummate professionals! They installed our new roof in 2018 flawlessly. Any questions we have had after that date were immediately addressed. Without a doubt we highly recommend William Richmond, Inc for roofing & repair.”
In Business Since 2017
GAF Certified
Serving Norwalk Area
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Insulation Services in Norwalk, CT Cost Estimates

Minimum cost
$548
Maximum cost
$4009
National Average
$1879
Avg Per Hour Rates
$75
$1179
$2712
Typical price range is based on 379 cost profiles
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Average Cost $1879
Minimum cost $548
Maximum cost $4009
Avg Per Hour Rates $75

Typical range $1179 to $2712 is based on 379 cost profiles.

Why these companies made our list

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