Rihi the Home Improvement Specialist
“I completed the initial consultation with RIHI for window replacement and was very satisfied with the experience.”
Best Insulation Contractors near Warwick, RI
2 of these contractors are based in Warwick; the others serve Warwick from towns including Pawtucket (12 mi), Cranston (5 mi) and Barrington (6 mi).
1 open 24/7 · 5 open weekends · all 15 rated 4.5+ · 5 show a license
Data verified November 8, 2026
Window World
“The installers worked diligently, cleaned up after themselves, and took the time to go over clear instructions with me before packing up.”
Miceli Roofing
“They helped us understand the options and made selecting what we wanted very easy and clear”
Marshall Building and Remodeling
“Jason was attentive to any questions I had and it was easy to get in touch with him.”
Seaberg Construction Inc.
“Not only were they much less expensive than the other firms we got prices from, but they did a wonderful job.”
Roofing Doctor
“Their communication styles, knowledge presented in a professional manner, methodologies- all the way to completion, each person works with integrity.”
The 15 contractors listed for Warwick, RI insulate attics, walls, crawl spaces and rim joists. Details under each one about materials, hours and the services advertised are copied from the company's own site; star ratings and comments come from public reviews.
Area overview: Warwick, RI
The 15 contractors on this page are rated from 4.6 to 5.0 across 3,210 reviews; 9 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), quality (91%) and punctuality (80%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 1 is open around the clock; 5 are open on Saturdays and 1 on Sundays. 5 show a license on their websites and 5 have a BBB rating of A or A+. Domain records put 8 websites of the contractors on this page at ten or more years old; the oldest dates from 1997. 1 offers emergency call-outs; 4 offer financing or payment plans; 9 give free estimates; 7 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 11 publish a contact page and 9 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are all of these firms based in Warwick?
No. 2 have an address in Warwick and the remainder come from other towns within 15 mi. Insulation crews travel with a truck and a blower, so coverage tends to be regional. Confirm your address is inside the area they work before scheduling.
S & S Construction Solutions
“If you're looking for a reliable contractor who stands behind his work and delivers quality results, I highly recommend Scott and S&S Construction LLC.”
Amaral Services LLC
“Nick was very knowledgeable and transparent throughout the whole process and despite the large scope of this project, Nick and his team were able to turn this decrepit old three family house into the home of my dreams.”
Anchor Insulation Co Inc
“I used anchor to do the sprayfoam insulation in my home and I'm amazed at how well it came out and how professional the work is!”
Beneficial Energy Products
“Used them to install weather stripping around all my doors, and provide extension for the gutters.”
Chaffee Roofing
“All inspections were completed timely and passed on the first inspection by the Town and the GAF representative.”
General Construction and Remodeling
“They were very knowledgeable and each understood their responsibilities and carried them out exactly.”
Rhode Island Insulation
“I would highly recommend Rhode Island insulation with all your insulation needs.”
Netzero Insulation Technologies
“They arrived when they said they would, had great communication, cleaned up nicely and the wall patching they did to cover where they drilled for spray insulation was done really nicely as well.”
Johnny C's Roofing
“John and Keith and crew were prompt and professional, a no stress team.”
Why these companies made our list
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