Greenify Energy Savers
“They helped us fill out the forms for rebates and were extremely pleasant to work with.”
Best Insulation Contractors near Sandy, UT
3 of these contractors are based in Sandy; the others serve Sandy from towns including West Jordan (8 mi), Salt Lake City (15 mi) and Midvale (4 mi).
1 open 24/7 · 8 open weekends · 14 rated 4.5+ · 5 show a license
Data verified October 15, 2026
Alta Roofing
“They're very knowledgeable, easy to work with, and they stay involved from beginning to end to make sure everything turns out the way it should.”
CMI Specialty Insulation
“I purchased insulation for my Barndominium in Malad ID, about 6 years ago and they provided me with a fantastic product that was made exactly to my specs.”
Ascent Solar & Roofing
“We also want to give a special thanks to Dharma Sawyer and Jordan for all of their help with coordination and pricing—it was an absolute pleasure working with them.”
Pioneer Roofing Co
“Real nice company, efficient, good pricing, I was not pressured into anything.”
Xperience Roofing
“He was doing a job in the neighborhood and saw me hanging Christmas lights on my roof and asked if he could help and jumped up there and hung half my roof with me.”
The 15 contractors listed for Sandy, UT 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: Sandy, UT
The 15 contractors on this page are rated from 4.3 to 5.0 across 4,457 reviews; 13 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), quality (86%) and responsiveness (82%). The topics that come up most in reviews of the contractors on this page are "communication", "crew" and "cleanliness". 1 is open around the clock; 8 are open on Saturdays and 2 on Sundays. The services the contractors on this page list most often on their websites are roof repair (5), commercial roofing (3), residential roofing (3), new construction (2) and roof inspections (2). 5 show a license on their websites and 1 lists staff certifications (GAF). Domain records put 8 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 1 offers emergency call-outs; 6 offer financing or payment plans; 8 give free estimates; 5 are family- or locally-owned and 2 list coupons or special offers. 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 Sandy?
No. 3 have an address in Sandy 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.
Intermountain West Contractors
“They were very accommodating, had great people to work with, and delivered a great installed product.”
Timberline Roofing
“This was a great company to work with, the crew was efficient and my roof looks great!”
Bighorn Roofing
“Jake Bombard of Bighorn Roofing gave us a thorough inspection of our roof and attic.”
RGS Exteriors & Construction
“The project manager, Ryan, was very attentive and addressed all our concerns.”
Definitive Construction
“The job got done quick and there team coordinated all the deliveries of materials very well.”
Aspen Roofing
“He is extremely thorough, and he was able to diagnose a leak in our new roof, which was installed by a different roofer.”
Vertex Roofing
“Very clean, communicated well and was done ahead of schedule and stayed on budget.”
Elite Commercial Roofing LLC
“They were surprisingly reasonable compared to other quotes we received, They fit us in as soon as possible to prevent further damage from upcoming storms.”
Rocky Mountain Waterproofing
“The crew that came, Mike, was very professional and great to work with and helped expedite the install process.”
Why these companies made our list
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