Find top-rated spray foam contractors and save up to 37% on energy bills
Compare 11 verified spray foam insulation contractors serving Salt Lake City, Utah, backed by 785 customer reviews averaging 4.2★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Salt Lake City contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 37% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Very Cold.
Recent Reviews:
Absolutely fantastic company to deal with. They were professional, fast, on time and did an absolutely amazing job. They left no mess, Were fast in response time and very reasonably priced. I would recommend these people to anyone!
I can't say enough great things about Ariel and his team! Service was prompt and very thorough in every detail. I am so glad to have used them for insulation removal and reinstallation. I highly recommend SLC Connections!
Ariel and his team are fantastic. He walked us through the entire process, even requesting our rebate from Thermwise! Ariel came personally to quote the job and pricing was very competitive. His team came in an completed the job quickly and thoroughly as we had discussed. 0 issues with their work. Great job and experience, would recommend 100%! I can not say enough what an easy and great experience it was working with SLC Connections. I will recommend them to everyone I know!
Recent Reviews:
Great people, wonderful experience. Recommend them 100 times out of 100
Great. People good. Job
I’d like to say very very satisfied and happy with choosing these guys for my project. They completed their job on point with time management good communication and very good skill service. Cleaned up after themselves. Highly highly recommend these guys. 10x stars
Recent Reviews:
I wish I would have called Insulation from Hale first. They were the first company to pick up the phone out of 5 companies I called. They were 4 on my list. From the first phone call, they were understanding, explained processes in detail and worked around our schedule. We called them 2-3 weeks out and told them we had a small window of time to work with and they fit us in their busy schedule with an even shorter notice. I wish my pictures did the justice as the work looked amazing and worth the cost to have our garage insulated during the build process. Both Brian and Rob were responsive and their team was very professional, I will call them for future needs and refer them often as I know they will take care of their customers.
Wow these guys were awsome. They came quick and gave me an estimate and it was t very competitive one and then a week later came and did the work. Very clean and professional. Thank you thank you!
Good people to work with. Both Jeremy in sales and Jessie the installer answered all my questions and concerns. Great job.
Recent Reviews:
I’ve used Loyalty on all my ceiling insulated basements, they do great work. Affordable pricing, finish jobs on time and clean.! Will continue to use them going forward!
I am a Crew Lead, at Loyalty Insulation. Loyalty Insulation is more than just a job, we are a family. The love and guidance the owners and supervisors give is more than any other job I've ever been at. The comradarie that we share makes working at Loyalty just that much better! I truly feel blessed to be able to be apart of the Loyalty team. They have so much work for us and I am so very greatful for that as well as many other things that's to much to type!
Very happy with the work that Danzik and the team at Loyalty Insulation completed above our garage and in all the exterior walls. We’ll definitely be using them to re-insulate the entire house once we have a few more bucks put aside for this. I would absolutely suggest calling them and having them come out and either insulate something that’s not or re-insulate that 20 years of insulation that’s probably not even R13 anymore. This was way overdue for us after living here for nine years, and wish we did it sooner. I found Loyalty Insulation on a social media ad and by far, they’ve been the best company we’ve used from a social media ad in the past. I wouldn’t expect anything else in the future, but to exceed our standards in the future.
Recent Reviews:
They are fast and do high quality work. We got blown-in insulation for a basement ceiling and the netting they installed was absolutely perfectly cut and affixed to the beams. It made the basement so quiet and they were quick to respond to our initial outreach. Every interaction, from initial contact to full install felt like a white-glove treatment and I was fully satisfied with the end result. So glad we found and called these guys. Highly recommended.
David and his crew were very professional, completed the job quickly and cleanly, and his prices are reasonable. He even helped me file the insulation rebate with Dominion Energy, which got us some money back. His wife also recommended the contractor we used to patch up the walls, who did a great job. Would definitely recommend them for your next insulation project!
What an amazing company. So glad we found them to with a few days notice do an amazing job in our basement. We will definitely hire them again.
Recent Reviews:
We used Whitecap to fix a garage door opener that had stoped working after 18 years in our home. We appreciated their quick and prompt service to fix the issue with a new unit. Communication with the company was great! They scheduled us quickly and did the job in the window they scheduled for service. Their tech knew what he was doing and was great to work with! Would 100% recommend using them for any garage needs you may have!
Whitecap Enterprises was quick to respond to my email request. Their bid was fair and detailed. They completed the job quickly and professionally. I recommend them.
Whitecap Enterprises was great to work with. They wrapped our insulation in our basement of our new house. They were very professional and knowledgeable. They were fast and efficient and did a great job on the wrapping. I would highly recommend them.
Recent Reviews:
I was very impressed with elite energy solutions. They arrived per their scheduled time and after explaining to me, what was going to take place they immediately began their work. I was updated with the scope of the work and what they were doing at different steps along the way And there were no concerns at all during the visit. Nico and Jason were professional and efficient and completed the work in the promised time. I felt that Nico really went out of his way to make certain that we were happy with the work and that we knew what was going to happen the minute he walked in the door. I was impressed that there was no sign or mess showing that they had been here to do the work and that everything was done as promised. I even felt that Nico a bit out of his way to make certain that everything was sealed up tight. I would highly recommend this company.
Here’s a polished, positive review you can use: --- Elite Energy Weather Installation did an exceptional job improving the insulation in our home. They offered high-quality weatherization options at little to no cost, and the entire team was respectful, skilled, and efficient from start to finish. They quickly identified the solutions our home needed and completed the work with care. What truly impressed us was their dedication to customer service. After our dog tore up the new door weather stripping during a thunderstorm-induced anxiety episode, Elite didn’t hesitate to come back and replace it. Their kindness and professionalism went above and beyond our expectations. We truly appreciate this team and highly recommend Elite Energy Weather Installation to anyone looking to improve their home’s comfort and efficiency.
Jeremy, Jensen and JC did a great job on my insulation upgrade! They put insulation above the garage that IS DIFFICULT TO ACCESS. They performed a home air sealing check and sealed up the door to the mechanical room. I appreciated their respect of my home (that's HUGE to me) and their explanation of the work performed. They readily answered all my questions and shared photos they took of the garage because it's so hard to access. I'm glad Preston was pounding the pavement and found me home. These guys did a great job! Preston even stopped back by the next day when the work was completed to make sure the guys did good work and took care of me! Top notch!
Recent Reviews:
Amazing quality and we are loving our cooled home :) the service was awesome. I accidentally paid twice and Kayleigh was super helpful and quick in getting that refund processed. Very grateful and satisfied with our service. Thank you!!
This company is very good to work with. Efficent and a great price. Definately recommend them. Brandon did such a great job working with us.
Great experience. Was quick with quote. Great results. Did a great job and was fast
Recent Reviews:
Highly recommend USI,,salesman Gregory was Awsume to work with,,, he was the only insulation salesperson to tell me about the rebate on doing basement walls. So happy with them.
Amazing Experience! Worked with Cody and Chris, who were very professional and did an amazing job touching up the insulation in my new home. The original contractors (not USI) had missed several spots and the temperature in our home would vary significantly from room to room. Cody and Chris came on time and were very careful to ensure that they didn't leave any mess. They touched up the insulation and even put in a bit extra to ensure that we wouldn't have any issues. I will definitely be using USI for any future insulation services.
I hired USI to insulate my garage and they did a fantastic job. They blew in r38 in the attic and filled the walls. The walls are sheet rocked so they cored holes and blew the insulation into the cavities. Great price from RJ and the installers were friendly and professional. They left the garage cleaner than it was when they arrived. I will definitely use them again
Recent Reviews:
I was going to give them a 2 star for losing the key to the truck and blocking me in my driveway so that I was late for a work meeting, but the service was incredible. Amazing job. My workers were Andre and Jose. Not quite sure if that was their names. Great job by them
Well, if your drivers of your vehicles are a representation of your company I will never use or recommend your services. The driver wouldn't let me merge and when I tried to he kept honking at me incessantly. Completely rude and inappropriate.
Your Chevy truck, V82 8TW, has a major transmission leak, I hope it survived the day. Just did one star for your attention, will change to five when you reply.
Recent Reviews:
These are the questions Salt Lake City homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 37% typical energy savings. Compare the 11 verified Salt Lake City contractors above for exact quotes.
Not finding the right fit in Salt Lake City? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.