“Honest and care about the clients! Would definitely recommend!”
A More Comfortable
Home Starts with
Better Insulation.
- Energy bill too high?
- Hot upstairs bedrooms in summer?
- Cold rooms over garages in winter?
- Drafts near windows and outlets?
Insulation and air sealing fix these at the source.
Most jobs are done in a single day.
Estimates are free.

What Utah Homeowners Are Saying
“I highly recommend Salt City Insulation! It’s not always easy to find a company you can truly trust, but these guys are honest, dependable, and take a lot of pride in their work. They’re knowledgeable, professional, and make sure the job is done right instead of cutting corners. Great communication and great people to work with. If you need insulation work done, Salt City Insulation is definitely a company I’d recommend!”
“We had such a great experience with Salt City Insulation. Matt was awesome from the very beginning - his quote was incredibly thorough, he explained everything in a way that actually made sense, and he kept us in the loop throughout the whole process. He was also super patient with all of our questions. The crew did a really clean job, and the difference in our home has been huge. We live in a 130-year-old Victorian, so nothing with this house is ever straightforward. If they can make this much of a difference in our old house, I’m pretty convinced they can handle anything. Really knowledgeable, easy to work with, and just a great experience all around. Highly recommend!”
“Fast and quick estimate. Gave honest information to help us make the decision that was right for us. They came and installed insulation quickly and efficiently.”
“The owners are some of the most honest, hard working, and dependable people I know- taking pride in all that they do. Highly recommend taking your insulation needs to them.”
“Matt at Salt City Insulation was great to work with. He was reasonably priced and quick to get out to my property. I would absolutely call him again when I need another job done.”
“Communication was quick. They were flexible in finding a time that worked for my schedule. Showed up on time. Happy with the result and experience overall. Would recommend.”
“Excellent people and service!”
“Very trustworthy and straightforward. Definitely would recommend. They were very friendly and professional.”
“Salt City was so great to work with on this. They educated me on all my options and found the best fit for our home, rather than just pushing the most expensive option. They were timely and respectful and did great work. Can’t recommend them enough!”
Get Your Free Estimate
We'll follow up within one business day — often same day.

Salt City Insulation Projects
View All Projects →Seal In Comfort.
Seal In Savings.
Seal Out Pests.
Seal In Comfort
Insulation and air sealing stabilize the temperature swings between rooms and seasons. They also quiet your house: adding standard fiberglass or mineral wool insulation to an empty interior wall typically raises the wall's sound rating by 5 to 10 STC points — and a 10-point increase reads as a 50% reduction in noise to the human ear.
Source: Construction Technology Update 66
Seal In Savings
Heating and cooling account for 50% to 70% of the energy used in the average American home. Studies show proper insulation and air sealing typically deliver whole-house energy savings of 10% to 20% over pre-retrofit usage — and in older homes with little or no insulation, savings can be much higher.
Source: Building America Best Practices Series, U.S. Department of Energy
Seal Out Pests
Rodents and pests nest in degraded insulation and travel through the same gaps that leak your heat. Removing the old material, sealing the penetrations, and installing fresh insulation closes off the nesting ground and the entry points in one job.
Most Homes Leak Up to the Equivalent of a 30-Inch Hole in the Wall

Built Before 2012?
Your Home Is Not Up to Code.
Insulating your home is, on average, the highest return-on-investment upgrade you can make. Here's the short history of why: in 1992, the Energy Policy Act first legislated that homes must have appropriate insulation. Then in 2012, the International Energy Conservation Code raised the bar sharply — a home built to the 2012 residential code is 32% more efficient than one built to the standard from just six years earlier.
That efficiency is money. The Southeast Energy Efficiency Alliance found it means a homeowner pockets anywhere from $218 to $1,588 each year — between $4,763 and $33,105 over the life of a typical mortgage.
If your home was built before 2012, you can likely improve your energy use greatly by updating insulation and air sealing. You wouldn't be alone: the Insulation Institute reports 89% of homes are underinsulated.
Sources: Southeast Energy Efficiency Alliance, “The Fall and Rise of Energy Conservation Codes”; Insulation Institute.

Our Story?
Born Out Of Frustration.
We started Salt City Insulation because as homeowners we were getting vague quotes, no-show crews, no real diagnosis of the problem, and crews that left our house in a complete mess.
We do it differently.
A free estimate. A clear written scope. Work grounded in building science, and a clean-up before we leave. If your project calls for something we don't install — like spray foam — we'll say so, and refer you to a trusted specialist.
Services Offered
Removal, air sealing, and new insulation — blown-in or batts, in cellulose, fiberglass, or rockwool. We don't install spray foam, but we can refer you to trusted spray foam specialists if that's the right fit.
































