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TRUSTED BY HOLLADAY, UT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon193
    Verified insulation services reviews

Top-Rated Insulation pros in Holladay - Updated Nov 2026

Avatar for Greenify Energy Savers
Greenify Energy Savers
4.9(
53
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Holladay, UT and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Greenify was easy and pleasant to work with, reasonably priced, and performed the upgrades to my home with care and professionalism. I had radiant barrier and attic insulation installed. They even made the rebate process effortless."
Solar Panels 1
Solar Panels 2
Solar Panels 3
Solar Panels 4
Solar Panels 5

+5

Response time1 day
14 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Hawx Insulation-Salt Lake City
Hawx Insulation-Salt Lake City
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Holladay, UT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Recommended by75%of homeowners
Avatar for GOOD ATTIC ENERGY
GOOD ATTIC ENERGY
4.3(
17
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Holladay, UT and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I highly recommend Good Attic as an attic insulation service provider. They provided competitor pricing and were highly professional, with communication that made the insulation and rebate process particularly smooth from start to finish."
Attic Blown Insulation
After insulation is blown in
Radiant barriers
Response time10 hrs
108 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Hansen/ All Seasons Insulation
Hansen/ All Seasons Insulation
3.0(
4
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Holladay, UT and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Credit card accepted

The Orem-based team of professional contractors at Hansen/All Seasons Insulation is ready to assist you with any renovation or building project with best-in-class installation services. Contact your local contractor at 175 S Geneva Rd., Orem, Utah for more details. As a TruTeam company, we have the resources to complete a variety of installation projects throughout the Orem area. We are ready to serve your needs, so contact Hansen/All Seasons Insulation now!\n

Response time2 days
22 neighbors recently requested a quote
Silverback Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Holladay, UT and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

Silverback Insulation is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Avatar for Energy Pro, LLC
Energy Pro, LLC
4.7(
383
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Holladay, UT and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Caleb arrived on time to give us a bid. He clearly explained the difference between cellulose and glass fiber insulation - giving the pros and cons on both. Insulation was seamless. Shay completed the majority of the paperwork for the rebate. She contacted us and gave directions on where to sign and how to send in the rebate. I wish all home improvements were this easy."
Response time1 day
Recommended by97%of homeowners
Avatar for USA Insulation of Utah
USA Insulation of Utah
4.9(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Holladay, UT and surrounding areas

In business since 2024

Free estimates

Warranties offered

"I found USA Insulation of Utah at the Home Show in January. Cameron was answering questions at their booth, and took my name and phone number for Nate the co-owner to call me . Nate was at my house a few days later to appraise the work I needed done. His crew Gio, Juan and a few others were there a few days later to get the job done very promptly and efficiently. I'm very pleased with the work they did, plus Nate was very helpful instructing me on what his crew would be doing. They insulated with closed cell spray foam and batten insulation under my 2 crawl spaces. I highly recommend USA of Utah and LNL insulation."
Foaming siding home
Foaming wood siding home
Foaming wood siding home
Vinyl siding home
Dense packing ceiling in home

+14

Response time7 hrs
Response rate88%
Showing 1-10 of 42
Insulation FAQs, answered by experts

As long as a licensed professional installs your gas lines, you don’t have to do anything extra to prepare for cold weather. If there are pipes that require a wrap, your installer should have done it for you already. If you want to be absolutely sure your gas system is good to go for winter, the best option is to schedule a gas line inspection.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

The lifespan of crawl space insulation depends on how well you maintain your insulation and the type of insulation. Fiberglass will need replacing every 15 to 20 years on average if you don't have a vapor barrier in place. If you do have vapor barriers in place, then your insulation could last much longer. Spray foam insulation can last anywhere from 80 to 100 years. 

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

The Holladay, UT homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.