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Verified Reviews for Insulation Service pros in Sterling, CO

*The Angi rating for Insulation Service companies in Sterling, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Sterling, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on March 19, 2026

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Avatar for PowerHouse Home Performance
PowerHouse Home Performance
5.0(
9
)

Serving Sterling, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Mitigation System
Vapor Barrier
Mitigation System
Mitigation System
Mitigation System

+1

Response time1 day
Response rate92%
1 neighbors recently requested a quote
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Avatar for PowerHouse Home Performance, LLC
PowerHouse Home Performance, LLC
5.0(
4
)

Serving Sterling, CO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

At PowerHouse Home Performance, our mission is simple:\nto help Colorado & Wyoming families live in homes that are safe, comfortable, and efficient — without compromise.\n\nWe combine science-backed testing, expert craftsmanship, and honest communication to deliver solutions that last.\n\nWhether you need to lower your energy bills, address radon, fix uneven temperatures for that cold room above the garage, or improve indoor air quality, our team brings the same commitment to integrity, precision, and care.\n\nWhen you choose PowerHouse, you’re choosing a partner who looks at the whole picture — not just one piece of it.

Insulation
Airsealing
Air Sealing
Insulation
Insulation

+4

5 neighbors recently requested a quote
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Avatar for Community Insulation Drywall, LLC
Community Insulation Drywall, LLC
4.6(
34
)

Serving Sterling, CO and surrounding areas

In business since 2003

Free estimates

"Mr. Jon Armbrust and his co-workers are both polite and patient. They provide an excellent product and their prices are very competitive. I would definitely recommend using Mr. Armbrust and Community Insulation for your insulation needs. Thank you."
Insulation
Insulation
Insulation
Spray Foam
Spray Foam

+8

Response time40 mins
Recommended by62%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Sterling, CO and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Insulation questions, answered by experts

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

A radiant barrier is a form of insulation topped with a reflective material designed to keep homes cool during hotter months. It is generally considered worth the investment if you live in a hot, sunny climate, as the cost can be recouped over time through lower energy bills. Installation costs typically range from $0.10 to $1 per square foot. After installation, homeowners in warm climates may save between $7 and $15 per month, potentially reducing their electric bill by 5% to 10%. The exact savings will vary depending on your location and the type of barrier chosen.

Yes, PEX pipes should be insulated in certain situations. While insulation is not always necessary for pipes running through insulated interior or external walls, it is recommended for any pipes located in uninsulated rooms, unheated areas, or outside, especially in regions with cold winters. The primary reason is to prevent freezing. Although PEX is more resistant to cracking from freezing than other materials, repeated freezing and thawing can weaken the pipes over time, increasing the risk of a burst.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

Without a doubt, insulating a garage door is a surefire way to make your home more energy efficient. Not only does insulating your garage door reduce your electric bills, but it also helps protect your valuables inside your garage, all while making for a quieter interior space. 

In regions that drop below 0 degrees Fahrenheit, your car's battery is at risk of malfunctioning in a garage that drops dangerously low. So, homeowners who reside in extremely cold climates can especially benefit from insulating their garages.

The Sterling, CO homeowners’ guide to insulation services

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

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