Top-rated insulation pros.

Get matched with top insulation pros in Jefferson, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Jefferson, CO?

Select your specific project to find the pro for you.

TRUSTED BY JEFFERSON, CO HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Jefferson, CO

*The Angi rating for Insulation Service companies in Jefferson, 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 Jefferson, 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 September 24, 2025

Find Insulation pros in Jefferson

Avatar for Insulation Station Limited
Insulation Station Limited
5.0(
24
)

Serving Jefferson, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Insulation Station did an excellent job removing and installing new cellulose insulation."
~
~
~
~
~

+20

Response time1 day
Response rate95%
90 neighbors recently requested a quote
Request Quote
Avatar for USI Powers Insulation
USI Powers Insulation
3.4(
8
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"They cleaned up pretty well, but there was a little we had to clean up as well. We liked their professionalism and the way in which they answered all our questions before they commenced work."
Response time1 day
5 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for J H Insulation
J H Insulation
5.0(
1
)

Serving Jefferson, CO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Artisia NM project
Artisia NM project
Fort Lupton project
Fort Lupton project
RV

+2

5 neighbors recently requested a quote
Request Quote
Bestway Insulation, LLC
New to Angi

Serving Jefferson, CO and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

Home Pro of the Year in 2010 (Service Magic)Home Performance Contractor of the Year for the last 8 out of 10 years. We are a company that specializes in re-insulating existing homes by using blown-in insulation and getting huge reductions on our customers energy bills by Air Sealing and compressing fiberglass or rockwool in the walls and Dense packing it tight.Where most companies are happy getting 10%energy reductions on their clients homes, we want 50% or higher. Our family has owned and operated Bestway Insulation, LLC, in Colorado since 1976. Born & raised CO. Top Rebate producer for air sealing in 2009 - 2021. Home Performance with energy star Contractor of the year 21 out of 23 Years starting with NREL when they were doing it in 1996. I want huge results for my clients.

Response time1 day
15 neighbors recently requested a quote
Request Quote
Avatar for JE Mountain Insulation LLC.
JE Mountain Insulation LLC.
5.0(
13
)

Serving Jefferson, CO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They installed blanket insulation on my concrete basement walls and air gapped the rim joist. I’m very satisfied with the quality and efficiency of their work."
Insulation Project
Insulation Project
Insulation Project
Insulation Project
Insulation Project

+10

Recommended by100%of homeowners
Request Quote
Avatar for Freeman Insulation and Construction Services
Freeman Insulation and Construction Services
4.2(
20
)

Serving Jefferson, CO and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"They did a great job with our insulation project. They were easy to deal with and very professional during the planning stage. They arrived on time and completed the project within the timeline we had agreed upon."
Stairs before soundproofing
Stairs after Soundproofing
Duct Wrap
Wrapping duct work
Walls and Ceiling

+3

Response time11 hrs
Recommended by93%of homeowners
Request Quote
Showing 1-10 of 24
Insulation questions, answered by experts

For a DIY solution to protect an outdoor faucet from freezing, you can craft a cover using spare rags, a durable plastic bag, and duct tape. However, be aware that this method may not be as effective as a store-bought cover. Fabric like rags or old towels can absorb water, which could freeze and cause problems. While a DIY cover can work as a temporary stopgap, a proper outdoor faucet cover is inexpensive (often $5 or less), easy to install, and readily available, making it the recommended long-term solution.

One of the clearest signs that your insulation isn’t working as well as it should be is a noticeable difference in temperature throughout your home. One room might feel icy while another is hot as Arizona—this indicates that some parts of your home are either retaining or losing heat more than others. Additionally, a sudden increase in your energy bills, evidence of pests or rodents, or evident water damage are other signals that warrant a thorough inspection of your insulation and potential replacement.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

The Jefferson, CO homeowners’ guide to insulation services

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

See all articles