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  • 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."
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+20

Response time1 day
Response rate95%
90 neighbors recently requested a quote
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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
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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
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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
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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
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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
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Showing 1-10 of 24
Insulation questions, answered by experts

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Spray foam insulation can last between 80 and 100 years, depending on the type. Closed-cell spray foam is more durable, while open-cell foam is more susceptible to moisture damage and deterioration. It's important to consult a professional installer to understand which type of foam will be used and its specific longevity. Additionally, be aware that some spray foams can damage plastic piping, so if you have PVC or CPVC pipes, discuss this with your installer.

Yes, there are government incentives available in some regions for insulating air ducts as part of energy-efficient upgrades. These incentives aim to encourage homeowners and businesses to improve energy efficiency and reduce their carbon footprint. To determine whether you qualify for such incentives, check with your local utility company or government agencies. They often offer rebates, tax credits, or other financial incentives that can help offset the cost of duct insulation projects.

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

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.

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