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TRUSTED BY NIWOT, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon181
    Verified insulation services reviews

Find Insulation pros in Niwot

Avatar for Advanced Insulation Solutions
Advanced Insulation Solutions
4.9(
122
)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Small jobs welcome

"Jason and his team did a great job insulating our renovationâ and for a fair price. Now our basement is cozier than our main floor, so we are going to have to call them back to insulate our attic!"
R13 batt install on the perimeter
Double Garage and Attic
Basement repair
Basement
Closed Cell Foam Roof Decking

+44

Response time1 day
13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Denver Insulation, LLC
Denver Insulation, LLC
4.5(
98
)

Serving Niwot, CO and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Juan was a true professional. He was knowledgeable and helpful. He arrived on time and gave me a very thorough estimate. I enjoyed meeting him and have no problem recommending him to others."
Untitled Gallery 1
 Poly
 Home
Untitled Gallery 1
 Ceiling

+10

Response time2 days
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Rivera's Insulation
Rivera's Insulation
4.9(
16
)

Serving Niwot, CO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Alvin and Jose did a wonderful job for us. They are conscientious and skilled and I would recommend this company to everyone needing insulation."
batts
b&b
blow & batts
blow & batts
blow

+25

Response time7 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Thermal Home Insulation
Thermal Home Insulation
5.0(
27
)

Serving Niwot, CO and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Thermal Home Insulation did blown in insulation, air sealing, and radiant barrier work in my attic. The initial estimate took place quickly after my inquiry, and was very informative. Jim was able to get the job scheduled within 1 week as well, and was able to help me take advantage of a material discount and home energy efficiency program discount as well. The house already does a better job of retaining heat and cold. Thank you for the good work in a very timely manner, and for answering my questions along the way and being flexible. Would recommend to anyone with high energy bills due to their attic space temperature balance."
Attic Job from 2023
Attic Job From 2023
Attic Job From 2023
Attic Job From 2023
Attic Job 2023

+11

Response time1 day
24 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for RL Insulation
RL Insulation
5.0(
9
)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Offers commercial services

"They insulated the walls on my garage addition, very thorough and did a great job at a great price and got it done quickly and on time. Very pleased"
Recent Projects
Recent Projects
Recent Projects
Recent Projects
Recent Projects

+2

Response time1 day
27 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Trust Us Insulation
Trust Us Insulation
5.0(
20
)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Gio was quick and did good work. Went above and beyond and fixed a few things in the area he was working in. Would definitely hire again for any future soundproofing or insulating needs"
Exterior top plate
Re-insulating attic
Re-insulating attic
Re-insulating attic
Exterior top plates

+10

Response time12 hrs
24 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for DINO Insulation, LLC.
DINO Insulation, LLC.
5.0(
15
)

Serving Niwot, CO and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Alvin is a very good worker and takes pride in his work. The spray foam work is amazing and I definitely recommend it. I had insulation done as well and had no complaints. Everything from business to work is great with DINO insulation."
Attic
Attic
attic
Spray foam
Spray foam

+15

Response time1 day
6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Empower Insulation, LLC
Empower Insulation, LLC
5.0(
11
)

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"I had an excellent experience with Empower Insulation from start to finish. They took the time to explain all of my options, answered every question I had, and helped me choose the best insulation solution for my home. I highly recommend Empower Insulation to anyone looking for top-notch insulation services. Great company, great service, and even better results!"
Custom Home New Build
Custom Home
Custom Home
Insulation Attic
Insulation Removal

+11

Response time1 day
1 neighbors recently requested a quote
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Showing 1-10 of 128
Insulation questions, answered by experts

If the temperature outside is around 90 or 100 degrees with the sun beating on your home’s roof, it’s common for the attic temperature to reach 150 degrees or more. This excessive heat shows the importance of having a radiant barrier in place along with insulation. The radiant barrier reflects the heat entering the attic back upward, keeping your home’s temperature more consistent.

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.

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.

Glass fibers are often used in HEPA filters because of their high efficiency, durability, and thermal stability. Some HEPA filters are made with synthetic fibers, but they may not be as effective. While there is some fiberglass shedding, as long as the HEPA filter is intact and not cut open, the amount of fiberglass released by a HEPA filter is well below the breathable particulate matter.

The cost to install a radiant barrier ranges from $700 to $2,800, depending on the size of your roof and the type you choose. Most people pay an average of $1,700 to install a radiant barrier. Foil options, both single- and double-sided, cost between $0.10 and $0.90 per square foot, while spray-on options start at $0.60 and go all the way up to $1 per square foot—which can add up quickly.

The Niwot, CO homeowners’ guide to insulation services

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