4.1 
209 *The Angi rating for EIFS Installation companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their EIFS Installation needs.
*The HomeAdvisor rating for EIFS Installation companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their EIFS Installation needs.
Last update on December 20, 2025
Serving Frederick, CO and surrounding areas
Approved
In business since 1993
Free estimates
Credit card accepted
"Another pro called and I hired them."
+10
Serving Frederick, CO and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Very customer focused. On time for both bid and install. Cleaned up when complete. Very reasonable bid"
+25
Serving Frederick, CO and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Kevin Short was my Project Manager. The service was very, very good, and very professional. The installers of the roof did an amazing job. I am very pleased."
+37
Serving Frederick, CO and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"Had my entire home changed to James Hardie siding with GS Exterior Experts and was incredibly happy with the whole job from initial quotation in 2020 to finally getting the job completed in April 2024. Ernest Lopez was fantastic to work with up to signing with planning and color schemes, and Oswald and his team were fantastic as well during the install. The installers were very detail orientated and that resulted in a finished product that makes the home look great. Would highly recommend them for those interested in Hardie siding."
+7
Serving Frederick, CO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The installation crew was very professional and did an excellent job. We are delighted with the new look of our house. We would highly recommend Ideal Siding to anyone."
+72
Serving Frederick, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"If I had to do this again, I would hire this company. Good people that knew what they were doing. Good price based on all the work they had to do. I had a mix of blow-in services. Blow in the wall where there was no insulation in the garage - that's hard work to get it in there right. The quote came with a person to come back and patch the wall holes, that was nice. In the attic they added insulation and sealed up some penetrations. This part went pretty quickly and I'm looking forward to lower heating and A/C bills."
+20
Serving Frederick, CO and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Prompt, clean, courteous and a job well done. The two brothers do good work. I would use them again if I had insulation related home projects."
Serving Frederick, CO and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Easy to schedule estimate and installation"
Serving Frederick, CO and surrounding areas
Approved
In business since 2001
Free estimates
Customers say: Quick response
"David does a fabulous job! The project was for a difficult, 100 year old attic. He did a full re-installation and total cleaning. Overall a wonderful turnout!"
Serving Frederick, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Offers commercial services
"Gio and his team did an excellent job and showed pride in their work. They removed and installed the house and garage insulation. They made sure to leave our house clean when they left each day. He also found a way to fix a wall problem we had. Good job Gio. I would recommend Trust Us Insulation to anyone."
+10
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average egress window cost in Denver, CO. Learn what you can expect to pay for local installation and keep your basement safe and up to code.
Find the average traditional stucco repair or partial replacement cost in Denver, CO. Learn what you can expect to pay to fix your home's exterior today.
The cost to install a whole-house generator in Denver, CO varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
Exterior Insulation and Finish Systems, or EIFS, is an exterior finish that protects and beautifies your home. Learn how to install EIFS in five steps.
Exterior Insulation and Finish Systems, or EIFS, is a stucco look-a-like but is actually very different. It can be hard to clean and expensive to install, but EIFS is a durable, energy-efficient, and attractive option to spruce up any home.
EIFS stucco is a common alternative to traditional stucco, but it comes with some drawbacks. Learn about six EIFS problems and how to solve them.
