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TRUSTED BY GRANBY, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon22
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Granby - Updated Nov 2026

Avatar for J H Insulation
J H Insulation
5.0(
2
)
Blown-In Insulation - Install or Upgrade

Serving Granby, 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

11 neighbors recently requested a quote
Avatar for PowerHouse Home Performance
PowerHouse Home Performance
5.0(
9
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Granby, 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 rate95%
8 neighbors recently requested a quote
Eray Mechanical Insulators, Inc.
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Granby, CO and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

Recommended by100%of homeowners
Avatar for JE Mountain Insulation LLC.
JE Mountain Insulation LLC.
5.0(
13
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Granby, CO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Excellent. The JE Mountain team was professional, timely, and did great work on the timeline they promised. Then cleaned up after themselves. They did both spray and batt insulation for me and I recommend them without reservation. They’ll definitely be my first call for my next project."
Insulation Project
Insulation Project
Insulation Project
Insulation Project
Insulation Project

+10

Recommended by100%of homeowners
Avatar for Freeman Insulation and Construction Services
Freeman Insulation and Construction Services
4.2(
20
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Granby, CO and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"We were remodeling our basement for a rental apartment. While we had all of the drywall removed we decided it would be a good idea to sound proof the area for privacy. I did some research online and found a system and company that sold soundproofing supplies. We completed some of the work but we ran into a time crunch and decided that we needed to hire someone to help us finish. Freeman Insulation and Construction and Insulation replied promptly and was very friendly. They agreed to come out at a time that fit my schedule to go over the project in person. When they came out they were familiar with system and had no problem reviewing the instructions of the supplies I had purchased and even provided me with additional suggestions to improve the performance of the soundproofing that I had not even considered. They came back with a quote that was very reasonable after taking the time to find the best deals in town on the remaining supplies required for the project. They completed their work with no delays. The thing that set this company apart from every one else is when they came by to check up on my project and helped clean up after a messy drywall company (not affiliated with Freeman Insulation and Construction) to help me meet my deadline. This was above and beyond my expectations. Overall their communication was excellent, they were friendly, professional and courteous. The end product was better than I expected and most important, I have a happy wife at the end of the project. A huge thanks goes out to these guys for making this the smoothest part of my project!"
Stairs before soundproofing
Stairs after Soundproofing
Duct Wrap
Wrapping duct work
Walls and Ceiling

+3

Response time11 hrs
Recommended by93%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Granby, 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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Drywall Insulation FAQs, answered by experts

You can paint over plaster, but repair any damage to the plaster first, or the paint will crack and bubble. You should also prepare the surface of the plaster to accept paint, which gives your paint job the best chance of looking good and lasting a long time. Before applying the color you want, apply a coat or two of primer. Additionally, use latex paint, and choose a latex paint with a satin finish for areas with dampness, like bathrooms.

Wall anchors are suitable for drywall and plaster walls, which are common in most homes. However, different wall materials may require specialized anchors. For concrete or masonry walls, you'd typically use concrete anchors. When dealing with other wall types, such as brick or tile, specific anchors designed for those materials may be necessary. Always consult with a hardware specialist or check the manufacturer's recommendations to ensure you select the appropriate anchors for your specific wall type.

You can paint over drywall mud about 24 hours after application, but the exact timing depends on factors like humidity, temperature, and the thickness of the mud. For the best results, ensure the mud is completely dry to the touch and has changed from a darker gray to a lighter, chalky white. Don’t forget to sand and prime the drywall surface before you paint to create a smooth, even finish.

If the holes in the plaster are small, you can fill them with layers of patching plaster until they’re filled. After it dries, you can sand the plaster and paint over it. If the hole is much larger, consider using bonding plaster first and then a layer of patching plaster, completing the process with sanding and a layer of paint.

White walls are the toughest color to keep clean and maintain, as they’re extremely unforgiving when it comes to dirt, splatters, dust, and smudges. Still, many people look past their high-maintenance requirements because they lighten and modernize a space beautifully. If you’re opting for white walls, it’s especially important to keep up with regular cleanings, so they stay pristine.

The Granby, CO homeowners’ guide to drywall insulation services

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