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Top-Rated Eifs installation pros in Johnstown - Updated Nov 2026

Avatar for Trust Us Insulation
Trust Us Insulation
5.0(
20
)
Blown-In Insulation - Install or Upgrade

Serving Johnstown, 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."
Exterior top plate
Re-insulating attic
Re-insulating attic
Re-insulating attic
Exterior top plates

+10

Response time9 hrs
14 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for 1-800-HANSONS (Denver Exteriors)
1-800-HANSONS (Denver Exteriors)
4.0(
665
)
Vinyl Siding - Install or Completely Replace

Serving Johnstown, CO and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Credit card accepted

Our number one priority is to serve our customers by anticipating their needs and exceeding their expectations. We do what it takes, every day, to make Hanson's Window and Construction, Inc., the best place for our family to serve yours.

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+17

Recommended by86%of homeowners
Bestway Insulation, LLC
4.1(
286
)
Blown-In Insulation - Install or Upgrade

Serving Johnstown, 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
20 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for PowerHouse Home Performance
PowerHouse Home Performance
5.0(
9
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"We can not say enough about this Company. Professional, informative, on time, courteous and friendly! Fantastic work done on our crawl space! We’d highly recommend Powerhouse for crawl space and Radon needs! We’d hire them again in a heartbeat !!!!💗"
Mitigation System
Vapor Barrier
Mitigation System
Mitigation System
Mitigation System

+1

Response time1 day
Response rate95%
8 neighbors recently requested a quote
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Eifs Installers FAQs, answered by experts

The proper way to install a window well is to measure the window, dig a hole deeper and wider than the window, place a drainage tube and cap, anchor the well to the foundation, caulk the seam, and backfill the hole. The job requires tools such as a hammer drill and auger and some heavy digging. Proper placement and window well installation are critical to preventing water from leaking into the window.

You install a window well 8 to 12 inches deeper than the base of the window sill. After filling the well with drainage rock, the well should sit 3 inches below the bottom of the window. The top of the window well should also be at least 3 inches higher than the surface-grade ground. The window well should be about 6 inches wider than the window opening.

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

Basements are generally required to have windows for your safety. At a minimum, windows should provide an egress in the event of a fire. But basement windows do more than offer a way out; basement windows also offer natural light and ventilation in an area of your home that is otherwise dark and musty.

The Johnstown, CO homeowners’ guide to eifs installation services

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