The Best Insulation Contractors in Silverton, CO

Compare the highest-rated insulation professionals in Silverton, Colorado. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

San Juan Insulation

4.8
(120 reviews)
Verified

A leading insulation contractor based in Durango, specializing in high-performance and energy-efficient solutions for the harsh San Juan Mountain climate. They are well-regarded for their expertise in both new construction and retrofit projects, with a strong focus on air sealing and building science.

1120 County Road 222, Durango, CO 81301

Specialties & Features

Spray foam insulation
Blown-in cellulose
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Four Corners Insulation

4.6
(85 reviews)
Verified

Serving the entire Four Corners area, this company has a strong reputation for reliability and quality workmanship in residential and commercial insulation. They offer a wide range of services and are knowledgeable about local utility rebates and the specific insulation needs for mountain homes.

1910 Main Avenue, Durango, CO 81301

Specialties & Features

Attic insulation upgrades
Insulation removal and replacement
Crawl space insulation

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

High Country Conservation

4.7
(95 reviews)
Verified

While based in Montrose, this provider frequently serves the entire Western Slope and has extensive experience with the unique challenges of insulating historic and modern homes in high-altitude towns like Silverton. They emphasize comprehensive home performance and air sealing.

2100 E Main Street, Montrose, CO 81401

Specialties & Features

Air sealing services
Wall insulation
Basement insulation

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Silverton

The insulation market serving Silverton, Colorado, is characterized by a small number of highly specialized regional contractors based primarily in Durango and Montrose. Due to Silverton's remote location and extreme high-altitude climate, the average quality of service is high, as contractors must be well-versed in building science for severe weather conditions, including heavy snow loads and significant temperature swings. Competition is moderate but specialized; providers who serve this area must be willing to travel and manage the logistical challenges of working in a remote mountain town. Typical pricing is generally 15-30% higher than state averages due to travel time, fuel costs, and the specialized materials often required for energy-efficient performance in this environment. Homeowners should expect a strong focus on air sealing and high R-value installations to combat heat loss and manage energy costs effectively.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Silverton regulations and climate

Frequently Asked Questions About Insulation in Silverton

Get answers to common questions about insulation services in Silverton, Colorado.

1How does Silverton's high-altitude, extreme winter climate affect my insulation choices and recommended R-values?

Silverton's climate, with its long, severe winters and average lows well below freezing, demands high-performance insulation. We strongly recommend exceeding the minimum International Residential Code (IRC) R-values for our climate zone (Zone 7). For attics, aim for R-49 to R-60, and for walls, R-21 or higher. Materials like dense-pack cellulose or spray foam are excellent for creating a continuous thermal barrier and preventing the intense cold and wind from infiltrating your home.

2What is the best time of year to install or upgrade insulation in Silverton, and are there seasonal pricing differences?

The ideal time is late summer or early fall, before the heavy snows and deep cold set in. This allows for work on attics and exteriors in decent weather. While some contractors may offer slight off-season discounts in late spring, demand is high heading into winter. Scheduling early is crucial, as the short construction season and remote location of Silverton can limit provider availability as winter approaches.

3Are there any local building codes or regulations in Silverton specific to insulation or energy efficiency I should know about?

Silverton adheres to the 2018 (or newer) International Energy Conservation Code (IECC) as adopted by the State of Colorado and San Juan County. This includes specific air sealing requirements and the high R-values for our zone. If your home is within the historic district, exterior modifications may have additional review, but interior insulation upgrades are generally encouraged. Always ensure your contractor pulls the proper local permits.

4How do I choose a reliable insulation contractor serving the remote Silverton area?

Look for contractors based in the San Juan region (like Durango, Montrose, or locally) who regularly service Silverton and understand the logistical challenges. Verify they are licensed, insured, and have specific experience with high-performance insulation suitable for our climate. Ask for local references and examples of past work in Silverton to ensure they are familiar with our older home construction styles and weatherization needs.

5My old Silverton home is drafty and has ice dams. Will adding more attic insulation solve this?

Adding insulation is only part of the solution; air sealing is the critical first step. Ice dams are caused by heat escaping from the living space, melting snow on the roof, which then refreezes at the eaves. A comprehensive approach includes sealing all attic bypasses (wiring holes, plumbing stacks, top plates) before installing proper levels of ventilation and insulation. This addresses the root cause, improves comfort, and prevents moisture damage.