The Best Insulation Contractors in Grantsville, UT

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

#1

All Weather Insulation of Tooele

4.8
(150 reviews)
Verified

A locally owned and operated branch of a larger regional company, All Weather Insulation is a top-tier provider known for its comprehensive service. They specialize in creating energy-efficient building envelopes and are well-versed in the specific climate challenges of the Tooele Valley, including Grantsville.

756 N Main St, Tooele, UT 84074 (This is their primary service location for the area)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Energy efficiency audits

Business Information

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

Insulation Solutions Utah

4.7
(90 reviews)
Verified

A highly-rated contractor focusing on both residential and commercial projects. They emphasize professional installation and use high-quality materials. Their service area explicitly includes Grantsville and the surrounding Tooele County, making them a dedicated local option.

Services Grantsville from their base in the broader Tooele County area.

Specialties & Features

Insulation removal and replacement
Basement and crawl space insulation
Air sealing services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

High Star Insulation

4.6
(80 reviews)
Verified

A reputable contractor known for personalized service and attention to detail. They offer a wide range of insulation types and are particularly skilled in retrofit projects for existing homes, which is common in older Grantsville properties.

Services Grantsville from their base in the Salt Lake Valley.

Specialties & Features

Wall insulation services
Attic insulation installation and upgrade
Blown-in insulation installation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Grantsville

** The insulation market serving Grantsville, Utah is characterized by a mix of a few local Tooele County specialists and several larger contractors based in the Salt Lake Valley who extend their service areas. Due to Grantsville's climate, with hot, dry summers and cold winters, the demand for effective insulation is high, driving a competitive market focused on energy efficiency. The average quality of service is good to excellent, with reputable providers holding necessary licenses and insurance. Homeowners are generally knowledgeable and seek services that qualify for potential energy rebates from providers like Rocky Mountain Power. Competition is moderate, which helps maintain fair pricing. Typical pricing can vary significantly based on the project; a basic attic blow-in with cellulose might range from $1,500 - $3,000, while a full home spray foam application can be a more substantial investment of $10,000+. Most reputable companies offer free, detailed estimates and are knowledgeable about local building codes and the specific needs for moisture control and air sealing in the region's homes.

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 Grantsville regulations and climate

Frequently Asked Questions About Insulation in Grantsville

Get answers to common questions about insulation services in Grantsville, Utah.

1What is the most cost-effective type of insulation for my Grantsville home, considering our local climate?

For our semi-arid climate with cold winters and hot summers, blown-in fiberglass or cellulose in attics is often the most cost-effective upgrade. These materials provide excellent thermal resistance (R-value) and are ideal for retrofitting existing homes in Grantsville. For new construction or major renovations, spray foam in wall cavities offers superior air sealing, which is crucial for combating our frequent wind.

2When is the best time of year to schedule insulation work in Grantsville?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for projects like attic work where extreme summer heat or winter cold can be dangerous for installers and affect material performance. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands hit.

3Are there any local building codes or utility rebates in Tooele County that affect insulation projects?

Yes, insulation work must comply with the 2018 International Residential Code (IRC) adopted by Utah, which specifies minimum R-values for different parts of the home. Crucially, Rocky Mountain Power offers significant rebates for attic insulation upgrades to qualifying homes in Grantsville through their Wattsmart program. A reputable local installer will be familiar with both the codes and how to help you apply for these rebates.

4How do I choose a reliable insulation contractor in the Grantsville area?

Look for licensed, insured contractors with specific experience in Utah's climate. Ask for local references in Grantsville or nearby Tooele and verify their standing with the Utah Division of Occupational and Professional Licensing (DOPL). A trustworthy provider will perform a thorough energy assessment, explain the recommended R-values for our zone, and provide a detailed, written estimate that includes air sealing.

5My house feels drafty, especially with the wind coming off the Stansbury Mountains. Will adding more insulation to my walls stop the drafts?

Insulation alone does not stop air leaks; it only resists heat transfer. To combat Grantsville's notorious wind, a comprehensive approach of **air sealing** (caulking, sealing penetrations, weatherstripping) paired with proper insulation is essential. We often use blower door tests to locate specific leaks. Addressing air infiltration first dramatically improves comfort and makes your insulation much more effective at lowering energy bills.