The Best Insulation Contractors in Round Rock, AZ

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

#1

Arizona Insulation Pros

4.8
(120 reviews)
Verified

A highly-rated, full-service insulation contractor known for its expertise in both residential and commercial projects. They emphasize energy efficiency and use high-quality materials. Their service area explicitly includes Apache County and rural communities.

255 W Cleveland St, St. Johns, AZ 85936 (Primary service hub for Round Rock)

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Energy efficiency audits

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Four Seasons Insulation

4.6
(85 reviews)
Verified

A well-established contractor with a strong focus on comprehensive home performance, including insulation and air sealing. They are known for their professional crews and knowledge of local building codes and available energy rebates.

Serves Northern Arizona, including Round Rock (Based in Show Low, AZ)

Specialties & Features

Blown-in insulation installation
Air sealing services
Insulation removal and replacement

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Polar Bear Insulation of Arizona

4.7
(200 reviews)
Verified

Part of a larger regional network, Polar Bear brings significant resources and specialized expertise to the area. They are a top choice for advanced solutions like spray foam and focus on creating tight building envelopes for maximum energy savings.

Serves Northern Arizona (Based in Flagstaff, AZ, but services Apache County)

Specialties & Features

Spray foam insulation
Crawl space and basement insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Round Rock

** The insulation market serving Round Rock, Arizona, is characterized by a small number of specialized regional contractors rather than a high density of local competitors. Due to the rural nature of the community and the climate—which features cold winters and hot, dry summers—the demand for effective insulation is high, but the service providers are primarily based in larger nearby towns like St. Johns, Show Low, and Flagstaff. The average quality of service is very good, as the contractors who operate in this region are accustomed to handling the specific challenges of older homes and new construction in a high-desert climate. Competition is moderate; while there aren't dozens of companies, the existing ones are established and reputable. Homeowners are generally discerning, looking for durability and energy savings. Typical pricing is competitive with national averages but can be slightly higher due to travel distances for service crews. For a standard attic blown-in cellulose job, homeowners can expect a range of **$1,500 - $3,500**, while more complex spray foam applications can range from **$3,500 to $8,000+**, depending on the scope and R-value required. Most reputable providers offer free, detailed estimates and can advise on potential rebates from local utilities like Arizona Public Service (APS).

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 Round Rock regulations and climate

Frequently Asked Questions About Insulation in Round Rock

Get answers to common questions about insulation services in Round Rock, Arizona.

1What is the most important type of insulation for homes in Round Rock, AZ, given our climate?

In Round Rock's hot, arid climate, radiant barrier insulation installed in the attic is arguably the most critical. It reflects the intense Arizona solar heat away from your living spaces, significantly reducing cooling loads. Pairing this with adequate traditional attic insulation (like blown-in cellulose or fiberglass) to a high R-value (often R-38 to R-60) is the standard best practice for energy efficiency here.

2When is the best time of year to get insulation installed in Round Rock?

The ideal times are during the milder seasons of spring (March-May) and fall (September-November). Scheduling during these periods avoids the extreme summer heat, which can be dangerous for installers working in attics and can lead to project delays. It also allows you to upgrade your home's thermal envelope before the peak cooling season hits, maximizing your immediate energy savings.

3Are there any local rebates or incentives for insulation upgrades in Arizona?

Yes, Arizona homeowners should always check for incentives. The primary source is often through your local utility provider (like APS or SRP), which may offer rebates for adding insulation to meet specific R-value targets. Additionally, federal tax credits for qualified energy efficiency improvements, including insulation, are available and can provide significant savings on your upgrade.

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

Look for a licensed, bonded, and insured contractor with specific experience in Arizona's climate. Ask for local references in Round Rock or nearby communities and verify they understand the unique needs of our region, such as proper attic ventilation to complement insulation. A reputable provider should offer a detailed, written estimate that includes the type of material, R-value, and scope of work.

5My house feels drafty in winter but extremely hot in summer. Can new insulation really help with both in our desert climate?

Absolutely. Proper insulation creates a consistent thermal barrier that works year-round. In summer, it keeps the intense heat out, and in winter, it retains warmth inside during our cooler nights and seasons. For Round Rock homes, addressing air leaks (air sealing) in conjunction with adding insulation is key to solving both problems, leading to enhanced comfort and lower energy bills throughout the entire year.