The Best Insulation Contractors in Farmington, CA

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

#1

Sierra Pacific Home & Comfort

4.8
(280 reviews)
Verified

A highly-rated, full-service insulation and HVAC contractor based in Stockton. They are recognized for their expertise in comprehensive home performance upgrades, including advanced air sealing and insulation solutions. They are known for professionalism, clear communication, and helping homeowners navigate available rebates.

3452 Feather River Dr, Stockton, CA 95209 (Serves Farmington)

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Energy efficiency audits

Business Information

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

Attic Man Insulation & Duct Cleaning

4.7
(190 reviews)
Verified

A specialist contractor focusing primarily on the building envelope from the attic down. They have a strong local reputation for thorough insulation removal and replacement, particularly with blown-in cellulose and fiberglass. They emphasize improving indoor air quality and reducing energy bills.

8918 Thornton Rd, Stockton, CA 95209 (Serves Farmington)

Specialties & Features

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

Business Information

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

Valley Insulation, Inc.

4.6
(120 reviews)
Verified

A well-established, dedicated insulation company serving the entire Central Valley, including Stanislaus and San Joaquin Counties. They offer a wide array of insulation types and are particularly skilled in both residential and commercial applications, including hard-to-reach areas like crawl spaces.

1945 Starlite Dr, Modesto, CA 95357 (Serves Farmington)

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Spray foam insulation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Farmington

** The insulation market serving Farmington, CA is characterized by a reliance on established contractors from larger neighboring cities, primarily Stockton (15-20 minutes away) and Modesto (25-30 minutes away). Due to Farmington's rural nature and older housing stock, there is a consistent demand for insulation upgrades, particularly attic air sealing and blown-in insulation to combat the region's hot, dry summers. **Average Quality & Competition:** The market is not saturated with low-quality "fly-by-night" operators. The leading providers are established, licensed, and insured companies that compete on service quality, expertise, and reputation rather than just price. This results in a generally high standard of work from the top-tier contractors. **Typical Pricing:** Pricing is competitive but aligns with California's higher cost of labor and materials. As a rough guide: * **Blown-In Attic Insulation:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation (Open Cell):** $2.50 - $4.50 per board foot. * **Wall Insulation (Blown-In):** $3.00 - $5.00 per square foot of wall. * **Insulation Removal:** $1.50 - $2.50 per square foot (in addition to new material costs). Homeowners are advised to obtain at least two quotes and inquire specifically about current rebates from programs like ENERGY STAR or through local utility providers like PG&E, which can significantly offset project costs.

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 Farmington regulations and climate

Frequently Asked Questions About Insulation in Farmington

Get answers to common questions about insulation services in Farmington, California.

1What are the most important insulation considerations for Farmington's climate?

Farmington experiences a hot-summer Mediterranean climate with very hot, dry summers and cool, damp winters. The primary goal is to keep heat out in summer and retain warmth in winter. We recommend focusing on attic insulation first, as heat gain through the roof is a major issue, and using materials with a high R-value suitable for our temperature swings, such as blown-in cellulose or fiberglass batts.

2How much does insulation installation typically cost for a home in Farmington?

Costs vary based on home size, material, and existing conditions, but for a standard attic job, Farmington homeowners can expect a range of $1,500 to $4,500. Regional material and labor costs in California's Central Valley influence pricing. It's crucial to get a detailed, in-person assessment for an accurate quote, as older homes in the area may have unique challenges like knob-and-tube wiring that need addressing first.

3Are there any local rebates or incentives for upgrading insulation in Farmington?

Yes, homeowners should explore the statewide Energy Upgrade California program and specific offers from their utility provider, such as PG&E. These programs often provide rebates for achieving prescribed energy savings through measures like attic insulation. Additionally, federal tax credits for qualified insulation materials remain available, making upgrades more affordable.

4When is the best time of year to install insulation in Farmington?

The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the extreme heat of summer, which can be hazardous for installers working in attics, and the rainy winter season. Scheduling during these periods is also easier, as contractor demand is lower than during peak summer or winter emergency calls.

5What should I look for when choosing a local Farmington insulation contractor?

Always verify the contractor is licensed, insured, and has strong local references. Choose a provider experienced with California's Title 24 energy codes and the specific construction styles of older Central Valley homes. They should conduct a thorough energy assessment, provide a clear written contract, and explain their compliance with any local fire safety codes for insulation materials.