The Best Insulation Contractors in Arcadia, CA

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

#1

Attic Crew

4.8
(280 reviews)
Verified

A highly-rated, specialized contractor focusing primarily on attic services, including comprehensive insulation installation, removal, and air sealing. They are known for their efficiency, clean work, and expertise in improving home energy efficiency. They serve the entire San Gabriel Valley, including Arcadia.

410 S Primrose Ave, Monrovia, CA 91016 (Located just minutes from Arcadia)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Air sealing services

Business Information

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

Koala Insulation of San Gabriel Valley

4.9
(150 reviews)
Verified

Part of a national brand with a strong local franchise, Koala Insulation is praised for its professional customer service and wide range of insulation solutions. They offer free energy audits and are experts in both residential and commercial projects, utilizing various insulation types like blown-in, batt, and spray foam.

9445 Uptown Dr Suite 1200, Rancho Cucamonga, CA 91730 (Serves the greater region, including Arcadia)

Specialties & Features

Blown-in insulation installation
Spray foam insulation
Energy efficiency audits

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Green Energy Insulation

4.7
(90 reviews)
Verified

This provider emphasizes eco-friendly and energy-saving insulation solutions. They are well-regarded for their knowledge of modern insulation materials and techniques, and they often help homeowners navigate available rebates and incentives for energy efficiency upgrades.

1616 S Del Mar Ave Suite J, San Gabriel, CA 91776 (Adjacent city to Arcadia)

Specialties & Features

Wall insulation services
Basement and crawl space insulation
Spray foam insulation

Business Information

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

Why These Are the Top Insulation Contractors in Arcadia

** The insulation market in Arcadia and the surrounding San Gabriel Valley is competitive and characterized by a high standard of quality. Due to California's strict Title 24 Energy Standards and the desire of homeowners to reduce cooling costs in the warm climate, reputable contractors must be well-versed in modern building codes and energy-efficient practices. The market features a mix of specialized local companies and established regional franchises. Most top-tier providers are not headquartered directly within Arcadia's small city limits but are located in immediate neighboring cities like Monrovia, San Gabriel, and Pasadena, from which they actively serve the Arcadia community. Typical pricing is moderate to high, reflecting the quality of materials and the expertise required. For a standard attic insulation project using blown-in cellulose, homeowners can expect prices to range from $1,500 to $3,500, while more complex spray foam installations or full-home retrofits can cost $5,000 to $15,000 or more. Consumer awareness of available rebates from programs like those from SoCalGas and LADWP is high, and leading contractors are expected to be proficient in assisting with these applications.

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 Arcadia regulations and climate

Frequently Asked Questions About Insulation in Arcadia

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

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

Arcadia's hot, dry summers and mild winters mean your primary goal is keeping heat out. We prioritize high-performance radiant barrier insulation in attics and recommend air sealing to prevent cool, conditioned air from escaping. Properly insulating your attic is the single most effective step for Arcadia homes, as attic temperatures can exceed 150°F, drastically increasing AC costs.

2How much does attic insulation typically cost for a home in Arcadia?

For a standard 1,500-2,000 sq. ft. home in Arcadia, blown-in attic insulation (like cellulose or fiberglass) typically ranges from $1,500 to $3,500, depending on material, existing insulation depth (R-Value), and accessibility. Regional material and labor costs influence this, and adding radiant barrier foil can increase the price but offers significant long-term savings on summer cooling bills.

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

Yes. Arcadia residents are served by Southern California Edison (SCE), which offers rebates for adding insulation to meet specified R-Value targets through their Energy Upgrade California program. Additionally, federal tax credits for qualified energy efficiency improvements may apply. A reputable local installer will be knowledgeable about current incentive programs to help you maximize savings.

4What should I look for when choosing an insulation contractor in the San Gabriel Valley?

Always verify the contractor holds a valid California CSLB license (specific to insulation) and carries proper insurance. Choose a provider with extensive local experience who understands Arcadia's building styles (from historic to modern) and can navigate local permitting if needed. Look for companies that perform a pre-installation energy audit and provide detailed quotes specifying materials, R-Values, and air sealing details.

5What is the best time of year to install insulation in Arcadia, and how disruptive is the process?

Fall and spring offer the most temperate weather for installation, but insulation can be installed year-round. The process for attic work is minimally disruptive, usually completed in one day, with the crew working from the attic and roof eaves. For wall insulation, small exterior holes are drilled and patched. Scheduling before the intense summer heat arrives is ideal to immediately benefit from reduced cooling costs.