Compare the highest-rated insulation professionals in San Bernardino, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned company specializing in comprehensive home insulation and energy efficiency solutions. They are known for their thorough energy audits, professional crew, and expertise in both blown-in cellulose and spray foam applications. They strongly emphasize air sealing as a critical component of their insulation upgrades.
A well-established, full-service insulation contractor serving the entire Inland Empire. They have a strong reputation for insulation removal and replacement, particularly in attics and crawl spaces. They are praised for their clear communication, knowledge of local utility rebates (like those from SoCalGas and SCE), and adherence to building codes.
A specialist in advanced insulation materials, particularly spray foam and radiant barrier systems. They cater to both residential and commercial clients and are recognized for their technical expertise in creating high-performance building envelopes. They are an excellent choice for complex projects and maximizing energy efficiency with modern materials.
** The insulation market in San Bernardino is active and competitive, driven by the region's hot, dry summers and cool winters, which create a significant demand for energy-efficient homes. The average quality of service providers is good, with a clear distinction between general handymen and specialized, licensed insulation contractors. * **Competition Level:** High. There are numerous providers, but the top tier is occupied by a smaller group of established companies with specific expertise, proper licensing, and strong review profiles. * **Typical Pricing:** Pricing is influenced by material costs (with spray foam being significantly more expensive than fiberglass or cellulose) and project scope. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $4,500 - $10,000+ * **Wall Insulation (Blown-in):** $2,000 - $5,000 * **Insulation Removal:** $1 - $4 per square foot (of removed material) * **Key Market Drivers:** Homeowners are increasingly aware of state and utility rebates (e.g., through the Energy Savings Assistance program or TECH Clean California) which incentivize upgrades. Knowledge of these programs and local building codes is a key differentiator for top-tier contractors in this market.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with San Bernardino regulations and climate
Get answers to common questions about insulation services in San Bernardino, California.
For our high desert climate with hot summers and cool nights, a combination of radiant barrier and blown-in cellulose or fiberglass is highly effective. Radiant barrier in the attic reflects the intense sun's heat, while dense-pack insulation in walls and attics provides excellent thermal resistance. This dual approach directly combats the significant temperature swings we experience, leading to better comfort and lower cooling costs.
Costs vary based on home size, existing insulation, and material, but a typical attic insulation project for a 1,500 sq ft home ranges from $1,800 to $3,500. Regional material and labor costs influence pricing, and many homeowners qualify for rebates through programs like Energy Upgrade California or from local utilities such as Southern California Edison, which can offset 20-50% of the project cost.
The ideal time is during our milder seasons, fall (September-November) or spring (March-May), when attic temperatures are safer for workers and more tolerable for your home. While insulation can be installed year-round, scheduling during these windows often provides better availability from contractors and prepares your home for the peak summer heat or occasional winter chill.
Always verify the contractor holds a valid California State License Board (CSLB) license, specifically in the "C-2" (Insulation and Acoustical) classification. Additionally, look for certifications from manufacturers (like Owens Corning or Johns Manville) and ask if they are a participating contractor with the statewide Energy Upgrade California program, which ensures they meet specific performance standards for our region.
While increasing attic insulation to the recommended R-38 to R-60 for our climate zone is crucial, it must be part of a comprehensive approach. You should also ensure proper attic ventilation to expel trapped heat, seal all air leaks (especially around recessed lights and ducts), and consider installing a radiant barrier. Addressing all three—insulation, air sealing, and ventilation—is key to managing heat gain effectively.