Compare the highest-rated insulation professionals in Perris, California. All contractors are licensed, insured, and verified through our rigorous screening process.
Attic Crew is a highly-rated, specialized contractor focusing primarily on attic services, including insulation and air sealing. They are known for their thorough clean-up, professional crews, and expertise in creating comprehensive thermal and air barriers. They strongly emphasize improving home energy efficiency and comfort.
USA Insulation is a franchise known for its specific blown-in wall insulation system, which is a key strength. They also provide attic insulation services and energy efficiency solutions. Their process is designed to be minimally invasive and they often promote their services as a way to reduce energy bills significantly.
Foam Master Insulation specializes in spray foam applications, a premium insulation and air sealing solution. They are a go-to contractor for both residential and commercial projects requiring high-performance insulation for new construction, retrofits, and specialty areas like crawl spaces and basements.
** The insulation market in Perris is active and competitive, characterized by a mix of specialized local contractors and regional franchise operators. The average quality of service is high, as contractors must adhere to strict California Title 24 energy codes, and many are well-versed in available rebate programs from providers like SoCalGas and Southern California Edison. **Competition Level:** Moderate to High. Homeowners have several excellent options, which helps maintain competitive pricing and service quality. **Typical Pricing:** Pricing is influenced by material costs, project complexity, and the square footage of the area to be insulated. * **Blown-In Cellulose/Fiberglass Attic Insulation:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation:** $3.00 - $7.00+ per square foot, highly dependent on foam type (open-cell vs. closed-cell) and thickness. * **Wall Insulation (Blown-In):** $2.50 - $4.50 per square foot of wall space. * **Insulation Removal:** $1.50 - $2.50 per square foot, often bundled with new installation. The demand for energy efficiency audits and air sealing as complementary services is growing, with many providers offering packaged solutions to maximize home performance and customer savings.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Perris regulations and climate
Get answers to common questions about insulation services in Perris, California.
For our Perris climate, where the primary goal is blocking intense summer heat, blown-in fiberglass or cellulose in attics is highly cost-effective. Radiant barrier foil insulation installed under the roof decking is also a smart, locally-popular upgrade that reflects solar radiation, significantly reducing cooling costs. The best choice depends on your home's existing structure, but focusing on the attic—where most heat gain occurs—provides the best return on investment.
Yes, California's Title 24 Building Energy Efficiency Standards set strict requirements for insulation R-values, especially during major renovations, which your contractor must follow. Crucially, homeowners in Perris served by Southern California Edison or SoCalGas can access significant rebates through the Energy Savings Assistance Program or Home Upgrade Program for qualifying insulation improvements, which can dramatically reduce your upfront cost.
The ideal time is during our milder seasons, fall (October-November) or spring (March-April), before the extreme summer heat or occasional cooler winter spells. This timing ensures attic spaces are at safer working temperatures for installers and allows you to seal and prepare your home's thermal envelope ahead of peak energy demand. However, professional installers work year-round, and addressing poor insulation immediately is always beneficial.
Always verify the contractor holds a valid California CSLB license (specifically for insulation installation, C-2 or B- General Building) and carries ample insurance. Ask for local references in Perris or the Inland Empire and proof of familiarity with Title 24 compliance. Be wary of unsolicited door-to-door sales; reputable local companies will provide a detailed, written assessment and quote that includes recommended R-values for our specific climate zone.
Absolutely. In Perris, where summer temperatures regularly exceed 95°F, inadequate attic insulation is the primary cause of hot upper floors and excessive AC costs. Properly air-sealing and adding insulation to meet or exceed recommended R-values (R-38 to R-49 for attics in our climate zone) prevents the sun's heat from radiating into living spaces, creating a more consistent temperature and reducing your air conditioning runtime and bills.