Compare the highest-rated insulation professionals in Stevinson, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned contractor specializing in a comprehensive range of insulation solutions. They are known for their expertise in both new construction and retrofit projects, with a strong focus on improving home energy efficiency. Their team is skilled in advanced techniques like spray foam and dense-pack cellulose.
Part of a national brand with a strong local franchise, Koala Insulation emphasizes eco-friendly and recycled material options. They offer free energy audits and are particularly adept at insulation removal and replacement, ensuring old, inefficient material is properly handled before new insulation is installed.
While offering full HVAC services, this company has a dedicated and highly competent insulation division. Their integrated approach is a significant strength, as they can diagnose and treat a home's comfort and efficiency issues holistically, combining air sealing, insulation, and HVAC system performance.
** The insulation market serving Stevinson, CA, is characterized by a reliance on regional contractors from larger nearby cities like Merced and Turlock. Due to Stevinson's rural nature and its housing stock, which includes many older homes and newer agricultural-related structures, the demand is for contractors who are versatile and understand the specific challenges of the Central Valley climate—namely, extreme summer heat and tule fog in the winter. The competition level is moderate, with a handful of established, high-quality providers dominating the market. These top-tier companies distinguish themselves through professional certifications (like BPI), knowledge of local utility rebates (from providers like PG&E), and the use of high-performance materials. Typical pricing is competitive with state averages, but project costs can vary significantly based on the insulation type; spray foam is a premium option, while blown-in fiberglass or cellulose is more budget-friendly. Homeowners should expect to invest several thousand dollars for a full attic insulation upgrade with air sealing, with precise quotes requiring an on-site energy audit.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Stevinson regulations and climate
Get answers to common questions about insulation services in Stevinson, California.
For Stevinson's Mediterranean climate, a combination of air sealing and high-performance insulation like blown-in cellulose or fiberglass is highly effective. These materials provide excellent thermal resistance (R-value) to keep heat out in the summer and retain warmth in the winter. It's also crucial to address attic ventilation to manage the significant summer heat gain and prevent moisture issues during our cooler, wetter season.
Yes, all insulation work in Stevinson must comply with the California Title 24 Building Energy Efficiency Standards, which are among the strictest in the nation. These codes mandate specific minimum R-values for different areas of your home (attic, walls, floors) based on climate zone (Stevinson is in Zone 12). A reputable local contractor will be fully versed in these requirements and will ensure your installation meets or exceeds them for both compliance and optimal efficiency.
The ideal time is during the late spring (April-May) or early fall (September-October). These periods typically offer milder temperatures, making it more comfortable for contractors to work in your attic and allowing for proper curing of air-sealing materials. Scheduling during these shoulder seasons also helps you prepare your home's efficiency before the peak summer heat or winter chill arrives.
Look for a licensed, insured contractor with specific experience in California's Title 24 codes. Ask for local references in Stevinson or nearby towns like Merced or Turlock, and verify they conduct a thorough pre-installation energy assessment. It's also wise to choose a provider familiar with the Central Valley's climate challenges, such as managing extreme attic heat and ensuring proper ventilation to complement the insulation.
Costs vary based on home size, material, and existing conditions, but for a standard attic insulation upgrade to meet CA code (R-38 to R-49), Stevinson homeowners can expect a range of $1,500 to $3,500. Importantly, you may be eligible for significant rebates through programs like those from the TECH Clean California initiative or from local utilities such as Pacific Gas and Electric (PG&E), which can substantially offset the upfront cost.