Compare the highest-rated insulation professionals in Ukiah, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local provider known for comprehensive home performance solutions. They specialize in creating energy-efficient envelopes using advanced materials and techniques, and are well-regarded for their professional audits and knowledge of available rebates.
A dedicated insulation contractor with a strong focus on retrofit and new construction projects. They are praised for their expertise in blown-in and batt insulation for attics and walls, and for thorough insulation removal services.
While based slightly outside Ukiah, this company is a major player in the North Bay and Mendocino County insulation market. They are certified experts in home performance and building science, offering a full suite of services from audits to complex spray foam applications.
** The insulation market in Ukiah, CA, is characterized by a small number of highly specialized local contractors serving a large geographic area. Due to Ukiah's climate—with hot, dry summers and cool, wet winters—the demand for effective insulation and air sealing is high to maintain home comfort and reduce energy costs, particularly for heating. The competition level is moderate; while there are not dozens of providers, the existing companies are well-established and highly competent, often with decades of combined experience. They are deeply knowledgeable about local building codes and the specific challenges of older housing stock common in the area. Many are also experts in navigating rebate programs from organizations like Pacific Gas and Electric (PG&E) and the statewide TECH Clean California initiative. Typical pricing is in line with Northern California averages. Ballpark costs can range from **$1.50 - $4.00 per sq. ft. for blown-in attic insulation**, while **spray foam projects** are more capital-intensive, typically starting at **$3,500+** for smaller applications and going much higher for whole-home solutions. Most reputable companies provide free, detailed estimates that include a projected return on investment through energy 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 Ukiah regulations and climate
Get answers to common questions about insulation services in Ukiah, California.
For Ukiah's hot, dry summers and cool, damp winters, blown-in cellulose or fiberglass batts are highly cost-effective, offering excellent thermal performance and moisture management. Costs vary, but attic insulation for a typical 1,500 sq ft home typically ranges from $1,500 to $3,500, depending on material, existing conditions, and the R-value needed. It's crucial to meet California Title 24 building code requirements, which mandate specific R-values (like R-38 to R-49 for attics) for both new construction and major renovations to ensure energy efficiency.
The ideal time is during the late spring (May-June) or early fall (September-October) when temperatures are milder. This avoids the intense summer heat in the attic, which can be dangerous for installers and uncomfortable for home sealing work, and also avoids Ukiah's winter rainy season, which can complicate exterior work like crawl space access. Scheduling during these shoulder seasons also ensures your home is prepared for both peak summer cooling and winter heating demands.
Yes, homeowners should first explore the statewide **Energy Upgrade California** program and utility-specific offers from **Pacific Gas and Electric (PG&E)**, which often provide rebates for insulation that meets specified performance standards. Additionally, the **Mendocino County Energy Watch** program, administered by the Redwood Energy Group, has historically offered local incentives and expert advice; it's worth checking their current status. Federal tax credits for insulation may also apply, making upgrades more affordable.
Always verify the contractor holds a valid **California CSLB License** specifically for insulation (C-2 license) and carries ample insurance. Ask for local references in Ukiah or nearby communities like Redwood Valley or Potter Valley to confirm their experience with our specific climate challenges, such as managing moisture in crawl spaces. A reputable provider will perform a thorough energy audit or assessment before quoting and should be knowledgeable about Title 24 and local utility rebate paperwork.
Absolutely, it's a high priority. Ukiah's winter dampness leads to cold, moist air entering through the crawl space, making floors cold and promoting mold and rot. Sealing and insulating the crawl space walls (rather than the floor) with rigid foam or a closed-cell spray foam system is often recommended to create a conditioned, dry space. This not only improves comfort and air quality but also protects your home's structural integrity from moisture damage, a common issue in our region.