Compare the highest-rated insulation professionals in Loomis, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation contractor serving the Sacramento Valley and Sierra Foothills, including Loomis. They are renowned for comprehensive home performance services, combining insulation with advanced air sealing for maximum energy savings. They often assist homeowners with available rebate programs.
A specialized contractor focused heavily on spray foam applications but offering a full suite of insulation services. They are a go-to provider for new construction and retrofit projects requiring high-performance air and moisture barriers. They possess deep knowledge of local building codes.
A well-regarded local contractor with a strong presence in Placer County. They offer personalized service for residential insulation projects, from simple attic blow-in to complete home envelope upgrades. They are known for thorough insulation removal and replacement services.
The insulation market in and around Loomis is competitive and characterized by a high standard of quality, driven by California's strict energy efficiency standards (Title 24) and the region's climate, which features hot, dry summers and cool, wet winters. Homeowners are increasingly seeking comprehensive home performance solutions that combine insulation with air sealing. The competition is robust among established, licensed contractors from neighboring hubs like Rocklin, Roseville, and Orangevale who serve the entire Placer County area. Typical pricing varies significantly by project: attic blow-in cellulose can range from $1,500 to $4,500, while spray foam insulation for an entire attic can cost $5,000 to $12,000 or more. Many providers offer free energy audits and are knowledgeable about rebates from programs like Energy Upgrade California and those from local utility providers such as PG&E.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Loomis regulations and climate
Get answers to common questions about insulation services in Loomis, California.
For our climate zone (CZ 12), blown-in cellulose or fiberglass in the attic is often the best initial investment. It effectively addresses our primary need of keeping heat out during long summers, which reduces AC costs significantly. Many older Loomis homes have insufficient attic insulation; upgrading to the recommended R-38 to R-49 level offers a strong return on investment through energy savings.
The ideal times are late spring (April-May) or early fall (September-October). These periods avoid the extreme heat of summer, which makes attic work hazardous for crews, and the rainy season, which can complicate exterior work like wall insulation. Scheduling during these shoulder seasons also ensures your home is prepared for the peak cooling and heating seasons.
Yes. California's Title 24 energy standards require specific insulation R-values for different parts of the home when work is done. Additionally, you must use insulation with proper fire safety ratings, especially in attics. Crucially, homeowners should check for current rebates from SMUD (Sacramento Municipal Utility District), which serves Loomis and offers incentives for adding insulation to improve energy efficiency.
Always verify the contractor is licensed (C-2 Insulation and Acoustical contractor's license), insured, and has local experience. Ask for references from homes in Loomis or nearby Placer County towns, as they will understand our specific climate challenges and common home styles. A reputable provider will also perform a pre-installation energy assessment and discuss how their solution meets Title 24.
A very common issue in our area is air leakage, not just insufficient insulation. Gaps around windows, doors, attic hatches, and especially where different building materials meet (like at the top of walls) let conditioned air escape. A professional should perform an air sealing service before adding new insulation. This combination is critical for efficiency in our climate and is often required to qualify for SMUD rebates.