Insulation Contractors in San Diego, CA

Advanced Insulation System is a San Diego–based insulation and energy solutions contractor providing residential, commercial, and new construction services across San Diego County. We specialize in attic and crawlspace services, spray foam, injection foam, wall insulation, soundproofing and acoustics, rodent exclusion, remediation for mold and environmental hazards, and water damage repair, supported by licensed and insured professionals and dedicated project management. The company focuses on fast response, transparent and fair pricing, and detailed inspections and proposals to deliver precise, high-quality installations. With a “Do it right the first time” commitment, we help clients improve comfort, air quality, and energy efficiency, and guide property owners on available federal tax credits and rebates.

Attic Heroes is a San Diego–based attic refurbishment and home-management company that transforms attics into safe, functional spaces by offering attic cleanup, air duct replacement and repair, insulation installation, radiant barrier installation, rodent proofing, commercial interior metal framing and drywall services; Attic Heroes provides a complimentary photographic assessment, uses high-quality materials, emphasizes customer satisfaction, attention to detail and professionalism, operates from 6051 Business Center Ct #4-522, San Diego, CA 92154, can be reached at (619) 777-7021 and office@theatticheroes.com, and maintains business hours Monday–Friday 08:00–17:00.

Attic Projects is a specialized attic and crawl space contractor providing comprehensive services including insulation installation and removal, attic and crawl space cleaning and sanitation, air sealing, air duct cleaning and repairs, rodent proofing and humane removal, mold remediation, radiant barrier insulation, ventilation solutions such as whole house and attic fans, and attic remodeling with ladders and storage. The company operates multiple branches with a corporate office in San Diego and local teams across San Diego, Orange County, Riverside, and the Seattle area (Everett, Kent, and Seattle), offering free inspections, on-the-spot detailed reports with photos and videos, competitive pricing, and an industry-leading 10-year warranty. With experienced in-house crews and dedicated project managers, we focus on improving energy efficiency, indoor air quality, and home comfort while delivering transparent proposals and dependable service.

California Attic & Build is a licensed and insured attic services contractor focused on improving home energy efficiency across California, with offices in San Diego. We provide full-service attic solutions including insulation, cleaning and sanitizing, air sealing, rodent proofing, air duct replacement, and crawl space insulation, delivering dependable workmanship and timely service backed by experienced professionals. The company’s mission is to enhance comfort, indoor air quality, and energy savings through modern, eco-friendly practices and tailored solutions, starting with free consultations to assess needs and recommend the right upgrades for each home.

Evergreen San Diego Insulation is a locally based insulation contractor serving homeowners, landlords, and businesses across San Diego with professional installation, removal, and upgrades that improve comfort, air quality, and energy efficiency. We provide comprehensive services including attic, wall, and crawl space insulation, safe removal and replacement of damaged materials, targeted energy efficiency improvements, and commercial insulation solutions tailored to each property. Built on the principle that comfort shouldn’t come with high energy bills, the company emphasizes transparent pricing, eco-friendly material options, licensed and insured installers, and careful property evaluations to recommend the most effective solutions. With deep knowledge of San Diego’s climate and a customer-first approach, we help reduce monthly utility costs, minimize drafts and noise, and deliver long-lasting, sustainable results.

High Performance Attic Insulation could not be reached at the provided URL and no contact information was found, so High Performance Attic Insulation appears to be a company focused on premium attic insulation solutions — the company likely offers services such as spray foam, blown-in or batt insulation, radiant barriers, attic sealing and air-sealing to improve home comfort and energy efficiency, and emphasizes reducing utility costs and enhancing indoor air quality, but specific service details, locations and credentials could not be verified from the inaccessible website.

Integrity Spray Foam San Diego is an insulation contractor serving residential and commercial properties across San Diego, providing spray foam, blown-in, fiberglass, attic, residential, and commercial insulation services. The company focuses on energy efficiency, comfort, and long-term performance by inspecting existing insulation, safely removing old materials, and installing high-quality solutions using professional equipment and techniques. Integrity Spray Foam San Diego emphasizes benefits such as stable indoor temperatures, reduced noise, moisture control, pest deterrence, potential eligibility for energy efficiency tax credits, and improved property value, while delivering affordable, comprehensive insulation services from its San Diego location.

Miramar SD Insulation Inc. is a San Diego County insulation contractor based at 7950 Silverton Ave Ste 110, San Diego, CA 92126, providing inspection, installation, and maintenance services focused on excellence, safety, and value. The company helps homeowners and businesses improve thermal performance, comfort, and energy efficiency through services that include attic insulation and removal, residential and commercial spray foam, garage insulation, fiberglass insulation, and crawl space insulation. Miramar SD Insulation emphasizes trained staff, proper tools, and safety gear throughout each project to deliver soundproofing benefits, more stable indoor temperatures, lower energy bills, and long-lasting results tailored to Southern California’s climate. For quotes and scheduling, the company can be reached by phone at (619) 391-3037.

Next Level Insulation is a California-based insulation contractor that provides residential and commercial insulation solutions across the state, offering services such as attic insulation, spray foam, blown-in insulation, crawl space and wall insulation, and soundproofing; Next Level Insulation is focused on improving comfort, indoor air quality and energy efficiency to reduce utility costs, provides free consultations and detailed estimates, uses high-quality materials with licensed and insured crews, and manages projects from assessment through installation, clean-up and final inspection while serving communities from Los Angeles and Burbank to Chula Vista and other surrounding areas.

Quiet Home Insulation is a California-based insulation contractor providing residential and commercial services focused on energy efficiency, comfort, and noise reduction. The company offers attic insulation, spray foam, blown-in cellulose, fiberglass batt, garage insulation, crawl space insulation and encapsulation, and soundproofing, tailoring solutions to each property after thorough evaluations. Quiet Home Insulation uses high-quality materials, provides free no-obligation estimates, and emphasizes environmental responsibility and customer satisfaction. With years of experience and service coverage that includes San Diego, Huntington Beach, Simi Valley, and surrounding areas, we help clients lower energy bills, improve indoor comfort, and create healthier living spaces through expertly installed insulation systems.