About Company

911 Attic Insulation is a family-owned and top-rated insulation company based in California, serving both residential and commercial clients. The company specializes in attic and crawl space cleaning, insulation removal, new insulation installation, rodent proofing, air sealing, sanitization, and air duct replacement services. With over 15 years of experience, 911 Attic Insulation is licensed, bonded, and insured, and has earned over 500 five-star reviews across platforms like Yelp, Google, and Thumbtack. The company’s mission is to provide eco-friendly, cost-effective, and energy-efficient solutions that enhance the comfort, health, and efficiency of homes and businesses. By offering free inspections, zero-deposit policies, comprehensive rebate assistance programs, and warranties on both rodent proofing and insulation installation, 911 Attic Insulation ensures high customer satisfaction and long-term value for clients.

Service Category

Area Served

Project Photos 

Reviews