California Attic & Build helps homeowners improve comfort, airflow, and energy efficiency with practical attic solutions. California Attic & Build is an attic services specialist in San Diego CA, specializing in insulation, air sealing, and rodent proofing for residential homeowners. We handle attic insulation, crawl space insulation, air sealing attic spaces, whole house fan installation, attic ladder installation, and attic cleaning when buildup affects air quality, along with careful rodent proofing to help protect the structure and indoor environment of your home. read full review »