Attic, Crawl Space, Insulation And Air Ducts Professionals

Making homes safe, energy-efficient and comfortable for 25+ years

Our mission is to help homeowners and businesses maintain a clean, healthy and comfortable environment.

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    What's lurking in your home?

    Attic Star can help you find out.

    As a family-owned business, Attic Star has been a full-service provider of professional attic and crawl space services, including cleaning, HVAC, and insulation, for over 20 years.

    We’ve proudly served countless homes throughout the Bay Area, offering best-in-class services at affordable prices.

    Upgrade your living or work space today. Contact us for a free inspection and get started on your home improvement journey.

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    Our Services

    icon rodent proofing

    Rodent Proofing

    No one wants rats, mice and other pests spreading disease and causing damage! We provide fast, effective and humane solutions to keep your home free of unwanted pests.

    Crawl Space Cleaning Icon

    Attic Services

    We provide expert and affordable attic cleaning services. In addition to addressing any structural issues such as rot and moisture damage, we remove decayed insulation, dust, debris, rodent waste and more.

    crawl space cleaning

    Crawl Space Cleaning

    The Crawl Space has a significant impact on air quality, contaminants, and insect and dust particles inside your home. We thoroughly inspect, scrub and seal your Crawl Space.

    Home Insulation

    We install, replace or repair insulation depending on your home’s needs. The result is significantly lower energy consumption and costs.

    Cavity Wall Insulation

    A smart investment in your home's comfort and energy efficiency, we offer high-performance, green insulation solutions for both internal and external walls.

    air duct replacement

    Air Duct Replacement

    We offer honest assessments for new or replacement services. Our goal is to get your HVAC system running at peak performance and maximum efficiency.

    Moisture Barriers

    A professionally installed moisture barrier will provide long-term protection against damp, mold, mildew and other serious risks to your property and health.

    Why Choose Us?

    Our mission is to help homeowners and businesses maintain a clean, healthy and comfortable environment.

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    Licenced, Bonded and Insured

    100% Customer Satisfaction

    Fast Response

    Local Business

    Family Owned

    Free Estimates

    Families Protected From Rodents
    Attics & Crawl Spaces Cleaned
    Houses Insulated
    Air Ducts Installed/Replaced


    "We moved into our first house and quickly discovered that something was partying in the walls/in the attic every few nights. Attic Star came out, diagnosed our rat problem, reported how ineffective our insulation was, and quoted a price much lower than that of a similar competitor. One standout part of their service is that, for all 3 visits, they called ahead of time and showed up promptly as discussed, making it easy to accommodate the visits in the midst of work meetings and other activities. We are very happy with Attic Star's service and will definitely be calling them again for future projects like replacing old ducts and installing fans to cool the attic."
    "My wife and I are seniors and the Attic Star crew has been so respectful and accommodating. From the initial contact, Attic Star has been prompt with messages and replies, and punctual, showing up early each morning, and putting in a full day's hard work. Jay is the general manager of this project, and he is a pro, friendly, and somebody we feel very comfortable with what for us is a big project. Prices are extremely fair with no hidden charges or trying to upsell anything. A special thanks to the crew of Attic Star for a very hard job of working in the attic and crawl space."
    "After getting a few estimates for our rodent control project, I decide to go with Attic Star and I never regreted. It was a one-day project for rodent proof and attic insulation replacement. During the job, they also found that our A/C ducts are very old and torn up, and recommended me to have them reinstalled. The next day, Zabi and his team spent a whole day working in our attic and crawl space to get the job done. They did an awesome job and even replaced a duct that's no longer in use with no extra cost. Overall, I think the project managers are very knowledgeable and easy to work with. Their workers are professional too. Would recommend."
    "Several years since becoming a customer and over a handful of visits, I continue to be impressed with the quality of the service and professionalism. They respond quickly to emails. They show up when they promise. Techs are courteous and thorough. They honor their warranty. Really a pleasure to work with. We hired Attic Star a few years ago to rodent proof our attic and crawl space. Highly recommend."
    "We had a wonderful experience with Attic Star! Zabi, Elso and Diego arrived on time and got right to work. The team kept us informed as to what they were doing and what they discovered as they completed the work. We had a family of rats that had moved in and they were evicted by end of day 🙂 Happy with the service we received!"
    "I chose Attic Star, because they laid out a plan that seemed very thorough and the price seemed right. I went up to the attic to see the job they had done and WOW. David, Alexander, Relleno and Salamousito had done a fabulous job! The attic was so fresh and clean, and the new insulation covered every square inch of it! I highly recommend Attic Star as your contractor. They were competitively priced and did a great job!"

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