
About Crawlspace Clean
For over a decade, Crawlspace Clean has painstakingly built a reputation as a local leader in crawl space and attic restoration services. Our team is comprised of some of the industry’s most skilled and highly trained professionals who call the Bay Area home. With over 65 years of combined experience and ongoing training on our side, we are able to offer creative, effective, and results-oriented solutions for jobs of any size. Likewise, it’s this experience that allows us to be one of the only companies anywhere to offer a renewable annual warranty that keeps homes protected without incurring additional large costs.
Through years of hard work, treating customers with respect, and creating results that last, we have been able to earn the trust of many of our friends and neighbors throughout Alameda and Contra Costa Counties. However, despite our considerable growth and success, we have never lost sight of the fact that it’s our customers who continuously allow us to do what we do best. That’s why we go above and beyond and stand by our work, no matter how large the job or how long it takes.
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We're Proud of Our Work Photo GalleryBrowse photos of completed jobs and our team at work. See for yourself the quality we deliver.
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Friendly Service Near You Areas We ServeWe proudly serve homeowners across Alameda and Contra Costa counties—see if we’re in your area.
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Quality Is in Your Budget Special OffersTake advantage of exclusive deals and discounts to keep your home clean and protected.
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Get Help From Experts Our ServicesExplore our full range of crawlspace cleaning, insulation, and rodent-proofing solutions.

Hear From Our Happy Customers
At Crawlspace Clean, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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Scott responded quickly to a rat issue with an inspection and... the rest of the team was on time and took great care with the house.
Gene F. -
I am so happy with this company, they really care about their clients and even considered our family pets health and safety
Denise R. -
Their price was very reasonable and they could schedule the work to be done in a few days. There was no attempt to "up-sell" us on other unneeded services as another vendors tried to do.
Mike M. -
The Crawlspace Clean crews are polite, professional and take great care to keep the house clean while the jobs are in progress. Price was also fair and reasonable. I don't often give 5 stars but in this case I'd like to leave 10
Dave M. -
Thanks to these guys, we no longer have a problem! Plus they offer a reasonable maintenance program.
David C. -
The advice they gave was reasonable, the proposed solution was effective and not excessive, the price was fair and the service after the sale far exceeded my expectations.
George T. -
Everyone was on-time, professional, and the work was done within the expected time frame. I noticed a better temperature difference in the house immediately.
Scott Z. -
They replaced duct insulation and installed a moisture barrier. This the second location they have done work for me. Great job both times.
Charles H.
Who We Are
Crawlspace Clean is one of only a small handful of attic and crawl space service companies to offer a comprehensive approach to projects. Whereas other companies can simply clean away debris and slap down a vapor barrier for a temporary fix, we go several steps further. We are fully licensed and insured for total service accountability from top to bottom and better protection for our customers. Plus, we have experience and training in a range of relevant fields, including entomology, pest control, and home inspection to help us get to the source of issues. This allows us to not just handle your problem but prevent it from coming back.
Our services include:
- Crawl space cleaning
- Attic cleaning
- Air gap exclusion
- Deodorization and sanitation
- Vapor barrier installation
- Whole house fan installation
Our friendly and knowledgeable team is standing by to schedule your free quote. Give us a call at (925) 394-4963.


At Crawlspace Clean, we’re built on integrity — we tackle the toughest jobs head-on and stand by our work with an unbeatable renewable warranty. Learn firsthand about our commitment to doing the right thing, no matter what, when you chat with our team.
Why We’re Different
At Crawlspace Clean, we understand the challenge you’re facing when you reach out to us. Overcoming an attic or crawl space that has been impacted by rodents, moisture intrusion, or other serious issues can be a tall, seemingly insurmountable task. However, our team makes quick work of the job thanks to our training, skill, and collection of cutting-edge tools that are designed to meet these challenges head-on.
Here are just a few other reasons customers choose us:
- We offer free estimates
- We offer renewable warranties on our labor and the products we use
- All of our employees are thoroughly vetted, tested, and background checked
Our goal is to help you take back your home. To us, your issue is more than just a job we can do—it’s an important task that needs to be done to help you reclaim your property and restore your quality of life. When we take your job, you can be confident that we understand the gravity of your situation and can work quickly to make things right again as soon as we can.
Schedule an inspection by calling Crawlspace Clean today! Dial (925) 394-4963 or fill out our online contact form to get started.

Built on a Solid Foundation
Our Core Values
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1IntegrityWe always do the right thing, even when no one is looking, ensuring our customers receive honest, reliable service from a trusted team.
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2AccountabilityWe take full responsibility for our work, ensuring every job is completed to the highest standard, on time, and to your satisfaction
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3MotivationOur team is driven by a passion for improving your home’s safety and comfort, tackling every challenge with energy and determination.
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4Positive Mental Attitude (PMA)We approach every project with a can-do attitude, overcoming obstacles and maintaining a solution-focused mindset throughout.
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5Competitiveness
We strive to be the best in our industry, constantly refining our techniques and services to outshine the competition.
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6Continuous Learning
We are committed to staying at the forefront of our industry by continually expanding our knowledge and adopting the latest best practices.