Trusted Crawl Space Repair Technicians

With Crawl Space Ninja, experience a blend of top-tier crawl space encapsulation, basement waterproofing, and customer satisfaction that’s been celebrated in hundreds of 5-star reviews. Our commitment to excellence is evident in our limited lifetime warranties and satisfaction guarantee.

About Crawl Space Ninjas of Rehoboth Beach, DE

Crawl Space Ninja is dedicated to improving your home’s environment. Serving Rehoboth Beach, Lewes, Bethany Beach, and the surrounding areas, our focus is on superior customer service and creating a safe and comfortable space for families.

Our Services

Crawl Space Services

Basement Services

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Our DIFFERENCE

Certified Encapsulation System

Our Crawl Space Ninja Encapsulation System™ is the result of years of expertise, installed by certified professionals. We provide a bespoke encapsulation service that guarantees to improve your home’s air quality and leave your crawl space free of common problems associated with inferior methods.

Preserving Air Quality

At the core of our services lies a dedication to maintaining pristine indoor air quality in your home. We understand the risks posed by mold and substandard insulation materials. That’s why our crawl space encapsulation and moisture control methods are not just about aesthetics; they’re about ensuring the air you breathe is as clean and safe as the environment around you.

Individualized Services

Understanding that each home is different, we offer a range of services from moisture control to complete mold remediation, each chosen to enhance your home’s indoor environment and efficiency. Our approach is simple: if we wouldn’t use it in our own homes, we won’t suggest it for yours.

More Than Just Repairs

We offer more than just repairs; we provide proactive protection that’s One & Done. Our future-focused waterproofing solutions, backed by a limited lifetime warranty, are the result of 15 years of perfecting our craft, ensuring your home’s long-term safety against environmental elements.

I cannot say enough wonderful things about the professionals at Crawlspace Ninja. They are polite, ontime, always respond to emails and questions, and do a nice neat job in the specified time frame. They are also very accommodating. I had to move our project back a day and it was not a problem. I would highly recommend them for all of your crawlspace needs as well as other services that they provide.

Catherine D.Crawl Space Ninja of Rehoboth Beach, DE

Exceptional service from start to finish! The team at Crawlspace Ninja was incredibly professional and efficient. They thoroughly inspected our crawlspace, provided a detailed assessment, and executed the job flawlessly. The results were beyond my expectations—my crawlspace is now dry, clean, and well-insulated. The staff was courteous, knowledgeable, and went above and beyond to ensure our satisfaction. I highly recommend Crawlspace Ninja for anyone needing top-notch crawlspace services!

Thomas P.Crawl Space Ninja of Rehoboth Beach, DE

The Ninja team installed an Aprilaire dehumidifier system in our crawl space. From the first appointment to look at our space through the install the team at Ninja was nothing but excellent. Their service was professional, they kept to the agreed schedule, were competitively priced and the cleanup was exceptional. Our system was installed several months ago and it has worked perfectly, even through an exceptionally hot summer. I would not hesitate to refer them to my best friend!

Michael M.Crawl Space Ninja of Rehoboth Beach, DE