Crawl Space Repair & Encapsulation Company in Sterling, Arlington, Falls Church, VA

Stop mold, pests, musty air and cold floors with proven solutions in Northern VA

Sealing your crawl space can solve moisture problems and improve the comfort and health in your home.

If you have a damp crawl space, the problems caused by moisture can extend to your upstairs living space. Mold, pests and musty air can affect your indoor air quality and damaged insulation can have a negative impact on your comfort. 3 Pros Basement Systems offers crawl space encapsulation and repair solutions to help prevent these problems and keep your crawl space dry.

If you need help repairing your damp crawl space, know that we are a local contractor in Arlington, Sterling, Falls Church, & nearby with the experience and products to do the job right. For a free estimate on crawl space repair, call us at 1-844-747-2979 or click below!

Crawl Space Encapsulation Project Before & After

This crawl space has mold problems and damaged insulation caused by excess moisture.

Encapsulating the crawl space creates a barrier between the crawl space and outside, helping keep the crawl space dry and keep out pests.

Customer Reviews

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"Great Quality and Craftsmanship. "

By Bilge E. from Castleton, VA

"Marcellus, Edwin, and Jackson did a great job. They were..."

By Bilge E. from Castleton, VA

By James M. from Nokesville, VA

"They worked around my schedule and notified me in advance..."

By Kevin P. from Herndon, VA

"Fantastic Crew!!! "

By Charley D. from Reston, VA

By Etienne H. from Reston, VA

"We chose 3 Pros Basement Systems because the sales person..."

By Allison C. from Fairfax, VA

"Very professional. "

By Vincent G. from Fredericksburg, VA

"Corey was extremely knowledgeable and took his time to look..."

By Michael R. from FREDERICKSBURG, VA

"Great service! "

By Elizabeth B. from Fredericksburg, VA

"Excellent installation crew- Thanks!! "

By Beth M. from Woodbridge, VA

"Called and was able to get an appointment within the time..."

By Don C. from Springfield, VA

Why repair your Virginia crawl space?

Crawl space encapsulation is an effective method for controlling moisture and preventing expensive repairs. By sealing your crawl space you can improve the air quality in your home and potentially lower your heating and cooling costs. Encapsulation can help prevent serious structural problems caused by rotted beams and floor joists. An encapsulated crawl space also gives you valuable storage space!

If you're experiencing any of these issues, contact us today to schedule an on-site evaluation and estimate and let one of our professional crawl space contractors assess the condition of your crawl space and recommend the best solution for your home.

Our Crawl Space Repair Solutions for Northern VA Homes

All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space. 

We offer a variety of crawl space products and solutions, including vapor barriers, insulation, structural repair and more. The crawl space encapsulation system that we use has helped thousands of homes and includes a written warranty.

If you need help sealing, insulating or repairing your crawl space, contact the experts at 3 Pros Basement Systems today! We will provide you with a no-obligation estimate for the cost of your crawl space repair project. We'll also send you a copy of our full-color Crawl Space Science Book. Our book includes 88 pages of information on crawl space issues, how they're solved, and what our products can do for you. Call or e-mail us today to get started!