How much do foundation, basement or crawlspace waterproofing and encapsulation companies typically cost?
- Alexandria, Virginia Average$5,497
- Typical Range$3,370 - $7,752
- Low End - High End$1,462 - $12,000
Foundation Repair, Radon Mitigation, Basement Waterproofing , and 6 more
"Sheldon was an excellent technician. He provided easy to understand explanations and was extremely thorough. Highly recommend."
Jon W. in August 2021
Wall Reinforcement Systems & Bowing Wall Repair, Foundation Stabilization and Repair, Basement Waterproofing , and 2 more
"Bobby and the Fortress Techs were very professional, considerate, and thorough. The difference we feel from the crawl space insulation from before to after is amazing. Within just a day or two that musty smell in the house that was coming from the crawl space was gone! Bobby kept us informed throughout the entire process and finished the project on time. I would highly recommend Fortress Foundations Solutions to everyone; we were extremely satisfied with the outcome and the high quality customer service we received."
Katie H. in October 2018
"Vladimir and Arturas were everything we didnâ t know we needed!. The ease and professionalism gave me the piece of mind that I desperately needed."
Russell T. in December 2023
Basement Waterproofing Systems, Wall Reinforcement Systems & Bowing Wall Repair, Crawl Space Repair and Encapsulation , and 2 more
"JES has a new technology that saved us about $30,000 over helical piers (our foundation had dropped due to marine clay). They were extremely courteous, honest about extra work we didn't need, and really fast. They even invited us down to watch when they jacked up the wall. We've recommended them to our neighbors already, and will continue to do so. You need one more column in your ratings: excellent."
Len S. in April 2003
Dehumidifier Installation and Maintenance, Basement Air Quality Improvement, Basement Waterproofing , and 2 more
"Extremely professional and conscientious about their work."
Stephens and Co C. in September 2016
Basement Waterproofing, Foundation Repair, Foundation Repair , and 4 more
"Great job. Very professional."
Susan S. in January 2024
Crawl Space Repairs, Structural Repairs, Stairwell Drains and Window Wells, Interior and Exterior Drainage Systems, Excavation and Wall Membranes , and 1 more
"I thought I got a good price and the work was done quickly. However, I am not sure how I can rate the quality of the job until it has been thoroughly tested which may take years."
Lawrence H. in June 2009
Home Ventilation Systems, Excavation, water management systems and structural repair , Rebuild basebent walls and lower basement floors, Stairwell and Window Well Service , and 2 more
"Arrived quickly and cleaned and test primary and backup sump pump. Did a great job!"
Phil S. in December 2012
Outdoor Living (Pool, Pavilion, Fireplace): Design and Build, Hardscaping (Walkways, Walls, Patios): Design and Build, Foundation Repair and Masonry Services (Waterproofing, Mold Remediation, Epoxy Injections, Push and Helical Piers, Wall-Pins, Supplemental and Girder Beam Installations and Replacements, Carbon Fiber) , and 3 more
"I requested an estimate from Fairfax Contractors online on 11/3. I received a call to schedule an appt almost immediately. I missed the call, but quickly received a text in addition to a voicemail. I called back and was able to send Glen a picture of the issue I had with my wrought iron fence. He was able to diagnose the problem and gave me an estimate right away. The estimate was $150 less than another company quoted me so, I definitely wanted to move ahead with the job! No surprise, they were booked 2-3 weeks out. I returned the signed contract and let Glen know that if there was any way we could get it done sooner, that would be great. Luckily, they had a job they were working on near my house and they were able to start after just one week of waiting (11/11). They require a deposit (1/3rd of cost) and it was very easy to get that done over the phone with Tony. Once the job was complete, Glen took a video of the fence and sent it to me. I live out of state, so I appreciated him showing me the final product that way. Overall, I had a great experience with Fairfax Contractors. Glen was very responsive on email, text and by phone. Iâm having them look at another project and hope to use them again in the future."
Patti B. in November 2017
Alexandria Foundation Contractors are rated 4.7 out of 5 based on 1199 reviews of 1199 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Waterproofing or Encapsulating a Foundation, Basement or Crawlspace Contractors that serve a different city in Virginia, here are some popular suggestions:
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsWhere are you trying to prevent water damage?
Find out how HomeAdvisor can help your business