Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Castle Rock, CO

"Jon is very committed to giving his customers what they need and not trying to sell them on what they don't. He told us that our basement slab and walls were basically sound, and then focused his detective skills on finding where the foundation had been compromised from an egress window and duct opening cut into the existing walls and not properly sealed. Jon was able to fill and seal the gaps in a little over half a day, and he also checked for and mitigated other potential problem areas, such as another hole cut into the foundation for the main water shutoff. Jon's rates were upfront and reasonable, and his schedule was very flexible. I highly recommend his work."

"Thrasher has been awesome to work with on my basement project."

"This company is top notch with very professional workers and courteous reps to give you an estimate. This was by far the BEST job for the money. It was 6 times LESS than Applewood. Yes, I'm not kidding. You will not be disappoint!! Thank You Complete Basement Systems!!"

"My husband noticed cracks in the ceiling and doors were starting to stick. We called RockSolid and they gave our homes foundation a fix that I am thoroughly satisfied with, the price isnt bad, and these guys genuinely care about their customers and the work that they do. Thank you to Michael and the team at RockSolid Foundations. I highly recommend them to anyone!"

"Hendricks Installations sealed and insulated our crawlspace very quickly and professionally, even improving on the work that a radon mitigation crew had previously done in that area. Ryan was extremely professional and friendly, and cleaned up the work area nicely. The initial inspection was quick and thorough and we were scheduled within couple of days. Pricing was fair and the work was finished within desired time frame. Communication throughout the project was excellent and we would definitely call them first for any future crawlspace work."

"Alfonso and crew at RGV Solutions were amazing. I had a water leak in my basement and they were able to show up fairly quick. Alfonso walked me through the process of getting the water out dry out. They we very communicative and punctual. I would recommend RGV Solutions to anyone who has a leak in their home."

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.

"Matt is responsive to communicating quickly which has not always been the case with other companies. He goes above and beyond with careful research and innovative ideas to find the right solution. He loves concrete but doesnâ  t stop there when the job requires other solutions. I already have other work lined up for him and appreciate his willingness to help."

"The employees were caring and superior. The customer service was over the top, too, from those in the company headquarters, to the onsite estimator. Amazing. While I selected FOUNDATION there was not an actual OTHER which would have been injection to hopefully stabilize my on the hill sinking sidewalks and stairs"

"They were very responsive, gave us a fair price and did a great job of drying out the basement floor, carpet and walls. We would definitely use them again if the need arises."