Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Gardena, CA

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Thank you Built Strong Construction for repairing our foundation!!! We’ve had sagging floors for years now but just recently got more cracks and doors weren’t closing and just swinging open. We hired Built Strong to fix our doors and they ended up fixing our entire foundation for a low cost. We now have our floors leveled and strong, besides the doors finally closing smoothly. We got more than we expected and so happy, thank you."

"It went very well!  They were really professional and I had them also repair some weak spots.  They were also very accommodating to the tenants."

"They were great at refinishing my kitchen cabinets and made them look new! Very professional and finished in time. Kept things clean and organized. I was very happy with their work!"

"Excellent in that Mark identified 6 areas of potential concern and after temporarily fixing them, no rain leaked in for the first time in 11 years.  I am now sending Mark the estimates I have received from 3 roofers, to get his opinion on which one is covering all the items I need to have done, adequately.  I trust him completely.  It's taken 11 years, at least 5 other failed contractors and over $7000 in failed repairs to get to this point.  I wish I had found Mark 11 years ago.  Cannot recommend him highly enough to anyone with a mystery rain leak. <br> <br>"

"I used their services a couple of times. I thought they were fantastic and very responsive, when I called them they answered in a day or two. They are very cordial and I am happy with their services."

"They did a great job. <br />"

"They are polite, professional and prompt.  They communicated all the way through, handled the permits properly, and did a fantastic job.  They even went above and beyond by cleaning up broken glass under the house (purchased the house and not sure how it go there) and fixed a few other odds and ends they noticed around the house.  I was so happy with the job they did. <br />"

"Since Insurance would be involved, he let me know this was not a job his company would be able to work on. Adam was very straightforward and courteous. I understood his explanation and appreciated his time. He let me know of a couple extra things to check on, once the insurance claim was started. <br /> I would contact Adam again in the future for work that was not going to be covered under an insurance claim. <br />"

"They are probably the most honest. Mr. Crawford came to my home. Very patient and took time to look at the whole situation. Willing to work with us. I would not hesitate to use him."