Get matched with top basement drainage channels installers in Walnut Creek, CA

"Communications about scheduling were great. Tech arrived early and did a good job."

Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!

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!

"It went well, and the drainage was working fine, and it took two days as promised. I find Edwin easy to work with, shows up on time, and does great work. Highly recommended."

"Great! Cleaned up well and you cannot tell that the floor was taken up and put back down. No more leak into the downstairs unit! It took him much longer than he expected, but he was very good natured about it. Originally we thought that the problem was the toilet seal, but it turned out to be much more than that. <br />"

"1. When I call and set up the time, it was very easy; they are very friendly. <br /> 2. When the service person came, he phoned me in advance of his arrival <br /> 3. When he was at the door, he asked if he should use shoe covers (very respect of your house) <br /> 4. After looking at the situation, he gave me pricing for different options <br /> 5. The work was done within the time he had promissed. <br /> 6. When done, he did not add any surprise and moved on to provide me with the explanation of what was done <br /> 7. He provided the paper-receipt and also later the email receipt. <br /> The service was performed as promissed and the service person was very professional. I was expecting he added a few more surprising findings, but nothing. It was almost like a routine work for him. <br />"

"Their price was fair. They were really fabulous, I found them on Angie's List. I would use them again without a doubt."

"It took a while to schedule, but once the job started it went as quickly as the weather permitted."

"Clean, professional and thorough. This is the fourth time Nak has fixed problems at my home and I am extremely satisfied with their service. <br />"

"From beginning to end, everything went well! They did everything that they promised, including taking good care of our new french drain that was located near the work site.  They arrived on time both days and cleaned up at the end of the day. They took all of my questions and concerns with a smile, and always took time to show me what was going on. I learned so much about my house and plumbing during this process! <br />"