Best foundation drain installation pros near Derby, KS

"Well done. Installed new pump and removed debris that had probably been causing sump failures."

"foundation repair- good job, met expectations, questions answered, done in timely matter, no further issues"

"I’m very happy with the work they did replacing our main water line. They were professional, dependable, and made sure everything was working properly before they finished. It’s such a relief to have the job done right and know we can count on our water. I would definitely recommend them to anyone needing plumbing work!"

"This company was extremely efficient from the secretary who answered the phone to the dispatch of a person named Jeremy the next morning who arrived on time as scheduled. I was requesting an estimate to replace my main water line because I had no water pressure. Jeremy quickly assessed my problem and suggested we bypass my 24 yr. old water softener. When we did that I had all the pressure I needed. A reasonable diagnosis fee was less than $3,000.00 to replace a water line. I would recommend this company to anyone."

"The workmanship they provide is outstanding. Nick is honest, hard working and organized. He knew exactly what I needed and didn’t try to sell me work that was unnecessary. I highly recommend this company!"

"I recently had the pleasure of working with this company, and I can confidently say they exceeded my expectations from start to finish. Finding a team that can handle both concrete work and landscaping with this level of quality and professionalism is rare. From the initial consultation, they were knowledgeable, responsive, and took the time to understand exactly what I was looking for. The crew showed up on time, worked efficiently, and kept the area clean throughout the entire process. Communication was clear the whole way through, and they made sure I was happy with the results before wrapping up the job. If you?re looking for a reliable company that truly does it all and takes pride in their work, I highly recommend them."

"I received a call immediately , he was willing to come out on Saturday morning to replace my water heater . I was impressed with the efficiency and quality of work. Would I call Compass again any type of plumbing…. you bet I would !! I can’t thank them enough."

"Spoke with Ever who had great communication and understanding on the project. The crew worked hard, and completed the project on schedule. Price-wise, they are fair. Overall fantastic to work with and I'd use them again."

I started Cornerstone Dirt Construction in 2013 after working in the dirt construction business for almost eight years running dozers, excavators, motor graders, skid steers, and hauling rock. At Cornerstone I strive to bring integrity, precision, and reliability to every project no matter how big or small. Let Cornerstone Dirt Construction take on your next project with Christian values and family first peace of mind

We are a small family built company. From humble beginnings in Lamar Colorado, we strive for fair prices with high quality results. Over the course of 13 years, our projects have run from the Rockie Mountains to the Ozarks.