Basement Drain Installation Contractors in Berkeley, CA

"Matt Mahoney with Solves All Engineering put my mind at ease immediately. A general engineer by profession, Matt started talking solutions from the get-go, not trying to “sell” me his service. (He also worked within my budget and didn't eye me like a dollar sign, either.) Matt proposed a multipronged solution, digging a trench alongside and below the foundation wall, sealing gaps and waterproofing the outside of the foundation, placing a sump pump inside the trench to drain underground water away from the house, and then filling the trench with porous rocks compatible with existing landscaping. Matt and his crew showed up on time, completed the job on schedule, took care to clean up the work area, and stayed on budget. As proof of concept, Matt took a garden hose and flooded the rock-covered trench to simulate a heavy rain. As the trench started to fill with water, the electric sump pump turned on automatically, piping the water onto our driveway where it ran to the street. Perfect!"

"Lignum Mellis provided a contract estimate in a timely manner outlining the entire scope of work and cost breakdown for all items. One we signed the contract they scheduled us and arrived to start the project on the exact day they had scheduled. The project took exactly the amount of day to complete that Oisin said it would. The professionalism and high quality of workmanship provided through the entire project was well above our expectations. I would highly recommend Lignum Mellis for any concrete and or paving projects."

"I wanted to add to my review of Spectrum Pro Painters. Rogelio his crew were very friendly accommodating. Rogelio was easy to communicate with responded to my text messages promptly"

"Fast response. Worked with my schedule. Adapted to my changing needs. Competitively priced. A pleasure to work with."

"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"

"He did something that we thought was going to be impossible and did an amazing job."

"He is very professional, does a really work!"

"project not complete. will rate when done"

"Ray was a pleasure to work with. Prompt friendly and professional."