Cal Coast Waterproofing, Inc.

Feb 2023

Mike O'Donnell is extremely throrough, knolwedgeable, responsive, kind and helpful. Professional too. And he has so much experience. We had major flooding on the ground floor of our house during the January 2023 storms in Northern California. He was able to quickly analyze the problem and outline a step-wise approach to fixing it. He responded to all my questions and explained everything that need to be done clearly. An amazing resource. We'll definitely call him anytime we need help with waterproofing or repairs from water damage, although thanks to him, we're well protected.

Jan 2023

The New Years' Eve storm revealed a previously-unknown crack in our foundation that was letting water into our ground-level bedroom during heavy rains.Mike came over on short notice, patched it up with epoxy, and we were able to stay dry through the remaining weeks of the wet weather.

Jan 2023

We moved into our house recently and noticed a leak at the corner of the garage every time it rained. It was obviously bad after that new year eve storm. We are glad to have found Mike and he came out to check it out on that very day when it was pouring down hard. He worked diligently on fixing the problem and improving the drainage to divert water away. We are very happy with the result and have not noticed any leak since the work. We would not hesitate to call Mike again for similar issues.