"Dear Mr. Keller, I am impressed with the job your crew performed. Carlos showed me how the piping system works and how to remove the cleanout covers. My yard was left spotless. The bushes and rocks were returned to their original placement. When it rains, I am confident I will no longer have water seeping in the basement or garage. Thank you for your highly professional work."

Laura H. - West Boylston, MA 01583

"Jim Keller and Keller Waterproofing has done a tremendous job waterproofing a problem wall in my home. He came out promptly and on time to examine the situation and give us a comprehensive estimate. His knowledge of the details of the job was apparent and he gave me great confidence. Jim priced the job very competitively using premium materials necessary to provide us with a lifetime warranty. He came on the dates scheduled at the appointed time. When foul weather forced the cancellation of a day’s work, Jim called the night before to inform me of the forecasted delay. He came the next day to complete the job. The final costs matched the original estimate. As a multiple location manager for a large restaurant company, I contracted with many subcontractors to do both new construction and renovation/repair work on numerous buildings in the metro Atlanta area. I had preferred customer status with many of these companies due to the size of my account. Keller Waterproofing matched the service the best of these contractors gave me while exceeding the service most provided. I will use Keller Waterproofing again should the need arise either in my next home or at work."

Gary R. - Holden, MA 01520

"Last year we had Keller Waterproofing work on our home. We have a large 6000 square foot home and our basement is a finished basement that did have a water problem. We were very pleased with their courteous and professional work. Not only did they do any excellent job, they took extra care not to damage any of our walls, woodwork, etc. The results have been well worth the effort and we are very grateful to them. We highly recommend them to anyone that is in need of their sevices."

Dennis and Patricia P. - Abington, MA 02351

"We want to thank you and your dedicated team for a job well done with respect to the waterproofing, concrete work, and rebuilt retaining wall. There were certainly unexpected challenges and new requirements along the way. We certainly appreciate your helping us quickly address the unplanned work. You and your team were truly responsive, put in many late nights, and took time to do the work right and did a great job cleaning up. Feel free to use us as a reference if needed!"

Lenore and Carol M. - Malden, MA 02148

"We want to thank you and your dedicated team for a job well done with respect to the waterproofing, concrete work, and rebuilt retaining wall. There were certainly unexpected challenges and new requirements along the way. We certainly appreciate your helping us quickly address the unplanned work. You and your team were truly responsive, put in many late nights, and took time to do the work right and did a great job cleaning up. Feel free to use us as a reference if needed!"

William and Kathy K. - Boston, MA 02116