Get matched with top sump pump or interior foundation drains installers in Darien, CT

"Jared showed up on time and went right to work. Installing the back up water powered sump pump and new sump pump seemed quite involved to me, but Jared said it would be no problem to do it. I am completely satisfied with their service, and responsiveness. H. L. Bowman is now the only plumber I will use for all of my plumbing needs."

"After Hurricane Sandy, we had our sump pump system with a battery backup expanded a few years ago with additional curtain drains added. The price was reasonable and they did not try to sell extras that other companies tried to sell. We have the system and battery serviced once a year. They keep to their appointments times."

"Best experience I ever had hiring some to do exterior & interior repairs!very pleased and highly recommended them to everyone I know !"

"This was our first time using Sila and we are very impressed with the quality and professionalism of their service. When I made the initial appointment they quoted me a price for the service and said they would contact me 24 hours before to confirm. Like clockwork they called to confirm. The day of our appointment service tech, Kyle, showed up 10 minutes early and got right to work. He carefully checked out our 3 HVAC units and our heat pump and changed all filters and associated service needs. Charges for the service call were as quoted (plus the costs of the filters). All in all we are very happy with the service (and Kyle's professionalism) and will definitely hire them again for all of our HVAC needs"

"At the start, it was really hard to find someone to solve my first bout of water damage, being a first time homeowner. And the offers were mostly focused either on the plumbing or the drywall, never both. But the team behind Economy did both really well and restored the effected damage like it barely happened. Price was reasonable and would recommend for future jobs whenever needed. "

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."

"Technician was on time and completed the sump pump replacement is less than 1 hour. Cost of sump pump seemed high when compared to sump pump prices at Home Depot and Lowes."

"I hired Candito Plumbing to come out and inspect my AC unit and the guys did a good job."

Groundworks is the North America’s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect and improve their home.

"Excellent, very professional crew, installed a new sump pump quickly . Very personable, clear explanation of all work"