Get matched with top water treatment pros in North Westchester, CT

"We had our whole house water filter system upgraded / replaced. The work was fast, effective and not overly priced. Justin was great and went the extra mile for us. Would recommend and hire them again."

"Fast complete service , the water is back to tasting and feeling great. While they were servicing the system they also found a waterlogged expansion tank. Sent us a quote, fair price excellent workmanship. Clean complete, better than new. Now we have great water and constant pressure. Happy Homeowners"

"Jason came out and did the work on the coldest day of the year. He did a fine job customizing the large tank to my existing water treatment system. Refreshing to see such professionalism and competence."

"My new water treatment system has been successfully installed. The communication was excellent, and the service was prompt and informed. I highly recommend this company to anyone dealing with hard water issues."

"Total Mechanical Systems went the extra mile. In one week they fixed my water heater and the igniter on my furnace. They were prompt and did exactly what they said. Their service techs are knowledgeable, and when the tech who came to my house couldn't diagnose the problem, he called in a more seasoned tech. They both worked on it for some time but only charged me the $99 diagnostic fee. Well done!"

"Had my water up and running quickly after replacing my pump at a fair price. Will use them again in the future"

"Quick, efficient, good description of product. Definitely listened to our issue. However, more ficus put on resolving air issue than finding the root cause. We are happy with the units we purchased."

"Matt, AJ, Scott, Vinnie, Charlie all did a terrific job. They installed a gas water heater, installed a shut off on the water heater where there was one missing, replaced a kitchen sink from an old double sink to a new full size sink and in doing so, moved the garbage disposal and re-piped the whole project. They checked other pipes & plumbing and repaired a broken outside water pipe. Tisha in the office was also wonderful - very accommodating, congenial and they are all very customer service oriented. Respectful, honest, and I would highly recommend this company to anyone."

"We were ready to go with another water system installer but the price was excessive. After meeting with four company reps, we met with H2O. Everything was explained - a simpler process was employed with all aspects detailed & justified. They arrived on time, were quiet, respectful of the house & property - it was a dream team. The system is beautiful! The water pressure is now incredibly strong, hot water comes up throughout the house immediately. Had issues with the washer - all solved. They will be back in a year to check everything. Team was friendly, informed, cleaned up the area after they were done. It could not have been better, we saved money, they have been in touch several times to make sure all is well. This is our water group from now on, anywhere we live in CT. This is excellent work, excellence in planning & explaining, & an incredible team - from sales, installation team, & those in the office. Highest recommendation for a professional company that follows through above & beyond what is expected. Thank you, H2O!!!"

"Removal of old heavy boiler was clean, quick and efficient. Jeremy came right in after removal to limit our hot water down time. New boiler looks like artwork with straight lines and new pipes and parts! Already paying for itself with greater efficiency (less frequent and shorter running times than old boiler). Could not be happier with new heating system. Jeremy was very professional, knowledgable, communicated realistic expectation about process and costs. Griswold worked straight through until completed then followed up to inspect and be sure we were satisfied or had questions! Also, very damp basement, they added a dehumidification system that had it dry within a week and I have lots of boxes and "stuff we just can't live without" down their that would hold moisture. Now pleasant to go down there and we are storing more valuable items in basement because of climate control."