Get matched with top water heater installers and replacers in Poughkeepsie, NY

"Quick response to an emergency situation. The water heater was replaced at a reasonable price. David spent a great deal of time making sure the old tank was removed carefully even though it was difficult to drain the water because of the large amount of sediment build up. He worked very methodically and made sure the new heater was installed and working properly. Also did a very good job of cleaning up."

"Dave and his team are SUPER! They encountered lots of problems with our project. We had so much to do, replace our dishwasher, add a water line to our fridge, put in a new bathtub on a very hard spot, install a new sinkâ ¦ all in a house that had a mind of its own. Every time something came up Dave just laughed and kept on working until it was done right! I highly recommend them. They will be coming back in the future for sure when we do our next building project!"

"This contractor is outstanding. From the start, they were quick to provide me all information and options available to me to replace my old electric heat at competitive rates. The workers were very efficient, professional, and performed high-quality work; and I am very satisfied with the result."

"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."

"Mike and Brian provided prompt, timely and professional service at a fair price and they use quality materials that are expertly installed. We called them for a a water heater replacement and they actually pointed out an additional maintenance repair issue that they were able to handle while they were on site. I would definitely recommend them for anyone needing any type of plumbing repair or installation."

"The owner John came out to do the estimate for installing a hot water heater due to my oil boiler sending little pebbles through the hot water and clogging up the pipes and pressure of the hot water. John was very professional and explained all of our options and what his professional option was on what type of water heater would be best suited for my family needs. The quote was very good with a few payment options so that we could have it done immediately. The office staff was very professional and helped me with any questions I had about payments, financing and scheduling my services. I was able to have the water heater put in the next day aftering getting a quote. My two technicians Mike. M and Mike. B (funny my husband's name is Mike too) were amazing, professional and kept me informed with everything they were doing. They answering all question I had and the quality of their work was phenomenal. My overall experience with this company was amazing from the company as a whole. I would definitely use them again."

"The plumber was courteous & competent. I wouldn't hesitate to call this company again if I needed help."

"Excellent service. Dave replaced my low water cut off and steam gauge glass and replaced some corroded pipes. He answered calls promptly and was pleasant and respectful during the covid-19 quarantine. He is very knowledgeable and his work is meticulous."

"Was amazing an honest. I will be installing a new boiler with in the next 12 months and will be using thus company for that install"

"Scott was very knowledgeable a nd completed the installation of my new toilet in a timely manner. He made sure to remove all boxes and cleaned up the area ."