Get matched with top water heater installers and replacers in Derry, NH

"Needed an oil fired water heater replaced. Talked with Robert early Monday morning and the heater was installed the next day, exactly what was promised. Highly recommend."

"Highly recommend Joe! 30 yr old boiler died, leaving us with no hot water. Joe quickly came and provided quote for boiler and new Indirect water tank which we wanted replaced. His price was a lot more reasonable than other quotes I got. also was able to get project done the same week as quote where others were scheduling 1 to 2 weeks out. despite the supply house delivering the boiler late ( Joe stayed in contact advising progress) He still was able to complete the work when he said he would. Top notch guy, Fair and honest. finished project looks great and works as advertised! Have more work for him to do"

"Justin was professional and knew exactly what I needed to fix my existing water heater without trying to upsell me on a much more expensive tankless water heater. He had the relief valve and expansion tank in his truck and was able to install everything without issue. I would recommend hiring them for your plumbing needs!"

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We were not please overall. I would not recommend this company. In-appropriate parts were used and done incorrectly.

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"We refurbished two bathrooms as we were getting ready to sell our house. Bourne Plumbing was right there with us. They solved some design problems with the remodel and helped keep the project on time and on budget. Great to work with and would highly recommend them for any remodel project!"

"My only complaint was when I made the call I was not told that there was a service fee - that is not right! The guys that installed the water heater were great and left no mess - they get 5 stars â­ ï¸"

"Within less than 12 hours, I contacted the company for the first time, explained the problem and had a new hot water heater up and running. Cost was higher than expected, but service person was professional and courteous and did a fabulous job."

"He was professional and showed up on time and did all the work needed to replace tub and shower faucet valve. he answer all the questions and did good work at reasonable rate."

"Walley's called me back within an hour of placing the request for a quote. It turned out they had someone finishing a job in my neighborhood and was willing to come by and take a look at the situation. Bryan, the technician, was very professional, courteous, and friendly. It was late afternoon when he came by, and he gave the office the information for a quote, and agreed to stay that evening until the job was done. He arranged for another technician to bring a replacement water heater over so he could continue the prep work while waiting for the new heater. There was no wasted time on the job - Bryan stayed at it until about 9:00 pm when he finished explaining to me how to adjust the water temperature after it heated up. He did beautiful work and cleaned up afterward even though I told him I would take care of it. I would absolutely hire Walley's again for plumbing, heating or air conditioning work!"

"David L. B., Adam P. L., Daniel J. C., and Christian E. F. at Walley's Heating & Air Conditioning, were all professional, responsive & punctual throughout the installation process. They removed & replaced our 30 year old central AC, leaving the installation better than the original. Their quote was competitive. They covered our hardwood flooring to protect it while the job was underway. They were responsive to our families concerns while the final details such as pad type, compressor & air handler placements were detailed. The entire crew was punctual for every visit."