Get matched with top tankless water heater installers in Fremont, NH

"Robert was very responsive to my request for a water heater replacement. His pricing was competitive, and his crew was prompt and professional. The work was complete less than 24 hours after first contact. I recommend Robert Johnson Plumbing and plan to be a repeat customer, myself"

"Our water heater went right when my husband was laid off. Joe worked with us to stay in our budget. Will hire again for future projects"

"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!"

"Installed a FLO by Morn. Did a great job! Thorough and Professional!"

"I asked for a rep to come to give quotes for repair or replacement of my gas boiler. Before he came the old boiler failed, and Heritage was able to quickly install a new one so that we without heat and hot water for only a short time."

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\n

"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¸"

"Derek contacted me in a timely manner, gave a detailed quote and performed all aspects of the project professionally. I would highly recommend him for any pluming project large or small."

"Jim was great. Came over quickly to install a tankless water heater. Very professional. Highly recommend."

"Professional, friendly. Did the job and showed photos of the resulting flushed out debris from our on-demand water heater."