Get matched with top tankless water heater repair pros in Fremont, NH

"Robert Johnson was so helpful in discussing the h/w heater installing and the venting requirements. His price was so much better than others companies in the area. His crew for the actual install was as also great! Kevin, the crew leader, explained how everything works and the cleanup was perfect!"

"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"

"Daigle were quick to reach out to quote me for the work we needed - replace a water heater and arrived early! Very personable, professional. However, pricing was an issue. They were way outside of what other plumbers charge for this service and way outside of what Angi's has listed as average project costs. They did have an opening for next day installation which would have been fantastic but I couldn't justify the additional $2400."

"Almost got taken by another company. Keith saved the day."

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

"Tyler & his team were very professional and thorough with repairing my tankless water heater. Tyler was quick to respond to my call for a repair service call and took the care to be as neat as possible during the repair and cleaned up nicely when the service was completed. TOP NOTCH !!!"

"They came out when they said they would, diagnosed the problem and gave me a quote for repair/replacement during the visit. Within a few days they scheduled the replacement work."

"Called Hudson Heating and spoke to Gill. He was super nice and told me a couple of things to try since I am a bit of a handyman. What he told me over the phone fixed the problem and saved me a service call. You don't get people like this today. He could have taken advantage of this situation and come out for a service call. I really appreciated what he did and I will use Hudson in the future for any and all of my needs. I highly recommend Hudson and Gill."

"The crew arrived when scheduled and worked quickly and did an excellent job. We had prepared the spaces so the work crews could do the work with little interuption."

Climate Design Systems has been around since 1946! We are an HVAC & Plumbing company that is full licensed to serve Massachusetts, New Hampshire, and southern Maine. We pride ourselves on quality workmanship and outstanding customer service. There is no job too big or too small! \n\nWe offer Residential & Commercial HVAC services such as;\n\n-maintenance\n-repair\n-replacement/retrofit\n-new construction\n\nWe offer Residential & Commercial Plumbing services such as;\n\n-water leak repair\n-drain repair\n-fixture replacement\n-boiler repair & installation\n-water heater repair & installation\n-water treatment\n\n