How much do water heater repair services typically cost?
- Exeter, New Hampshire Average$771
- Typical Range$450 - $1,000
- Low End - High End$150 - $1,850

Boilers, Water Heaters
"Excellent from start to finish- quick responses to all communications- before, during, and after. Pristine clean-up. Water heater install, change of mixing valve, upgrade on water shut-off valve- and at a great price! No waiting around- knew exactly when he would be there, and when he would be done, and that's exactly what transpired. Thanks so much!"
Kathleen R. in November 2021

AC, Water heater install and replacement and repair, Repairs and installs , and 1 more
"Very prompt returning calls and arriving for service. Very courteous, friendly and knowledgeable. Will absolutely call them again and recommend them to others."
Kay K. in May 2023

Plumbing, Drain Clearing , Cleaning, Maintenance and Replacement, Residential Plumbing Service, Maintenance and Installations , and 4 more
"Maffei worked out great, they came first to provide a quote, and then returned a few days later once I was ready to complete the work. Both the front office and field technicians were ultra-professional to work with, and I will not hesitate to hire them again in the future."
E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 5. in February 2026
Exeter Plumbers are rated 4.4 out of 5 based on 304 reviews of 304 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Water Heater Repair Contractors that serve a different city in New Hampshire, here are some popular suggestions:
What kind of water heater do you want repaired?
What is the problem with your water heater?
What is the heat source for the water heater?
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