How much do water heater installation services typically cost?
- Londonderry, New Hampshire Average$1,322
- Typical Range$712 - $1,900
- Low End - High End$500 - $2,500
AC, Water heater install and replacement and repair, Repairs and installs , and 1 more
"Excellent customer service. Very professional ."
Ed R. in December 2022
A/C REPAIR & REPLACEMENTS, OIL & GAS FURNACE REPAIR & REPLACEMENTS, OIL & GAS WATER HEATER REPAIR & REPLACEMENTS , and 7 more
"Awesome results. Very professional and work was completed as expected."
James G. in December 2024
Electrical Services
"Easy to work with, honest, explained everything, prompt and efficient."
A1D3F8ABEF560953B70646976823644F7D95D78280C630A8F46CF4C548D3F838 F. in May 2025
Plumbing, Electrical, Drains , and 2 more
"This company is a breath of fresh air. I answered a flyer in the mail as I was in need of someone to service our heating system. I received a date and time for the serviced. Their service tech called 15 minutes before my appointment to tell me he would be there shortly. He arrived on time, did an excellent job, explained what he was doing, suggested replacing a part that was needed, and basically did exactly what I wanted. Performed a complete inspection, did excellent work, even put on paper slippers to com into our home. We will certainly use them in the future."
JOE P. in November 2016
Plumbing, Heating/Cooling, Gas Lines
"They gave me a quote for mini split installation and had it done the next week. So polite, professional and wonderful work."
Laura M. in December 2022
Londonderry Plumbers are rated 4.6 out of 5 based on 1035 reviews of 1035 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 Install Contractors that serve a different city in New Hampshire, here are some popular suggestions:
What kind of water heater do you want installed?
What type of heat source do you want?
Find out how HomeAdvisor can help your business