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Top-Rated Water heater installers and replacers in Dunbarton - Updated Nov 2026

Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.9(
17
)
Water Heater - Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I finally got to build my dream garage to store all my tools and have a cool hangout on Friday nights with the boys n a couple coors. Chris came and did everything from the bathroom and the heating system. I will definitely be calling him back to add a mini split in the future. He was professional, punctual and clean. Very knowledgeable you can tell he cares about his clients."
Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

36 neighbors recently requested a quote
Avatar for A.R. Borges Mechanical LLC
A.R. Borges Mechanical LLC
5.0(
13
)
Water Heater - Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I called to get our outdoor antifreeze valves replaced, and Andrew called me back right away. He was super helpful, taking the time to explain exactly what needed fixing and replacing everything at a fair price. Thanks, Andrew!"
My jobs
My jobs
My jobs
My jobs
My jobs

+25

9 neighbors recently requested a quote
Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Water Heater - Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Ended up just replacing my gas hot water heater. Proactive Comfort had the best price so I chose them. They explained all the options and we felt best going with them for the value."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
379 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Brad Blomburg P&H
Brad Blomburg P&H
4.7(
19
)
Water Heater - Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Great service. Brad was prompt, and took great care to resolve a tricky issue with my hot water heater. He'll be my first call for any future plumbing needs!"
TANKLESS
WATER HEATER
WATER HEATER
Response time20 mins
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pine Valley Plumbing
Pine Valley Plumbing
5.0(
6
)
Water Heater - Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

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

On the job
On the job
On the job
On the job
On the job

+2

Recommended by16%of homeowners
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