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TRUSTED BY NITRO, WV HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon14
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Nitro, WV

*The Angi rating for Water Heater Service companies in Nitro, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Nitro, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on August 01, 2026

Find Water heater pros in Nitro

Avatar for Terry Integrated Services
Terry Integrated Services
4.9(
21
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Nitro, WV and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Emergency services offered

"Clarence was very quick and efficient to get our hot water tank replaced and we were so satisfied with his work and price on the hot water tank that we had him return to install our dishwasher when we upgraded our kitchen appliances."
Faucet
Line
Water Heater
Bathroom
Response time3 hrs
Response rate88%
2 neighbors recently requested a quote
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Avatar for Montani Mechanical Group Llc
Montani Mechanical Group Llc
4.4(
47
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Nitro, WV and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. \n

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

34 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for A&P Plumbing, LLC
A&P Plumbing, LLC
4.5(
76
)
Water Heater - Repair or ServiceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Nitro, WV and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Very professional ! Came quickly and replaced my hot water tank. I guess all plumbers are expensive. I am very satisfied!"
Response time10 hrs
13 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for A to Z Plumbing, LLC
A to Z Plumbing, LLC
3.8(
118
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Nitro, WV and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Had a water main leak called them and was out the next morning, Highly recommend them."
Response time6 hrs
Response rate90%
232 neighbors recently requested a quote
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Avatar for Montani Mechanical Group LLC
Montani Mechanical Group LLC
4.9(
39
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Nitro, WV and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We have used MMG several times. From the installation of our heat pump, to repairing the supply lines on our water heater. We always receive fast courteous service. I would definitely recommend them to anyone that requires any of the services they offer."
After
Lowboy Hot Water Tank Installation
Before and After
After
Drain Cleaning

+38

Recommended by89%of homeowners
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Avatar for William Jean Electric Company
William Jean Electric Company
4.6(
28
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Nitro, WV and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"Wouldn’t have anyone else. Customer service, professionalism, efficiency, and quality work. What else could you ask for! Every penny spent is well worth their services - Thank you!"
JW Electrical Panel Upgrade Showcase 3 Before and After
JW Electrical Panel Upgrade Showcase 2 Before and After
JW Electrical Panel Upgrade Showcase Before and After
Additional Photos
Additional Photos

+5

Recommended by86%of homeowners
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Avatar for Wilson Mechanical Services, LLC
Wilson Mechanical Services, LLC
4.6(
116
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Nitro, WV and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Very polite and prompt service! They came to check on our water leak the same day we called them. The job was completed the next day."
16 seer ac
gas line instlation
almost complete.
trane gas pack
crane setting unit 1

+4

Response time1 day
Recommended by99%of homeowners
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Avatar for Flash Electrical
Flash Electrical
4.8(
58
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Nitro, WV and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Did the job professionly. Would recommend Flash Electric for any of your electrical needs."
Troubleshoot Lighting
Troubleshoot Lighting
Outlet Install and LED bulb swap
Industrial Panel Build
Industrial Panel Build

+7

Response time7 hrs
Response rate93%
Recommended by96%of homeowners
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Avatar for Adkins Plumbing
Adkins Plumbing
4.3(
48
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Nitro, WV and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Went Great! Tuesday afternoon Adkins Plumbing stopped by to evaluate all issues. Adkins Plumbing made a special trip to Charleston WV to purchase Water Heater, Water and Gas Valves 24 hours from Initial evaluation everything was Installed and Done!"
Plumbing Project
Excavating Project
Plumbing Project
Plumbing Project
Plumbing Project

+4

Recommended by82%of homeowners
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Showing 1-10 of 29
Water Heaters questions, answered by experts

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

A well-maintained hot water recirculating pump can last 5 to 15 years. Pumps that run continuously may have a shorter lifespan than demand-controlled models. Hard water can reduce longevity by causing mineral buildup in the pump and pipes. Regular maintenance, such as cleaning or replacing filters, can extend the pump’s lifespan.

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

The Nitro, WV homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles