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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
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+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%
3 neighbors recently requested a quote
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Avatar for Montani Mechanical Group Llc
Montani Mechanical Group Llc
4.4(
48
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+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

35 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for A&P Plumbing, LLC
A&P Plumbing, LLC
4.5(
76
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+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
6 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%
229 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

Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties. 

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

On average, a tankless water heater should last between 10 and 15 years. Its lifespan will be affected by how much it's used, the effect of weather where your home is on the unit—colder is harsher and will shorten lifespan—and if the heater is maintained appropriately and regularly. There are many signs your water heater needs to be replaced, so pay attention to anything that changes with your heater or hot water.

Examples include gas stoves, ovens, and water heaters. Confirm with your provider for specific items.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

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.

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