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Top-Rated Water heater repair or service pros in Coatesville - Updated Nov 2026

Avatar for England's Plumbing, Heating & Cooling
England's Plumbing, Heating & Cooling
4.6(
390
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"England's Plumbing was very responsive to our needs for a new water heater replacement within 2 days. Provided quotes and options to help address our needs. Very professional...protected hard wood floors and walls as they tried to maneuver a 75 gallon tank into the basement. Highly recommend! I will definitely use again if needed."
Tankless Water Heater
Tank Water Heater
Response time2 hrs
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Found this company on Angie's List and am I happy we called them. We had been using another company and has a service contract with them, but they were always too busy to do anything. We called DiBiase in the morning and a technician was at our house in the afternoon exactly on time. The technician (Chris) was extremely professional, very thorough in explaining why things weren't working and provided us a few options. We chose to repair the unit as opposed to replace it. Chris ordered the parts and was back on site as soon as the parts arrived. The price charged was exactly what was quoted, the service was completed promptly, system tested, Chris explained everything he did and the unit is working perfectly! I highly recommend this company, we have since signed a service agreement with them that includes 2 a year tune-ups for both or our systems. Great company to deal with, professional, courteous, prompt at returning calls and very thorough!"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Old Skool HVAC, LLC
4.8(
240
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Our central A/C broke and a repairman from the company we purchased it from 15 years prior told us we needed a new compressor. I put the project on Anji to get a few quotes for replacement, and rec'd a call minutes later. We set up an appointment set up for the next morning. Frank came and looked at our system, we told him what the other repair person had said, Frank (the owner of Old Skool ) did a more thorough look at the entire system, and within 45 minutes realized the problem was with one wire on the outside of the unit in our attic and not the compressor outside. He replaced the wire, and instead of a two to four thousand dollar replacement, it cost us a couple of hundred bucks. (The quote visit turned into the repair visit.) It's really easy to see that Frank is an expert and knows his stuff inside and out. He made a recommendation for a fix to prevent the issue from happening again. We're definitely going to use old skool going forward for all of our HVAC maintenance and repair. Frank was friendly, covid-19 safe, and he had the ability to break down the problems in laymen's terms."
 92% Airtemp Furnace
 92% Natural Gas Furnace W/3 ton a/c System
Response time7 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.4(
609
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Emergency services offered

"Fast and effective service. John was kind and friendly. Iam not sure about the general market price pressure reducing volve and water heater expansion tank replacement however they seem to be reasonable compared to other contractors and helped us on the same day. Good work John appreciate your patience"
Benjamin Franklin Plumbing On Site
Installing Vent
Installing Tankless Water Heater
Installing Connections
Finished Tankless Water Heater Install

+1

68 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
620
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"My hot water heater was replaced the same day. Old hot water heater was installed in 2000 so it didn't owe us anything. Done Right Today was courteous, professional, and offered a reasonable price. My wife and I were very pleased with their work. David and Jan Magaha"
Water Heater Install
Done Right Today
Parked at a customers house for repair work.
Done Right Today
AC Repair

+1

Response time7 hrs
826 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,722
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Horizon Services, Inc., is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizons Services, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners. \n

Plumber in Kitchen with Customer
Horizon Plumber crawl space
Horizon Plumber under sink
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for WM Henderson Plumbing & Heating
WM Henderson Plumbing & Heating
4.2(
49
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The company called and scheduled a technician to come within 3 days, which met my needs. Technician PJ came as scheduled, diagnosed the problem, went and purchased the parts and had everything repaired in just a few hours. When he left, it looked like he'd never been here - just what i wanted!"
Bringing new water heater into house
Henderson Tech looking at water heater
Recommended by80%of homeowners
Avatar for Progressive Construction Group
Progressive Construction Group
4.8(
47
)
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Fernando and his team were incredible. I had an emergency at one of my properties and needed urgent assistance after hours. Fernando came out personally with his crew they found and corrected the issue rightaway. I also had them change four 90 gallon water heaters at two of my properties and they did an incredible job. What stands out with Fernando and his crew is how neat they work, how professional and knowledgeable they are, and they also left all three of my properties spotless cleaning up after themselves. I can't be happier with the work I received from them and now I have them on speed dial for all of my plumbing work."
Main storm line
Main storm line
Main storm line
Main storm line
Main storm line

+60

Response time7 hrs
Response rate90%
1 neighbors recently requested a quote
Avatar for Christian Home Services Heating, Cooling, Plumbing & Electrical
Christian Home Services Heating, Cooling, Plumbing & Electrical
New to Angi
Water Heater - Repair or Service

Serving Coatesville, PA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

Founded with creating a higher standard in the industry and providing superior customer service, Christian Heating, Cooling, Plumbing and Electrical has been serving the local community since 1989. At Christian, we take pride in employing service technicians who are well trained in their craft and dedicated to the satisfaction of our customers.\n\nFor 35 years, our team has kept your family safe & comfortable. Our expert technicians receive weekly training to ensure that they are up to date on the latest equipment and service practices in our industry. \n\nWe’re here for you 24/7 so don’t hesitate to contact us today.\n\n

3 neighbors recently requested a quote
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FAQs for water heater repair or service projects in Coatesville, PA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Coatesville, PA homeowners’ guide to water heater repair or services

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