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Find Water heater repair or service pros in Maryland-line

Avatar for PipeDreams Plumbing
PipeDreams Plumbing
5.0(
34
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Took care of the cleaning and service of thankless water heater. This was one of many plumbing services from bathroom remodel and leaks to garbage disposal replacement and small plumbing services."
Response time5 hrs
Response rate85%
Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"This company is nothing other than excellent. A bit pricey, but you only get what you play for - and I got plenty. On Saturday afternoon, I found out that I needed a complete sewer line replacement. By late Sunday afternoon, I had one! The crew had to dig down about 10 feet to remove the broken line and then had to tunnel under my patio to get to the cast iron pipe in order to connect the new line. After the installation, the dirt was replaced, the area was seeded and covered with straw, and the sidewalks and parking lot were sprayed clean. Every single guy in the crew was friendly and knowledgeable. Special thanks to Gregg, Chris and Mike. I have recommended Mahon to friends and family and have already scheduled another job. If you need a good plumber, whether for something major or minor, I highly recommend Mahon Plumbing."
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time1 hour
Response rate88%
Recommended by92%of homeowners
Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,080
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"A1 Tech Stephen Loyd with Mr. Rooter Plumbing provided excellent service in removing the old water heater and installing the new water heater. He was professional and provided awesome customer service. Well done!"
Mr. Rooter of Baltimore fleet
Response time50 mins
15 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Constellation Home
Constellation Home
4.3(
10
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

Constellation Home provides high-quality, personal service that you've depended on for decades. Constellation Home is Maryland's go-to home service provider for your water heater repair or installation needs. Our team will arrive on time, in uniform and ready to get the job done right the first time. All backed by our 100% satisfaction guarantee. We Know More, We Do More.

Water Heater Installation
Same Day Installation
Satisfaction Guarantee
Constellation Water Heater Installation
Same Day Installation with Upfront Pricing

+2

Response time4 days
64 neighbors recently requested a quote
Recommended by75%of homeowners
F.H. Furr Finksburg
4.5(
2
)

Serving Maryland-line, MD and surrounding areas

Approved (Corporate)

Customers say: True professional

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)

Serving Maryland-line, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"Everything went smoothly. I had called the week prior to check on getting an appointment to get a new hot water heater installed and fix a problem toilet. The guys at Hamilton were very responsive, took my call and were able to schedule an appointment 1st thing in the morning early the following week. Service was prompt and efficiently done. I would use Hamilton Plumbing again."
Toilet before and after
Shower diverter before and after
Response time3 days
Recommended by98%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.6(
2,180
)

Serving Maryland-line, MD and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"The people from Sila were excellent. They replaced our hot water heater quickly and with attention to detail. We had an odd configuration of gas piping that also turned out to be lose, they reconfigured to make it fit the space much better and was secure. They also redid an outdoor connection that had rusted and casing deteriorated from UV rays. Very pleased with their work, fair and reasonable pricing, would hire again."
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+4

10 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.7(
58
)

Serving Maryland-line, MD and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"The customer service was excellent. I was able to get an appointment quickly, the technician arrived exactly on time, he offered advice and told me of my options. When I decided to replace the water heater, he was able to locate an appropriate replacement and install it the same day. At every stage, he was thoroughly professional and efficient. I was very impressed with the company and its employees."
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Atlantic Blue Water Services
Atlantic Blue Water Services

+8

Response time1 day
Recommended by94%of homeowners
Avatar for Jiffy Plumbing & Heating, Inc.
Jiffy Plumbing & Heating, Inc.
4.3(
1,155
)

Serving Maryland-line, MD and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I felt I paid too much for the water heater, but I believed the plumber when he told me i needed a new one. That is not really the issue. When the gas valve on the water heater went bad (diagnostic light blinking) I tried to get them to replace it under warranty. I had to fight with them to replace the valve. Then they charged me double what another plumber would have charged to replace the same valve as the plumber that did the water heater was sick or something. I did not feel I was treated honestly."
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+8

Recommended by85%of homeowners
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Showing 1-10 of 68
FAQs for water heater repair or service projects in Maryland-line, MD

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 Maryland-line, MD 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.