Top-rated water heater pros.

Get matched with top water heater pros in Harmans, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Harmans, MD?

Select your specific project to find the pro for you.

TRUSTED BY HARMANS, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon115
    Verified water heater services reviews

Find Water heater pros in Harmans

Avatar for PipeDreams Plumbing
PipeDreams Plumbing
5.0(
36
)

Serving Harmans, MD and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I have called Ryan out to my home for several issues ; water heater,new faucet and pipes and water filter and well water tank. We have always been so pleased with his work and the way he cleans up and the urgency that he comes out. I recommend him highly to my family and friends."
Response time5 hrs
Response rate100%
Avatar for Modern Plumbing Systems, LLC
Modern Plumbing Systems, LLC
4.8(
523
)

Serving Harmans, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"What can I say, other than WOW! I first talked to the owner (Brian) at 8:19am to tell him that I needed a water heater replacement and I sit here typing this review at 11:42am after the job is done . What, a complete hot water heater replacement in 3.5 hours from the time of first contact? Who does that!? Technicians Sam and Joseph were top notch. Super courteous guys who know their trade. Price? How about $1000 cheaper than the Len the Plumber! Call Brian at Speedy Water Heaters/Modern Plumbing Systems, you won't regret it!"
 Dirty Jobs
 We repair underground plumbing
 We install every kind of sink and faucet
 Modern Plumbing Systems on the scene
 Under Ground Plumbing

+15

Response time3 hrs
Response rate100%
Recommended by98%of homeowners
Avatar for Ehrhardt Brothers Quality Plumbing, Inc
Ehrhardt Brothers Quality Plumbing, Inc
4.8(
432
)

Serving Harmans, MD and surrounding areas

Approved

In business since 1992

Warranties offered

Small jobs welcome

"Saved by Ehrhardt Brothers Quality Plumbing (a.k.a ColumbiaPlumber)! (West of Baltimore) Our gas water-heater failed! It’s 30° outside! (Mar 2026). It was leaking, so we shut off the gas, the pilot, and the water inlet, to lessen damage if it burst. Ehrhardt offered a price based on our descriptions and photos, of course with caveats for anything unexpected. A water-heater costs a pretty-penny, but less than we expected. A fair price. They came the next morning, and had the water heater replaced in 90min. Impressive. But the manufacturer sent a unit with a bad pilot! Ehrhardt returned immediately and in 30min, they figured it out. They had a replacement part over-nighted. The next morning, in 30min, done. Hot water. AAAAAHHH :-) The problem was the manufacturer’s fault, and Ehrhardt handled it flawlessly: Excellent communication by Ehrhardt, priority attention to our problem, no excuses, just fast resolution. Great service staff. Perfect!"
Water Heater
Water Heater
Water Heater
Water Heater
Additional Photos

+40

Recommended by96%of homeowners
Avatar for Wallace Plumbing
Wallace Plumbing
5.0(
22
)

Serving Harmans, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Well let me start by saying I called several water heater companies to inquire about an estimate for my hot water heater that was not getting real hot. He was the ONLY repair person to come out that gave me the feeling he was trying to fix my hot water heater and not trying to sale me a new hot water. I never had a hot water heater water heater issue before therefore i was not familar with pontential problems. Everbody tried to get me to buy something called elements without actually trying to fix my heater. Wallace plumbing was able to identify some pressure thing or something with the thermostat that he fixed and saved me pontially thousands of dollars that other companies tried to sales pitch me. I then called Wallace plumbing because my toliet kept running and Wallace came out and fixed my toliet in minutes and his prices are very affordable. I will be using Wallace plumbing for any future needs and I recommend them!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time9 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for GAC Services
GAC Services
4.8(
292
)

Serving Harmans, MD and surrounding areas

Approved (Corporate)

In business since 1970

Free estimates

Warranties offered

"Great company. We have used them for over 20 years and they have always performed well.  Recently, we installed carpet in our basement and this made the A/C condensation pipe too short.  We did not notice the situation at first but found out later that the water had soaked that area of carpet.  We went into a panic and called GAC.  They sent a tech out right away and solved the draining problem.  Always prompt and professional, one of best contractors that we have ever used."
Additional Photos
27 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Quick Service Plumbing Heating & Drain Cleaning
Quick Service Plumbing Heating & Drain Cleaning
4.9(
254
)

Serving Harmans, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Along with installing a new water heater, plumber also installed new upstairs showerhead, and checked faucet in kitchen and 1st floor showerhead for buildup. Plumber was friendly and willing to answer any questions/concerns that I had. Will definitely keep in mind for future plumbing issues."
Response time1 hour
Response rate96%
40 neighbors recently requested a quote
Avatar for Water Field, LLC
Water Field, LLC
4.8(
133
)

Serving Harmans, MD and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Finally! When friends ask if I know of a reliable, honest, plumber at reasonable cost, I have found one to give as a referral in Water Field, LLC. Tes arrived on-time and assessed what was needed to correct my pipe leak problem in short order. While waiting for his repair work on the leaky pipe to cool, Tes offered to check all the other fixtures in my home to ensure everything was in order. When I mentioned one of my toilets was not properly anchored to the floor, an annoyance to me for quite some time, he fixed it at minimal cost. Water Field, LLC is now officially my go-to plumber. Bill Adams Windsor Mill, Maryland"
Internal Excavation
Sewer line extention
Gas water heater
Gas water heater
Sewer line replacement

+4

Response time20 mins
2 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
4.4(
42
)

Serving Harmans, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Hired Pohlman to evaluate two natural gas tank water heaters in our home, one of which was unoperational. They suggested combi-boiler for our home in lieu of two tank water heaters. They did a great job and we are very pleased. Customer service is top notch, and I highly recommend Pohlman Plumbing."
Finished Shower
Finished Shower
Panoramic View
Vanity
Mid-replacement

+10

Response time8 hrs
Response rate97%
Recommended by86%of homeowners
Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,083
)

Serving Harmans, 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
...
Showing 1-10 of 159
Water Heaters questions, answered by experts

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.

Price variations arise from size, type (tankless or tank), efficiency grades, and installation complexity, including labor and materials.

The Harmans, MD homeowners’ guide to water heater services

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