4.7 
115 *The Angi rating for Water Heater Service companies in Harmans, MD 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 Harmans, MD 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 September 18, 2025
Serving Harmans, MD and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Ryan was pleasant and professional. Great job! Thank u so much for installing my water heater"
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!"
+15
Serving Harmans, MD and surrounding areas
Approved
In business since 1992
Warranties offered
Small jobs welcome
"Ehrhardt Brothers did not disappoint. DJ sympathized with our situation and managed to schedule one of their plumbers who had expert knowledge of our water heater to make a call to our home in between a couple of other service calls that he had to make. When Keith showed up, he was very polite and professional and immediately put protective slippers on over his work boots. He set to work and had our hot water heater repaired in no time. I would totally recommend this company. In fact, I gave their name to my realtor so that she could add them to her agency's list of recommended plumbers."
+40
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!"
+14
Serving Harmans, MD and surrounding areas
Approved (Corporate)
In business since 1970
Free estimates
Warranties offered
"Very thorough. Explained things so I could make an informed decision as to which heat pump to purchase. Courteous, punctual and competitively priced."
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."
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"
+4
Serving Harmans, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"They were up front with what is wrong. Provided explanation of the quote. Asked permission to get access to places. They explain the reasoning for the cost and the risks if ignored. Pricing was fair. Went above an beyond to solve the water heater issue we had. Even calling in an electrician to help with a fix. They were on-time to early on their scheduled appointments. Excellent customer service."
Serving Harmans, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Pohlman responded quickly when my water heater leaked and quickly replaced it at a competitive rate. I asked for multiple quotes and they were one of the first to respond. I appreciate the work, although I would have preferred to know which water heater was being installed before they put it in."
+10
Serving Harmans, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Within 24 hours of my posting the need to replace my water heater the work was done - very efficient and easy!"
From average costs to expert advice, get all the answers you need to get your job done.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost in Washington, D.C.
The cost to flush a water heater in Washington, DC, varies based on the type, size, and more. Keep reading to learn how much you could pay.
Running out of hot water too quickly? Use this water heater repair cost guide to see what a fix will cost in Baltimore, MD.
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
