Get matched with top water heater installers and replacers in Beltsville, MD

"Yes! The contractor did a superb job installing my new hot water heater. I would definitely hire them for future repairs or. installations."

"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!"

"Jimmy Gusky HVAC is truly as good as it gets. One of our AC units went down and through the warranty company found our way to Jimmy Gusky himself. Although out of their territory, Jimmy was willing to make the extra trip to diagnose the problem. He was very responsive to get our initial service call scheduled and determined the unit needed to be replaced, and we all know these units usually decide to break down only when pushed to the limit in the hottest summer months and we need AC the most. He did the legwork to get the warranty company to honor the recommendation and as you can see from the attached photo put in a much more substantial unit that is doing a fabulous job cooling the home. Add to that he actually had the unit and scheduled the install even before the warranty company approved the swap out. I that isn't one of the greatest examples of outstanding customer service and going above and beyond to exceed expectations, I don't know what is. Big thanks to Jimmy and team for their commitment to excellence!"

"Joseph Plumbing and Drain replaced our aging (21 year old) Rheem water heater with an AO Smith Proline 50 gal model. Kap, the owner of the firm, came out to give us an on-site estimate and a detailed explanation of the work to be performed. He showed up at 9:00 am two days later to do exactly what he had promised. Of the six different proposals that we reviewed, Joseph Plumbing and Drain came out on top. They were neither the lowest nor the highest bid, but in our view, the best bid. We found Kap’s price reasonable, his knowledge comprehensive and his work thoroughly professional. We felt we got a quality water heater and expert installation at a fair price."

"Tess was exceptional. he replaced a leaking old water heater. When I made the call, he was on another job but since water was leaking he came later that evening to address the leakage. He was respectful and hardworking. He came on time and finished the job on time, the project was top notch. His price was very reasonable compared to others."

"Since I can do electrical and carpentry, I handled some of the work myself. GAC suggested what needed to be done, and reduced their price accordingly for the work I did. The rest was done professionally and effectively, and I have a good heating and cooling system now."

"People don’t plan to have their water pipe burst. Seeing as it was -10 degrees today it’s no surprise ours did, despite every effort to make sure the water in the pipes were moving. I was at a doctors appt and walked in to water bursting out of the kitchen ceiling in buckets! My mother was looking where to turn off the main water with no success. When I got to it, water had been fishing for over 30 minutes! Oh, did I mention this occurred around noon today, which happens to be a Friday? My insurance said to see if I could get a plumber here today to expose the burst, take a pic to prove it’s due to a frozen pipe, then fix it. Of course I went straight to Angie’s List and saw this company was the highest rated near me and had great reviews. I called and spoke to the owner, Robert, and explained our situation. He was excellent! Knowing mine wasn’t the only pipe that burst, during this weather, I had no idea what their availability was. In spite of many similar issues, he made sure his guys could come over this afternoon. He was concerned about me having to wait for a water mitigation crew to come out and said he could take care of that too. Unfortunately, we’d already booked one with our insurance, who are coming out tomorrow. The guys came and they were WONDERFUL!!!! They went right to work, cutting open the drywall surrounding the bursted pipe. Took pictures for me so I could send it to my insurance company and fixed it in no time. They were perfect gentlemen. It didn’t take long to see how kind, down to earth, professional and mindful of my concerns. Ya know how uncomfortable it can be not knowing who is coming in your home. I felt so comfortable with them. Wound up joking around with them as though I’d known them for years. The two guys who came were Ivan Perez and E’Nedino Diaz. Not only did they fix the reason for which they came, they even fixed a few issues we had in our upstairs bathroom. They did so professionally and efficiently. I would have no hesitation recommending them to others. To me they were angels with their wings and halo’s hidden. ?"

"We needed a water heater replacement due to a leak in our existing unit. The company came out promptly after our phone call, provided an estimate, and came back first thing the next morning with a new water heater to install. The owner and staff were patient in answering any questions that we had and did an amazing job cleaning up after they were finished with installation. They went above and beyond to ensure that we were very satisfied with their service. They never made us feel as if they were rushing to complete the job. We would highly recommend them!"

"Mr. Brian Langford made all the arrangements with the installation of our gas hot water heater from Lowe's via McCarthy plumbing. He was extremely helpful,patient, professional and available to answer all questions. Due to his approach to his work, we will be working with both companies in the future. Only concern I have is the warranty between Lowe's and AO Smith Hot water heaters. Once the heater is installed, Lowe's severs ties. If there is a problem with the hot water heater, you cannot return it to Lowe's although it was purchased through them, this is clearly stated on the Hot water heater in bold writing."

"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!"