Get matched with top water heater repair or service pros in Linthicum Heights, MD

"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! "

"They came out and installed the same day. Price was a bit high in my opinion but they were able to get it done quickly and immediately. "

"We had a leaking water heater and they came out the very next morning. Noah knocked it out in about 2 hours, carrying out the old water heater and installing a brand new one. He was professional, very courteous, and knew the job and how to do it. I definitely will go to Modern Plumbing Systems again for all of my plumbing needs. "

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"They did a good job."

"Nothing at this time"

"They did a great job replacing my water tank. They were excellent & o highly recommend them for any project."

"Dereck was excellent. Did the job quick and was very professional "

" If you are looking for good service and great work they are a good plumbing company to use. "

"Roto Rooter did an awesome job replacing my main line. They worked all day and night to get the job done. Quality work at a great price. Again a huge thank you to Roland, Brandon, Wayne, Umasis, Dillion, Cliff, Damon, and Thomas. Awesome job ! Tight spot and a deep trench. Happy Holidays ! Hope you get some rest."