Get matched with top tankless water heater repair pros in Odenton, 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!"

"Derrick did a great job! He worked efficiently and his communication was excellent. He left the bathroom spotless, fixed the toilet issue by replacing the mechanism in the tank, and showed me what he repaired. I highly recommend Derrick and will be calling him again if I have any plumbing issues in the future! Thank you Derrick!"

"Within 24 hours of my posting the need to replace my water heater the work was done - very efficient and easy!"

"I emailed Day and Night Plumber after my old water heater started shooting water out the front panel and within 10 minutes I got a phone call from them with an appointment for an estimate with Marin. The quote was very reasonable and after I supplied the Hybrid Water Heater, Marin was able to come install it on Sunday. He was extremely knowledgeable, efficient, and hard working. He finished everything, cleaned up the area, hauled away my old water heater, and showed me how everything worked. He even gave me a military discount and 12 month warranty on labor. If you need a plumber for anything, give Day and Night Plumber a call, they will give you top notch service for a reasonable price."

"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."

"We had an emergency.  As DIY'ers we inadvertantly, while installing a new bathroom vanity and re-connecting the water lines, put a drywall screw through the copper supply line.  We called 3 Plumbing companies on Angie's List.  Mahon was the only company who immediately called us back to say they could have someone there in 15 minutes.  Twenty five minuts after we hung up, the Plumber had arrived and the leak was fully repaired. 
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"Originally we thought we would need to cut through our driveway to get to the faulty water line. The team Pohlman sent out did an day of survey and were able to get to the pipe from the strip of yard next to the driveway. Saved more then a half-day of work and the majority of the initial quote."

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Welcome to Park Plumbing, where master plumber Ryan Hufnell and his skilled team have been redefining residential plumbing in Severna Park, MD since September 2022. We’re not just about fixing leaks; we offer a full spectrum of plumbing services from expert consultations to thorough maintenance and remodeling, all designed with your home in mind.\n\nWhat sets us apart is our dedication to not only solving your plumbing puzzles but also giving you expert insights into your home’s plumbing system. We believe that a well-informed homeowner is a happy homeowner. For contractors, Park Plumbing provides reliable subcontracting services that ensure your projects are completed on time and to your high standards.\n\nReady for a hassle-free plumbing experience? Give us a call at Park Plumbing and let’s kick off your next project with a free estimate.

"Hello, I am requesting assistance from a licensed plumber/gas fitter for gas service restoration at my property: 1239 Maple Ave. Baltimore, MD 21227 BGE has determined that the prior gas service was abandoned and is now processing the project as a new gas service line and exterior meter installation. BGE will be meeting me on-site on Tuesday, June 9, 2026, at 9:00 AM to review and approve the proposed exterior meter location. I need a licensed plumber/gas fitter who can either attend that BGE site visit or come immediately afterward to evaluate the work required on the customer side of the gas system. The scope of work includes: - Inspecting the existing gas piping to determine whether any portion can be safely reused; - Extending, repairing, or replacing internal gas piping as needed; - Establishing the new customer-side gas connection point for the exterior BGE meter; - Pulling the required gas/plumbing permit; - Performing the required pressure test; - Coordinating the requir"