
Serving College Park, MD and surrounding areas
Approved
In business since 1996
Emergency services offered
Credit card accepted
"Quick turnaround, professional service, great rate."





Serving College Park, MD and surrounding areas
Approved
In business since 1996
Emergency services offered
Credit card accepted
"Quick turnaround, professional service, great rate."




Serving College Park, 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!"





+40

Serving College Park, 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!"



Serving College Park, MD and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Emergency services offered
"I had to replace a water heater quickly. Gave me a competitive quote with a water heater with desirable specs within a day and scheduled me the day after. Technician was knowledgeable and efficiently performed the work. Water heater performs just fine. Cleaned up workspace and took a few mins to walk through water heater and maintenance after."


Serving College Park, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Marin the tech was great he was friendly and took his time to explain what happen with my water heater and how I could prevent the problem from happening again. I would differently ask for him again to service my water heater. Thank you Marin!!!"





+1
Serving College Park, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"The repair man was a Burmese guy, Joe, and he did an outstanding job changing the anode bar and removing the sediment from my water heater. This should extend the life of the tank. Joe showed up 10 minutes early and finished promptly. He worked hard and had the necessary supplies and tools. He knew what he was doing. I would glad to use Joe again in the future!"

Serving College Park, 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!"


Serving College Park, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1920
Free estimates
Warranties offered
"Timely, professional, and personable technician. Provided options for repairs and coordinated an assessment for replacement of system. I’m a customer that was moved with the sale of A-One to John C Flood and I am happy with the transition. The work was on my HVAC system, but that was not listed in the drop down."





+28

Serving College Park, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Service was professional and experienced. They discussed with me the work that was involved before they begin the work, and whether there was any other options I should consider. The work was completed quickly, and the water pressure was improved immediately. I wish I had known the need for the repair long ago, we had been suffering from poor water pressure for some years."


Serving College Park, MD and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"The pro was very helpful with helping me understand my water heater issue. I learned something new about my water heater and the pro was prompt and friendly."





+2
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