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Mahon Plumbing in Baltimore, MD

4.9 from 8 Google reviewsHours published
6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226(410) 766-8566marylandplumbingservices.com/ opens in a new tab
Mahon Plumbing

Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system serviceDrainage serviceGasfitterPlumberUtility contractor

Published hours (not a full week)

Saturday
Open 24 hours

Google Reviews

4.9 8 Google reviews
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  1. Deborah N.

    September 2026

    Mahone plumbing did an excellent job in diagnosing and fixing the problem with my water pressured back up sump pump especially after I was told by another company that water pressured sump pumps parts are not replaceable I would have to spend $2100 for a new one. Honesty means a lot to me and Mahon plumbing definitely have a new customer moving forward. I can't remember the plumbers name but he was FANTASTIC definitely knew his stuff!!!!!

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  2. Kelly H.

    September 2026

    The experience was easy from the time I made the appointment to when the plumber arrived, made the repair quickly, and kept me informed along the way. The plumber was not only nice; he was also informative I would recommend this company 10 out of 10!

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  3. Jeff B.

    August 2026

    I will never use another plumber. Extremely professional and high quality. Not cheap but you’ll only have to do the job once and they stand up for their work after the fact

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  4. Karen R.

    August 2026

    This is the 4th time I used Mahon and have recommended them to others. They were up-front with their pricing, completed the job thoroughly and quickly, and they have nice people working for them.

    Response from the owner

    Thank you for the five star review and your continued business! We look forward to working with you again soon.

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  5. Patrick C.

    July 2026

    Great reliable company. They came out and fixed a drain issue that several other company’s tried (and I paid) but couldn’t. Their rates were great and the staff from scheduling, to onsite work, to paying were fantastic.

    Response from the owner

    Thank you for the five star review of the drain cleaning service we provided. We’re happy to hear we fixed it right the first time and you can now enjoy fully functioning plumbing!

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From the Google listing, checked 30 Aug 2026.

Homeowners hiring Mahon Plumbing describe fast response times for urgent drainage and pipe troubles. Patrick reported that the crew "fixed a drain issue" that earlier contractors could not resolve. When roots blocked a main pipe, Julia noted that Chris evaluated the line on a Sunday and sent a crew the next morning for an excavation and pipe replacement.

Map and Directions

Mahon Plumbing6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226

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Frequently Asked Questions

How is Mahon Plumbing rated?

4.9 stars from 8 Google reviews.