Baltimore: 410‑766‑8566 | Pasadena: 410‑636‑7944 Emergency Services Available | Financing Available

Contact Us

Phone & Fax

Baltimore: 410-766-8566
Pasadena: 410-636-7944
Fax: 410-636-8937

Office Hours

Monday – Friday: 8am – 4pm

We gladly accept MasterCard, VISA, Discover, AMEX and checks for payment of services.

Emergency Service

Mahon Plumbing offers 24 hours a day, 7 days a week emergency services.
410-766-8566

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  • Kitchen & Bath FixturesFaucet Residential & CommercialGarbage DisposalsToilets Residential & CommercialWasher & Dryer Hook UpsReplacement of Water HeatersDishwasher Hook UpsWater Pipes RepairedNew Water LinesGas LinesRe-Piping Full or PartialBack Flow Test & RepairsSewer & Drain Services
    Main Line StoppagesDrain StoppagesClean-outs InstalledPipe Leak RepairSewer Main ReplacementSump PumpsFloor DrainsWash Machine Drain UpgradeWater Line ReplacementCamera Line ServicesCommercial Line CleaningBack Hoe and Trenching ServicesOther