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A Residential & Commercial Plumbing Company You Can Trust

Alpha Plumbing is a full service plumbing contracting company serving the Baltimore and Annapolis metro area with expertise in all aspects of plumbing. We’re family-owned and operated since 1991- more than 25 years! – from our office in Pasadena. We offer quality plumbing services at reasonable rates in a timely manner. Our trucks are equipped with GPS systems to ensure we’re prompt and on time. No job is too large or too small. We maintain a fleet of well stocked trucks and also own and operate our own backhoes for jobs requiring excavation.

Call Us for a Free Estimate | 410-255-5998

Reasons to Choose Alpha Plumbing

& Insured

Locally Owned
& Operated

Honest, Quality

Sewer & Water Work
10 Year Warranty



Recent News

Water Line Installation – Crownsville

Alpha Plumbing installed a new water line for a garage in Crownsville. We excavated to expose the existing waterline for...

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Master Bathroom Remodel – Pasadena

Alpha Plumbing installed the plumbing for a bathroom remodel in Pasadena. In addition to installing new fixtures, we also reworked...

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Commercial Water Line Replacement – Jessup

Alpha Plumbing replaced a water service for a commercial property in Jessup. For this one we used a trenchless missile...

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Some of the Areas We Serve*

*Refer to map for entire service area

Alpha Plumbing Independently-Verified Reviews

Alpha Plumbing works hard to earn a top rating from our many customer reviews. From the first time you contact us to the time the plumber finishes his work, it's our desire that every Alpha Plumbing customer have a positive service experience.

  • Alpha Plumbing is an excellent company. It's well managed, the communications are professional and thoughtful, and the quality of work is superb! I have an extensive background in home and facility improvements and property management (residential, commercial, and industrial), so I know good work and a great company when I see it. I'm glad I tried Alpha Plumbing and would gladly use them again. Patrice L. – Arbutus, MD

  • We've been using Alpha Plumbing for a number of years and have never considered using anyone else. Alpha is reliable, extremely knowledgeable, dependable and their prices are very fair. I love the fact that we have the same technician respond to our calls. This individual knows our house and the work that was previously completed. I would/have highly recommended Alpha Plumbing to anyone who is looking for a great plumber. Barbara T. - Gambrills, MD

  • Good people good service. Knowledgeable and skilled. Price reasonable. All positive. I'm calling them the next time I need a plumber. Joseph H. - Severna Park, MD

  • Alpha has been our go to plumbing company for years. They offer experienced personnel, great service, highly professional, friendly, reasonable fees, prompt response, and they do the job right. This company is superior. William E. - Baltimore, MD

  • Alpha Plumbing helped me out when I had a sewer line blockage that couldn't be snaked and had to be dug out and replaced. They were prompt, professional, were able to schedule the job quickly--which was obviously important to us--and completed the job within one day. They were courteous and cleaned up after the job. They resolved the problem with the sewer line and I am very happy with the result. Laila A. - Lutherville, MD

ReviewsSee Our Reviews

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Alpha Plumbing

The Beginning to the End of Your Plumbing Problems

Alpha Plumbing

8813 Fort Smallwood Rd
Pasadena, MD 21122


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MD Licensed and Insured

Master Plumber/Gas Fitter #12450