
Serving Baltimore, MD and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"They did a good job."





+4


Serving Baltimore, MD and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"They did a good job."





+4

Serving Baltimore, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Dereck was excellent. Did the job quick and was very professional "





+14

Serving Baltimore, MD and surrounding areas
Approved
In business since 1994
Emergency services offered
Warranties offered
"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"





+30

Serving Baltimore, MD and surrounding areas
Approved (Corporate)
In business since 1935
Free estimates
Emergency services offered
"Roto Rooter did an awesome job replacing my main line. They worked all day and night to get the job done. Quality work at a great price. Again a huge thank you to Roland, Brandon, Wayne, Umasis, Dillion, Cliff, Damon, and Thomas. Awesome job ! Tight spot and a deep trench. Happy Holidays ! Hope you get some rest."





+5

Serving Baltimore, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Warranties offered
"Professional, punctual, and did an excellent work—everything was fixed quickly and done right the first time"

Serving Baltimore, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."





+10

Serving Baltimore, MD and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Efficient and out to me same day."
Serving Baltimore, MD and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Full disclosure, I’ve used Honest Abe’s for several years now. They are consistently professional and take the time to explain their work, both before and afterward. Will continue to use their services,"

Serving Baltimore, MD and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Joe and Dan are very professional and have competitive prices. They did a stellar job removing our old water heater and installing the new one. They were enjoyable to work with and helpful with our questions/concerns. We definitely recommend Joe and Dan for any water heater needs. Thank you!"


Serving Baltimore, MD and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"I am incredibly happy with the outcome of our heating maintenance that Mr. Clay Phelps Liquide Assets LLC Plumbing and Heating provided for us this week. Mr. Phelps is an experienced and efficient professional. He helped us with setting up our water treatment tanks and repairing our baseboard heating system throughout the house. Mr. Phelps was on time for his appointment, and he was totally focused on doing the work in an excellent quality manner. The price for his work was reasonable. I am extremely glad to find this company for our future plumbing needs. We strongly recommend this company for their services."





+4
From average costs to expert advice, get all the answers you need to get your job done.

Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.

Discover the cost of slab leak repair, taking into account factors such as repair type, inspection fees, and local labor rates.

Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.

Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.

Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.

Use this guide to budget for toilet repair costs based on factors such as problem type, replacement part prices, labor, and more.