Alexander Plumbing Services
Company Overview
For emergency plumbing fixes, water treatment services for homes or businesses, or plumbing for new builds and renovations, we will complete the task swiftly, effectively, and accurately. Alexander Plumbing Services, Inc. is led by Mark Alexander, a seasoned master plumber and gas fitter with more than three decades of experience. Our professional crew is here to handle all your plumbing issues without breaking the bank. We cater to residents and businesses throughout Harford, Baltimore, and Cecil Counties.
Mark Alexander owns and operates Alexander Plumbing Services, Inc., a highly skilled master plumber and gas fitter with over three decades in the field. We have a dedicated team ready to meet all your plumbing needs at a fair price.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Septic system installation
- Septic system pumping
- Septic system repair
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Sump pump repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | 7:30 AM - 5:00 PM |
| Tue: | 7:30 AM - 5:00 PM |
| Wed: | 7:30 AM - 5:00 PM |
| Thu: | 7:30 AM - 5:00 PM |
| Fri: | 7:30 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
I've called these people 3 times, emailed them. No response. I guess my job is too small for them. Bad customer service. Save yourself time and go elsewhere.
Great service and work! They have been to my house twice since moving to the area and each time you couldn't ask for nicer plumbers. They have been very patient and super helpful in not just fixing but helping us to understand. Will not call anyone but them. Thanks Alexander Plumbing!
Had a terrible experience. Used them to install a new bathtub/shower, wanted a professional to do the tie in to the drain line to ensure it was done right. Once fine we immediately smelled sewer gasses. I felt my nerve calling a professional plumber to ask if they installed the most basic of plumbing elements, a p-trap, but the smell was too much to ignore. I was assured there was one under grade when they installed. Several weeks into months go by & still smelling gases on and off. Insisted they come out and snake drain.
Turns out there was NO p-trap!!!!
Their fix wad to cut a whole in my now finished wall, not repair the whole and then leave their waste cut off pipe pieces on our porch.
Lisa R.We needed our tankless water heater replaced. Alexander Plumbing was cheaper by $600-1300 over the other two quotes I got. They were able to install it the next day. The installers, Randy and Andrew did a great job. Randy really knows his plumbing and is top notch. I highly recommend them!



















