From burst pipes and water-heater swaps to slab leaks and full repipes, these Baltimore plumbing companies handle emergency and planned work alike. Real reviews from completed jobs, upfront pricing, and every invoice saved to your account.
TopProz lists 2 verified plumbers serving 50 Baltimore-area ZIP codes across Anne Arundel and Baltimore and nearby counties. Pros here also cover nearby Columbia, Germantown, Silver Spring.
Every pro below serves Baltimore ZIP codes, is verified by TopProz, and — where shown — carries reviews from homeowners with a completed, paid job on record.
H-Two-O of Maryland
Plumber · GAITHERSBURG, MD
Stuck with a plumbing pickle in Gaithersburg? H-Two-O of Maryland, with 21 years in the business, has your back! From grinder tanks to sewer lines and everything in between, our family team digs deep with the right ex…
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Washington Home Doctors, Inc.
Plumber · BRENTWOOD, MD
Geo's Plumbing Services
Plumber · BALTIMORE, MD
Forster Plumbing
Plumber · BALTIMORE, MD
O'Neill Plumbing & Heating
Plumber · BALTIMORE, MD
Ricard Plumbing
Plumber · BALTIMORE, MD
Clive Stephens Plumbing
Plumber · BALTIMORE, MD
Jackson Plumbing & Drain Services
Plumber · BALTIMORE, MD
Millennium Plumbing & Drain Cleaning
Plumber · BALTIMORE, MD
Pros on this page cover Baltimore and the surrounding Maryland ZIP codes below.
Counties served: Anne Arundel, Baltimore, Baltimore City.
Also serving nearby: Columbia, Germantown, Silver Spring.
2 verified plumbers currently serve at least one Baltimore ZIP code on TopProz.
Typical Baltimore price ranges for common jobs. Actual quotes depend on scope — most pros here give a free estimate.
| Job | Typical range |
|---|---|
| Service call / diagnostic | $89–$190 |
| Clear a clogged drain | $150–$450 |
| Replace a water heater (40-50 gal) | $1,200–$3,200 |
| Repair or replace a faucet | $160–$420 |
| Fix a running / leaking toilet | $130–$380 |
| Detect & repair a slab leak | $1,500–$4,500 |
Ranges are estimates for planning only, not quotes.
Before any plumber in Baltimore can take a job on TopProz, they clear a four-point check — re-checked every 12 months.
Verified against the Maryland licensing board.
Active general-liability coverage on file.
Criminal background check via an accredited provider.
Government ID matched to the person you'll meet.
Most Baltimore jobs fall between $89 and $4,500, depending on the work. A "service call / diagnostic" typically runs $89–$190, while "detect & repair a slab leak" is the upper end at $1,500–$4,500. These are typical national ranges for this trade and are estimates for planning, not quotes — confirm the price with the plumber before work starts.
2 plumbers currently serve at least one Baltimore ZIP code on TopProz.
Yes. Before a profile goes live we check the Maryland trade licence against the state board, confirm active general-liability insurance, run a criminal background check through an accredited screening provider, and match a government ID to the business. Each pro is re-checked every 12 months, and the badges on each card above show which checks that specific plumber has cleared.
The plumbers on this page cover 50 Baltimore-area ZIP codes across Anne Arundel and Baltimore and nearby counties. The full list is in the coverage section above. Many also cover nearby Columbia, Germantown, Silver Spring.
Describe the job and you can contact these Baltimore pros directly — there is no waiting on a callback from a call centre and no lead form sold on to several companies. For burst pipes, no heat, sparking panels and similar emergencies, filter to pros showing same-day availability.
Yes. Searching, comparing and contacting plumbers in Baltimore is free, with no membership. You pay the plumber directly at their price — TopProz adds no markup and takes no cut of the job.
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