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TRUSTED BY POTOMAC, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.7k+
    Verified plumbing services reviews

Find Plumbers in Potomac

Avatar for Fred and Son Plumbing
Fred and Son Plumbing
4.8(
67
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: True professional

"Fred is simply the best! Not only is he a superb plumber, but he is a wonderful person. He genuinely cares about his customers and wants to provide the best service possible at a fair price. We feel very fortunate to have Fred and his son as our go to plumbers!"
Recommended by100%of homeowners
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
731
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Remedy Plumbing was GREAT!!! They came to my house on Sunday without an extra charge for the weekend call. He was extremely knowledgeable. My sump pump had gone bad. He was prompt & very efficient. Decided to have him fix a bathroom problem while he was here. Highly recommend if you have a plumbing problem, call Remedy Plumbing & Drain Co."
Response time1 day
41 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)

Serving Potomac, MD and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in Baltimore, MD or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore
Roto Rooter- Baltimore

+6

36 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Star Plumbing and Drain, LLC
Star Plumbing and Drain, LLC
4.5(
288
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I just need to say THANK YOU, THANK YOU, THANK YOU Star Plumbing because you went above and beyond to get my valve replaced and to ensure I was completely satisfied with the project. The technician arrived at my home at the appointed time (earlier as a matter of fact) just as he had promised. When the he arrived at my door; he greeted me with a smile and his name. He was courteous, professional and very knowledgeable. And the project was finished in record time! I too would like others to know; this is a company you can trust to get the job done."
our ad
Recommended by96%of homeowners
Avatar for Pipeworks Plumbing, Heating, and Air
Pipeworks Plumbing, Heating, and Air
4.8(
622
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2016

Emergency services offered

Small jobs welcome

"I’m so glad for the opportunity to write this review -because they were wonderful, the best! They were a godsend for me, because I don’t have much money, but desperately needed a plumber. -Three other plumbers came and gave me estimates that were outrageous, i simply didn’t have that much money, so i couldn’t do it. I was in distress…-but then I found Pipeworks Plumbing! The nice lady was so down to earth, took my call right away, she was ONLY Plumbing company who didn’t make me jump through hoops, -she was willing to give me a fair estimate over the phone, and it almost seemed too good to be true! -They came and did the work—and the price stayed the same—exactly what she said-which was -half the price-of what everyone else wanted to charge! It was the biggest blessing, I’m so relieved and happy…! Plus, the men/plumbers were very good people too, I felt safe having them in my home, there was some laughter, goodness, and they did a great job! This is how Every Plumber should be-then the world would be a better place…. -Thank you, Thank You…Pipeworks Plumbing—May your company be Blessed beyond measure!"
Lennox 14ACX (Photo 1)
Lennox XC16
Trane Heat Pump 5
Its the details that count
Lennox 14ACX (Photo 2)

+66

Response time2 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Joseph plumbing & drain
4.9(
151
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I would have to say that Kap Liana was one of the best plumbers I have used. I needed a kitchen faucet replaced which was done expeditiously. Kap found two other problems that needed repair. And again they were done quickly and perfectly. After Kap finished, he carefully cleaned up the job sites. I definitely would use Kap for future plumbing jobs and recommend him to others."
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for A R Crowell Plumbing, LLC
A R Crowell Plumbing, LLC
4.5(
189
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Mike was prompt, efficient, and answered a number of plumbing questions I had unrelated to the call. I would hire this company again in a heartbeat!"
 Walk in shower with corner seat
 Close up of corner seat
 Shower sprayers
 Shower sprayers, glass door entrance
6" Sewer Main Replacement

+254

4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,083
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"They contacted me the day I posted the need for a plumber, came out the next day, fixed the problem and did it for the best price of all the plumbers I called. Highly recommend this business."
Mr. Rooter of Baltimore fleet
Response time50 mins
14 neighbors recently requested a quote
Recommended by84%of homeowners
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Plumbing questions, answered by experts

Address any sewer lateral failures or water main pressure drops immediately. Potomac properties feature mature trees that cause severe root intrusion, and sudden pressure fluctuations indicate failing valves that damage appliances. Water leaks affecting finished basements demand urgent attention to prevent extensive damage. Monitor slow-draining fixtures and schedule aging water heater replacements for late spring or summer, avoiding the busy MD freeze season for exterior plumbing tasks.

Helpful?

Many homeowners skip securing the required local and county permits for interior and exterior plumbing work. Starting major excavation projects during the Potomac winter freeze season complicates the job. Another mistake involves ignoring water main easements before beginning landscaping or exterior drainage tasks. You must also identify older pipe materials in pre-1980s MD homes to prevent creating mismatched systems that fail prematurely. Always confirm your private septic capacity before adding fixtures.

Helpful?

Plumbing additions directly impact well pumps and septic drain fields in unserved Potomac areas. Upgrading fixtures increases water draw and septic loads simultaneously. Interior plumbing tasks intersect with dedicated sump pits and waterproofing systems, compromising performance if disturbed. Modifying supply lines disrupts hydronic heating loops common in high-end MD custom homes. Significant renovations trigger additional electrical code requirements for new water sources. Hire a licensed professional to evaluate these interconnected systems.

Helpful?

Completing plumbing upgrades protects your property value in Potomac's high-end market. Replacing aging pipes from the 1960s prevents accelerating deterioration and protects against moderate hard water scale buildup. Proper insulation shields your pipes during cold MD winters, preventing burst lines in unheated spaces. Permitted work also creates a documented record that satisfies disclosure requirements under Maryland real estate law, reducing your liability at resale.

Helpful?

Homeowners face separate local and county permit fees for interior and exterior plumbing work. Replacing long sewer laterals on large Potomac lots requires extensive landscaping restoration. Accessing pipes behind premium tile or custom cabinetry involves comprehensive finish repairs. Adding fixtures triggers mandatory septic evaluations in rural Maryland, forcing full system replacements if the existing setup is undersized. Discovering failing pressure-reducing valves or lead service lines adds mandatory equipment replacements to your project.

Helpful?

The Potomac, MD homeowners’ guide to plumbing services

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