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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 DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
90
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great experience. Tawn was excellent - he knew what he was doing, got the sump pump removed, cleaned out the sump, repaired a pipe, then installed a new pump. Very happy, will definitely call Tawn back for any future plumbing needs!"
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+1

3 neighbors recently requested a quote
Recommended by98%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."
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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

"Jason, the plumber who worked on my drain was very professional and courteous. Excellent customer service. I received a text and call letting me know the plumber was on his way."
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
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

"The plumber was very cordial and informative. He explained every step of the repair and even gave me tips for the future management of my home's plumbing. I will use them again if the need arises."
Mr. Rooter of Baltimore fleet
Response time50 mins
14 neighbors recently requested a quote
Recommended by84%of homeowners
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Showing 1-10 of 1176
Plumbing questions, answered by experts

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?

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?

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?

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?

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.