Top-rated affordable plumbers.

Get matched with top affordable plumbers in Potomac, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your affordable plumbing project in Potomac, MD?

Select your specific project to find the pro for you.

TRUSTED BY POTOMAC, MD HOMEOWNERS

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

Find Affordable plumbers in Potomac

Avatar for Fred and Son Plumbing
Fred and Son Plumbing
4.8(
68
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+14 more

Serving Potomac, MD and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: True professional

"We have depended on Fred and Son for expert plumbing help for years now. Today it was Joe who did the installation, and we couldn't be happier with his work. Equally important, we appreciate how friendly, considerate, and professional he was throughout his visit. We will continue to have Fred and Joe on speed dial!"
Recommended by100%of homeowners
Avatar for Star Plumbing and Drain, LLC
Star Plumbing and Drain, LLC
4.5(
289
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+6 more

Serving Potomac, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Charged $395 to install a refrigerator water line and remove an old saddle valve. We were getting low pressure from our existing fridge line, so I called to have the line and saddle valve replaced. Saddle valves are prohibited in the 2015 International Plumbing Code [Article 605.9] (adopted by Maryland), so I asked to have the existing one cut out and replaced with copper, then install a new ball valve on an existing copper line that is already closer to the the fridge anyway. Unfortunately Akeem either didn't hear or didn't understand the instructions properly, because after removing the old saddle valve he just put another one back in. I'm not sure why he even has them in his truck to be honest, since their use has been prohibited for several years. Anyway, after explaining again what I had been expecting he took it out and put in a ball valve. The finished work was of good quality. However given the misunderstanding about the job requested, apparent lack of knowledge concerning the Plumbing Code, and what I feel was a very high price for what amounted to about an hour's labor and maybe $25 in parts, I can't say I would use this plumber again."
our ad
Response time8 hrs
Recommended by95%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+11 more

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

Recommended by80%of homeowners
Suma Plumbing and Drain Cleaning, LLC
4.9(
635
)
Drain Clog or Blockage - ClearSump Pump - Repair or ReplaceSewer Main - Clear

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Customers say: True professional

"Suma Plumbing was very professional, arrived on time, and provided great customer service! I had a clogged drain, garbage disposal, and my washing machine was leaking! They completed the job in a timely manner and was very affordable! I definitely recommend them for all your plumbing needs!"
Response time2 hrs
25 neighbors recently requested a quote
Recommended by95%of homeowners
...
Showing 1-10 of 1181
Affordable Plumbers questions, answered by experts

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?

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?

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?

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?

The Potomac, MD homeowners’ guide to affordable plumbing services

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