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Find Water main install, replace or repairers 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

"Service was completed as expected. Fred came with his son promptly in the morning. He first assessed the issue and made a recommendation for the repair. The work seems to be of good quality. Final price was just as quoted. Fred was very professional and quite personable. Overall I’m happy with their work and excellent customer service. Highly recommended! I will going to Fred for my future plumbing needs."
Recommended by100%of homeowners
Joseph plumbing & drain
4.9(
153
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Kap from Joseph Plumbing and Drain was great. I requested a quote Saturday morning and they came out within a few hours. We scheduled the work for Friday and they arrived on time, were friendly and professional, and did excellent work installing my new main water shut-off valve. Highly recommend."
Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
70
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Mr. Rema arrived on time Sunday morning to update my water heater. He installed an expansion tank, duct work and replacing the piping to the thermostat on the water heater. He did an excellent job and took his time. Mr. Rema also went to the local hardware store twice to pick up the material that was needed. The only reason I didn't give him an A was because he quoted me a price at the beginning and then went done on the price and then tried to go back up to the original quoted price. After talking with him he decided to keep the price at the lower amount that he quoted."
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3 neighbors recently requested a quote
Recommended by85%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

"Called the main number and the lady I spoke with was very pleasant and easy to work with. Was looking to have a 50 gallon hot water heater installed, 2 drains snaked and a new faucet installed. She booked my appt for the next day. Zam came to the house to provide us the quote and even offered to do half the job then and come back in a few days to do the hot water heater. He was incredibly professional and did a great job on all the work. I highly recommend them and will call them again."
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+1

Response time11 hrs
3 neighbors recently requested a quote
Recommended by98%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 Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
121
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Not sure if these guys are plummers or surgeons. Team repaired a broken water service line into the house within 24 hrs. Managed to spare landscaping and dig minimally - only at the curb to make the connection. Very professional and skilled team. Best plummers we've worked with in >20 years of home ownership."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
126 neighbors recently requested a quote
Avatar for The Waterline Group, LLC
The Waterline Group, LLC
4.5(
421
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Complete main water replacement on a townhouse. Geary Powell was very accessible and clear on what the work entailed. Work quality and repair team were great. Not sure about the price didn't get additional estimates. Based on HomeAdvisor price range for main replacement the cost was midway between avg high $2500 & above avg, high of $5000."
Response time5 hrs
Recommended by92%of homeowners
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,074
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Fantastic company. We had a water heater installed. The installer was fantastic. He was on time, professional and extremely knowledgeable. We will use them again. If I could give them 10 stars I would.."
Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
323 neighbors recently requested a quote
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We had been having an ongoing leak coming through our ceiling that noone could seem to fix or truly take the time to locate and fix the problem but when Homeserve finally sent this plumbing company out it was a totally different experience, Connor and the other young man called ahead, arrived promptly and did a thorough job! They found the problem, fixed it, even repaired some unfinished issues the previous plumber left behind and thoroughly cleaned up behind themselves. They were professional and polite and I have nothing but positive to say about this company."
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+6

Response time11 hrs
Response rate100%
Recommended by94%of homeowners
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FAQs for water main install, replace or repair projects in Potomac, MD

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Potomac, MD homeowners’ guide to water main install, replace or repairs

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