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Find Water main install, replace or repairers in Baltimore

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

Serving Baltimore, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"It went amazing. Paid the extra bucks for emergency service, because of our smallish waterfall, looking leak, sprouting from a bathroom pipe, enough to puddle water onto our basement/laundry room floor. Initially, spoke to Chris, who was pleasant and upfront with the per hour fees, for emergency services. He sent us Tim, who was hesitant at first, due to the location of the leak, but his experience and knowledge, enabled him to decipher the location of our leak and fix it. A quick trip to Lowes, where he promptly returned and in 90 minutes, the job was done. A week later and the valve is bone dry. Yay!!!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Recommended by92%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)

Serving Baltimore, 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 Baltimore, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Atlantic Blue responded within the hour to my inquiry. They quickly came out, gave a thorough inspection and provided a quote (with options) that was the most competitive of the 3. They provided a quote that I could respond to online. They immediately initiated the permit process. They came to repair our main water line within 2 days. The fellows that came out were very friendly and really worked hard to keep me informed (as did their main office) and did the job. Which they did to my full satisfaction. Highly recommend Atlantic Blue for the quality, service, and value. A+"
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 BFMD, LLC
BFMD, LLC
4.5(
152
)

Serving Baltimore, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"This is a great company. Artie and Nick were right on time, provided high quality work. They were very professional and saved me thousands of dollars! My home warranty company in house plumbers had told me my main line sewer line had to be replaced (to deny a home repair a camera diagnostic). Replacing the main sewer line would have cost somewhere between $6,500 - $10,000. Artie and I met and reviewed my options. He recommended I go ahead and complete a camera diagnostic and simultaneously have anything in the line descaled. Their descaling machine has a camera attached to it. This process cost $750, but was far less expensive and time consuming than replacing a main sewer line. The end result, verified by camera, a clean sewer line! Thank you so very much BFMD for a job well done! Mary Ann"
Additional Photos
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Additional Photos
Additional Photos

+41

11 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for A&C Plumbing and Heating
A&C Plumbing and Heating
5.0(
8
)

Serving Baltimore, MD and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Chris was my plumber and he was knowledgeable, courteous and responsive to my project. I would highly recommend this company for your plumbing and heating needs. They will be my go-to service provider for my future needs."
Response time3 hrs
Recommended by100%of homeowners
Avatar for Abbott's Plumbing, Inc.
Abbott's Plumbing, Inc.
4.1(
60
)

Serving Baltimore, MD and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"They were amazing they quoted exactly 50% Lower than the next two other quotes, and in fact, one of the other contractors, did not do concrete work Became fixed the main all the way to the city connection replaced all the concrete and fix the sidewalk outside of my home. Not a spot of a mess was left behind and they did this within 48 hours."
Sewer Replacement
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for R Tillery Enterprise, LLC
R Tillery Enterprise, LLC
4.9(
14
)

Serving Baltimore, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I had a great experience dealing with this company. The owner always answered my text and calls in a timely manner and he addressed all of my questions and concerns. The work was done exactly to my specifications and he went above and beyond to make me happy."
Response time1 day
3 neighbors recently requested a quote
Recommended by7%of homeowners
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Showing 1-10 of 276
FAQs for water main install, replace or repair projects in Baltimore, 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 Baltimore, 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.