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Top-Rated Water main install, replace or repairers in Capitol Heights - Updated Nov 2026

Avatar for The Waterline Group, LLC
The Waterline Group, LLC
4.5(
428
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, 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 by90%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
78
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Rema was fantastic. It was a tricky job replacing a water heater tank in a cramped space, and Rema both helped guide us to the right approach plus handled the install and removal of the old unit flawlessly. We'll hire Remedy again for future projects!"
Additional Photos
Additional Photos
9 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
93
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very Good! Arrived same day to assess project needs. Returned next day to install new water heater. Very satisfied with work ethics and clean-up. Would definitely hire again!"
Additional Photos
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Additional Photos

+1

Response time11 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Baltimore
Roto-Rooter Plumbing & Water Cleanup - Baltimore
4.2(
662
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, 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
Avatar for Prime Plumbing, LLC
Prime Plumbing, LLC
4.4(
42
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Small jobs welcome

Credit card accepted

"The technician from Prime Plumbing did a superb job of replacing copper water lines on my yacht. He arrived promptly and was VERY professional! He took the time to analyze the issues, offered an in-depth explanation of the job scope and noted safety features like backflow preventers now available, since she is an older yacht. The technician had to work in a tight space as well. Very methodical, careful, and thorough. Our water system works like NEW again! I would highly recommend Prime Plumbing for any plumbing repairs at our home or yacht!"
Septic Pumping
Hydrant Removal
Failed Hydrant
Response time3 hrs
227 neighbors recently requested a quote
Recommended by21%of homeowners
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Fine. I was very pleased from start to finish at its different stages: clarified probable problem; inquiry about vaccination status; alert to me that the HVAC professional was on his way; greeting/introduction at the door; person was masked up & then put on booties over his shoes upon entering my residence; confirmed problem and solution; explained it to me in great detail (since I always have a LOT of questions); secured my additional fees (on-line w/receipt); ordered parts, which arrived QUICKLY; rescheduled a return-repair; fixed my water heater. ALA...I have hot water again. Easy-peezy. So grateful. In the end, we always pay for a trusted service provider. Dispatch person (one of the co-owners, Lori, was particularly empathetic to my situation as a person on a fixed income. Defininitely recommend to others."
Additional Photos
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+6

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Mid-Atlantic Trenchless
Mid-Atlantic Trenchless
4.0(
223
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"From start to finish we were happy with the owner Doug and his crew. They took care of my home and property. Excellent customer service, and skilled technicians. They delivered what was promised without any stress to us. The excavation in the front yard and in the basement was clean and well finished. They took their time and did an excellent job. I will definitely recommend Mid-Atlantic Trenchless to my friends and family!"
At Work
At Work
Trenchless Work
Trenchless Work
Trenchless Work

+6

Response time1 day
Response rate89%
3 neighbors recently requested a quote
F.H. Furr Plumbing Heating & Air Conditioning Inc
4.0(
25
)
Water Main - Install, Replace or Repair

Serving Capitol Heights, MD and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

"Great! I have used Furr Plumbing many times so I was not surprised that they quickly located and fixed the problem however I was surprised when I received a NO CHARGE INVOICE! Thank you Furr Plumbing!"
15 neighbors recently requested a quote
Recommended by54%of homeowners
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FAQs for water main install, replace or repair projects in Capitol Heights, 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 Capitol Heights, 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.