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Top-Rated Water main install, replace or repairers in Riverdale Park - Updated Nov 2026

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

Serving Riverdale Park, 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
Joseph plumbing & drain
4.9(
162
)
Water Main - Install, Replace or Repair

Serving Riverdale Park, 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(
78
)
Water Main - Install, Replace or Repair

Serving Riverdale Park, 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!"
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10 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
94
)
Water Main - Install, Replace or Repair

Serving Riverdale Park, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I emailed Day and Night Plumber after my old water heater started shooting water out the front panel and within 10 minutes I got a phone call from them with an appointment for an estimate with Marin. The quote was very reasonable and after I supplied the Hybrid Water Heater, Marin was able to come install it on Sunday. He was extremely knowledgeable, efficient, and hard working. He finished everything, cleaned up the area, hauled away my old water heater, and showed me how everything worked. He even gave me a military discount and 12 month warranty on labor. If you need a plumber for anything, give Day and Night Plumber a call, they will give you top notch service for a reasonable price."
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+1

Response time11 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,101
)
Water Main - Install, Replace or Repair

Serving Riverdale Park, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"Terrific response timing and super friendly. Had to use them on two separate issues with ten days each time they sent a knowledgeable, competent, plumber who made the repair (installing new water line shut offs as well as a new hot water heater) within hours. Highly recommend Mr. Rooter"
Mr. Rooter of Baltimore fleet
Response time50 mins
19 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)
Water Main - Install, Replace or Repair

Serving Riverdale Park, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We had an back up in our outside basement stair drain that required emergency service. Douglas Plumbing responded the same day and were able to quickly correct the problem. The tech was professional and knowledgeable. We would definitely use then again!"
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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 Riverdale Park, MD and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Service was timely, friendly and efficient. The problem was identified very quickly and the serviceman had all tools and supplies on hand to complete the repair. He also tightened another fixture that was dripping but not broken and gave helpful advice about plumbing maintenance and repairs. He was also able to install a new kitchen faucet - not part of the initial order - saving me a second appointment and preempting an imminent leak and equipment failure."
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 Riverdale Park, MD and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

15 neighbors recently requested a quote
Recommended by54%of homeowners
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FAQs for water main install, replace or repair projects in Riverdale Park, 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 Riverdale Park, 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.