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

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

Serving Damascus, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Had a leak in main water line. Collected estimates and methods in replacing the water line. I am glad I found The Water Line Group on the web in researching best methods to replace house main water line. After calling The Water Line Group, Geary came the same day to review best method to replace the main water line. What I liked about his estimate it included two methods with no extra cost and very reasonable compared to other estimates. Work schedule was set up less than a week. I was impressed by the crew led my Jamie. They successfully did the trenchless method from the original connection to the water meter with no disturbance to house,front porch, tree, scrubs and driveway. They have the pull water pipe method down to a high success rate. I highly recommend The Water Line Group."
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 Damascus, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I called Remedy at 7:30am to request a new toilet installation, and they were able to get it done the same day at a very reasonable price. The technician took his shoes off before entering the house and kept his mask on the entire time. He was professional and courteous, as was the office personnel I spoke with. They removed the old toilet, installed the new toilet, processed the paperwork, and disposed of the old toilet, all in less than an hour. I would highly recommend Remedy Plumbing and will certainly use them again if needed."
Additional Photos
Additional Photos
9 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
124
)
Water Main - Install, Replace or Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"On time, in fact earlier than expected. Courteous technicians. Provided options for repair or replacement and was forthcoming about what he saw. Recommended a highly reviewed water heater. All around excellent."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
71 neighbors recently requested a quote
Avatar for Prime Plumbing, LLC
Prime Plumbing, LLC
4.4(
42
)
Water Main - Install, Replace or Repair

Serving Damascus, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Small jobs welcome

Credit card accepted

"We’ve been a customer of Prime Plumbing since they first opened their doors …..they have always delivered prompt , professional and reliable service , 7 days a week . Whether it’s replacing a hot water heater or updating a bathroom, we’ve relied on Prime to keep our buildings up and running and our customers happy !"
Septic Pumping
Hydrant Removal
Failed Hydrant
Response time3 hrs
226 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 Damascus, 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."
Additional Photos
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+6

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Family Plumbing Services LLC
Family Plumbing Services LLC
4.4(
19
)
Water Main - Install, Replace or Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"
WH Replace
Sewer Repair
Battery Back Up
Camera Inspection
Clogged Sewer Snake

+1

Response time6 hrs
Response rate93%
197 neighbors recently requested a quote
Markool Heating & Cooling, LLC
4.7(
18
)
Water Main - Install, Replace or Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Professional and efficient. Chris did an A/C repair on a part under warranty from another company. He quickly coordinated getting the new part through the warranty and completed the repair quickly. Will recommend to others."
Response time1 day
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mid-Atlantic Trenchless
Mid-Atlantic Trenchless
4.0(
223
)
Water Main - Install, Replace or Repair

Serving Damascus, 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 Damascus, 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 Damascus, 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 Damascus, 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.