Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Reston, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water main install, replace or repairers in Reston

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
193
)

Serving Reston, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent communication via text and email so you know exactly when your service technician will arrive. Tommy and Duncan were very polite and professional. They looked over the main water shutoff valve that I wanted to replace and then explained what they were going to do and how much it would cost. Completed the work promptly and cleaned up the work site before leaving. I would highly recommend DB's Plumbing and Drain!!"
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

1 neighbors recently requested a quote
Recommended by95%of homeowners
American Plumbing, Inc.
5.0(
246
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Dan and his team at American Plumbing, Inc did a great job replacing our water main pipe. I sent a quote request Saturday afternoon. Within minutes I got a call from Dan saying he could come Sunday morning for on-site review. Within a hour of visit I received a very reasonable quote. Crew came 9am Tuesday and water was back on by noon. Great communication, service, price and warranty. You canâ t go wrong with American Plumbing, Inc if you need your water main repaired or replaced!"
Work in Progress
After
Water Service Replacment
After Restoration
Work in Progress

+2

Response time7 hrs
23 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Interstate Enterprises, Inc.
Interstate Enterprises, Inc.
4.6(
141
)

Serving Reston, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Water leak was detected due to uncharacteristically high water bill. Plumber determined leak between mail shutoff valve to water meter. Received several estimates - Interstate was the most competitive - as advertised that’s all they do (water and sewer line repair or replacement). Once hired, professional, courteous, prompt, and skilled. Satisfied so far and would recommend!"
 Interstate Enterprises A+ Rating
 Evidence of Leak in Pipe
 Prep for Line Replacement
Response time1 day
52 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

Serving Reston, VA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Our home is about 9 years old and we were quite shocked to have a leak in our main water supply line coming from the street to our home. We contacted several plumbers and listened to their approach as to how they were going to determine where the leak was coming from and whether they were going to repair a section or replace the entire water supply line. After meeting with the different plumbing contractors, we learned different methods of running a new water main line since it appeared that we would need it. We received new pieces of information from each proposal. We did not like living without water, however; since it was a big financial commitment, we did not want to be pressured or feel rushed into making a quick decision. On Saturday evening we sent an email requesting a quote from Mahon Plumbing and much to our surprise, we received a call just minutes after the email was sent. An appointment was made for the next day (Sunday). Immediately after meeting Greg, the owner of Mahon Plumbing, we knew his approach was the right course of action. With 100% confidence, he knew we just needed a repair, NOT a replacement of the entire main water line. He quickly identified where the leak was originating and guaranteed that ONLY a repair was necessary thus avoiding any sidewalk, walkway, underground sprinkler system or landscaping damage. We knew he was the right person for the job. Greg was well EXPERIENCED, HONEST, UPFRONT, had INCREDIBLE INTEGRITY, AND RESPECT for protecting our home by NOT automatically approaching our project by using heavy equipment, tearing up our sidewalk, walkway, underground sprinkler system, and landscaping to make it an easier job. We hired him on the spot. We had lower estimates for the repair. Most people would have used his confidence of a repair and gone with the cheaper proposal; however, we knew that we would incur additional expenses to repair/replace our landscaping, lawn, underground sprinkler system, and walkway. In the end, if we chose the cheaper proposal, it perhaps would have cost us the same, if not more. It may have felt better to spend less upfront, but, in the long run, it was far better to hire the RIGHT person would do the RIGHT job from start to finish. It was wonderful to see our property taken care of with such pride, as if it were theirs. Our grass was restored perfectly and they even did a repair on our sprinkler line. They left our walkway, landscaping, lawn, and underground sprinkler system intact. Not only did they do a perfect job for us, they had respect for the BAY and cleaning up the debris so it wouldn’t wash into the sewer system. Sometimes you pay a little more up front, but it saves aggravation and additional unexpected expenses in the end. Separately every plumber submitted a proposal for a continuous running sump pump. Every proposal recommended that we needed to replace the sump pump. However, Mahon Plumbing suggested that it might only need to be repaired. Only the backflow valve needed to be replaced. Again, Mahon Plumbing’s approach was correct! A special thanks to everyone at Mahon Plumbing for performing perfect workmanship. If you are looking for a true professional, then Mahon Plumbing should be your first and only call. T"
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 Prince William Plumbing
Prince William Plumbing
5.0(
33
)

Serving Reston, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great. Didn't need to cut drywall (this time). Repair was made to fix leaking. Experienced plumber cleaned surrounding area to remount and seal to house siding. It's much better than before! Would hire again to fix all plumbing issues. Great service!"
Additional Photos
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Sam Home Improvement, Inc.
Sam Home Improvement, Inc.
4.9(
49
)

Serving Reston, VA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"They came on time and worked most of the day repairing plumbing that was never connected inside of wall. They had to cut the wall out under the kitchen sink. When they were done you could not tell it had been cut. They did a wonderful job and left the area clean. They also repaired some minor work on electrical outlets. I would ues them again and/or reccommend to others"
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling
Bathroom remodeling

+51

Response time5 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for The Waterline Group, LLC
The Waterline Group, LLC
4.5(
421
)

Serving Reston, VA 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 time4 hrs
Recommended by92%of homeowners
Avatar for After Hours Home Improvement, LLC
After Hours Home Improvement, LLC
4.3(
241
)

Serving Reston, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Tiny leak in the pipes under the sink, but because a previous plumber had glued everything, I had to cut out and replace the PVC pipes under the kitchen sink to enable the repair. The whole system under the twin sinks was cut out and replaced for $325. Walter did a great job and the boss, Reid, stayed in touch to ensure a job well done. More than I wanted to spend, but at least now I have a brand new system of pipes professionally installed. Highly recommend as timely, customer service focused, and professional high quality work. RECOMMEND."
shower remodel
bathtub remodel
WATER MAIN RE-PIPE
BEFORE
DEMO BATHROOM

+211

Response time11 hrs
Recommended by74%of homeowners
Avatar for Appleton Campbell
Appleton Campbell
4.6(
338
)

Serving Reston, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Appleton Campbell just did a complicated 2-day gas furnace/AC unit installation attached our home. It was, probably, the most professional and well-handled vendor experience I have ever had, particularly with some complications that occurred due to things found after the old system was removed. From the sales process to the pre-project staff to the office staff who alerted me each time the crew was heading to my home, to the on-site crew of Mike W., Danny R. and Jake A., the experience was A+. Even when the one issue was presented, they came up with a solution and I remained confident they would. They were extremely clean and neat, during and after they were done. I did getting three bids for this and they were slightly higher than the others, but I felt more comfortable and frankly, I believe I got my moneys worth as they also had to fabricate and redo a complicated return and vent line, and they also moved the gas line, refrigerant line and other conduits/poles/switches to a more convenient area than with my prior (similar but older) system. In short, I felt like the value was there. They also included a Home Savings Agreement for one year and left me with a consolidated notebook of all relevant documents. Cheapest is not always better, and with all they did, the pricing was very, very close. I've known AC for years in the community, but only used them on a couple of occasions. I've become a huge fan and will use them again (I have other systems!)."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Clearwater Plumbing & Repair, Inc.
Clearwater Plumbing & Repair, Inc.
5.0(
13
)

Serving Reston, VA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Clearwater provided excellent service and we are very satisfied! However, I asked why they didn't have any reviews, I learned they've been around for quite a few years, but just joined in with HomeAdvisor, so I think we're their first review. We had a leak in our main water line by the meter (just before our relatives were due to arrive for the holidays). Needing to get it fixed right away, we asked for quotes from 4 Home Advisor professionals. Nate and his team responded promptly to our request and came out within a couple hours provide an estimate. Clearwater was the only estimate that didn't involve tearing up the sidewalk and was very fair and competitive. In the end, they were able to make repairs at the valve (working in tight spaces) without needing to replace significant lengths of pipe, thus the final bill was well under the original estimate. Most of the other services really pushed for replacing the entire line. Clearwater, while cautioning us that was a possibility, they preferred to see what they found so they could make a recommendation accordingly. Fair, honest, and the only surprise with the bill was being way less than expected."
Does Your Yard Ever Look Like this on a sunny day?
Keep Your Yard, trees and Pavers!
Changing out that old Hose Bibb
Happy to service your commode!
Example of Trenchless Replacement

+6

Response time5 hrs
Recommended by100%of homeowners
...
Showing 1-10 of 412
FAQs for water main install, replace or repair projects in Reston, VA

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 Reston, VA 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.