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

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Water Main - Install, Replace or Repair

Serving Hamilton, 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

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
American Plumbing, Inc.
5.0(
252
)
Water Main - Install, Replace or Repair

Serving Hamilton, 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
16 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for The Waterline Group, LLC
The Waterline Group, LLC
4.5(
428
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"I had a great experience with The Water Line Group LLC for our main water line replacement. The team was professional, knowledgeable, and easy to work with throughout the entire process. They explained the work clearly, communicated well, and handled the replacement efficiently. I really appreciate their hard work, attention to detail, and commitment to customer satisfaction. Replacing a main water line can be stressful, but they made the process much easier. I’m very pleased with their service and would highly recommend The Water Line Group LLC to anyone needing water line repair or replacement. Thank you to the entire team for a job well done!"
Response time5 hrs
Recommended by90%of homeowners
Avatar for Prince William Plumbing
Prince William Plumbing
5.0(
33
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I worked with Prince William Plumbing to have the leak in our main water line on our front yard repaired. They are honest, affordable, reliable, punctual and professional. We have been completely satisfied with our decision. John came to our house the same day I called in and gave us a quote. Instead of trying to convince us replacing the whole water line, he said a repair should be enough. He offered us a 5 year warranty. Most important of all, his price was much more affordable than others. It was almost too good to be true. He honored 5% Angie’s List customer coupon on the top of that. John has done the repair with his assistant. They answered all my questions patiently. They cleaned up the area nicely after the job is done. John is very experienced. He is a long time resident of Nokesville, a nice town in Prince William county. You get the friendly treatment of a small town neighbor in city when you work with John. He is a great family man with six kids. We will definitely call him again with our plumbing needs. Thanks to Angie’s List, I have finally found a reliable and affordable plumber."
Additional Photos
Recommended by96%of homeowners
Avatar for Appleton Campbell
Appleton Campbell
4.6(
339
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"The technicians were friendly and knowledgeable. The end product was excellent. The office was professional (mostly). The price seemed fair, but I would venture a guess that I could find cheaper, but I wanted a quality installation. I can confirm I found competition that was much more expensive. The only issue I had was scheduling both the quote and the work. In this case we needed both an electrician and plumbers complicating the situation. We scheduled both disciplines to quote on the same day. The electrician missed the window and had to come the next day. For the work to be performed, we again scheduled for a single day process but due to illness apparently had to reschedule for the following day. At that point, I complained to the office due to the inconvenience of taking 4 days out of the office for a 2 day job, looking for a little price reduction. The office manager I spoke to was more interested in defending their position than seeing my side. In the end he granted me a $50 online coupon, reduction yes, but I'm not sure why I wouldn't have been entitled to that regardless. Honestly, in the end I was happy and would hire again due to the quality of work, reasonable price and professionalism in general. They would have received high marks across the board if it wasn't for the scheduling issues. I hope that was just bad coincidence."
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+1

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
166
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"SwiftPro HVAC did such a great job that I have hired them for my plumbing needs as well (flush hot water heater and replace my sump pump. I highly recommend them. Their labor cost was $1000 less than ARS/McCarthy to do the same job!!!!"
Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

85 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.6(
36
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"OK, so Mr. Frank was very professional. All his team was very professional, very polite. They were on time and they went far and beyond of what they were supposed to do and did not charge me more than what they said, so I am very very very satisfied with the work that Frank did, and I wanted to thank him team for being so wonderful and such a great People, we don’t get that anymore in America, but he definitely gave me that. And I’m so happy that I hired him. I had five different people that I got proposals from, and I called all of them multiple times to check on things. And definitely Frank. He definitely made this right. So if anybody needs a Plumber, that’s the guy needs to be hired once again. Thank you very much for all your services. And I recommend Frank to anyone that needs plumbing work done Thank You,"
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA 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."
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+6

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for ARS of Virginia
ARS of Virginia
4.3(
261
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved (Corporate)

In business since 1950

Free estimates

Emergency services offered

"Is man the technician was helpful in assisting me select the correct water heater and did the installation all in the same day...he's personable, efficient and very professional..answered at my questions. Customer service was great assisting me to complete the loan application. ARS also installed a new AC system in July."
Unclogging a drain.
Recommended by85%of homeowners
Avatar for 1-800-plumber +Air of Centreville VA
1-800-plumber +Air of Centreville VA
4.8(
5
)
Water Main - Install, Replace or Repair

Serving Hamilton, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"He was professional and dealt effectively and with great problem solving skills in installing a water heater. In a hundred year old house. His customer service skills were admirable. I would gladly hire his company again."
Gallery
Gallery
Gallery
Drain Cleaning
66 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Hamilton, 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 Hamilton, 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.