The Waterline Group, LLC logo
Approved
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved

The Waterline Group, LLC

Water Main Install, Replace or Repair,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Business highlights

Veteran owned and operated
11 years of experience

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.7390 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
13%
3
2%
2
0%
1
2%

Filter reviews by service

Showing 1-25 of 390 reviews
Drew E.
Oct 2026
5.0
Water Main Install, Replace or Repair
$5,870
Geary and his team did a great job getting this job done from start to finish. He was very flexible in adapting to a complex situation created by WSSC conflicting reports. The guys on site were communicative and put the yard back to a state that in which I don’t think anyone would know a 4 foot trench had been dug. Highly recommend this company.

Singh A.
Oct 2026
5.0
Water Main Install, Replace or Repair
$6,870
Wanted to replace waterline proactively- it was not leaking. Called Geary and met him the same day for survey and Geary followed up the same evening with a proposal. The crew showed up day of scheduled job and were well prepared and skilled to run a new line and get us hooked up the same day. Best part - all the excavation ditches were fully compacted and sod put back in place.

Andrea D.
Oct 2026
5.0
Water Main Install, Replace or Repair
They came out quickly to give an estimate. They were very thorough answering my many questions. I hired them, and they again came out quickly for the water main replacement. Guys worked all day, very neat, very nice. Cleaned everything up. Replaced all dirt and grass and you can barely tell they even dug it up. I would hire them again (Hope I don't have to :)). Highly recommend.

William W.
Oct 2026
5.0
Water Main Install, Replace or Repair
$5,900
I highly recommend Geary

Haribabu C.
Oct 2026
5.0
Water Main Install, Replace or Repair
$7,170
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!

Percell W.
Aug 2026
5.0
Water Main Install, Replace or Repair
$5,870
The team was on time, professional and very precise about the work they were doing. When they passed inspection, they filled the holes and the lawn looked like it did before any work was done. Excellent work.

Karen E.
Aug 2026
5.0
Water Main Install, Replace or Repair
$1,265
I’m so happy with the service we received. William was the tech that came out, and he was so patient and willing to explain everything that needed to be done. The main issue had multiple culprits which were discovered when they were already here. Geary was who I spoke to and got all the pricing info from, and he was also very knowledgeable and patient, explained everything, and didn’t try to overprice anything. The guys didn’t stop until the water pressure issue was resolved, and we’re so appreciative of all their hard work and effort. Definitely will keep them in mind if we need any other plumbing work done!! Great service!! Friendly customer service!! Just awesome!!

SHERRI T.
Apr 2026
5.0
Water Main Install, Replace or Repair
$885
Professional, fast, complete and inexpensive.

Robert S.
Mar 2026
5.0
Water Main Install, Replace or Repair
$5,500
We couldn?t be happier with the work?which frankly came as a big surprise. The work required the team to excavate three enormous holes in our yard and landscaping: one at the water main on the curb, one where the water pipe intersected local utilities in our yard and one in our landscaping bed where the water main entered the house. It looked like complete hell, with gigantic piles of dirt everywhere. But we needn?t have worried?by the time the team was finished, you couldn?t tell that anything had ever been done! Everything was spic-n?-span, with every blade of grass and uprooted bush returned to its proper position. We were amazed! Thanks to Geary, Hyman and the team for a terrific job?well done, fellas!

Armando Z.
Jan 2026
5.0
Water Main Install, Replace or Repair
$3,870
I’m very satisfied !!! The job was done right and efficiently, and the customer service was excellent. Everything was handled professionally, clearly, and on time. I would absolutely. recommend them

Mahi C.
Jan 2026
5.0
Water Main Install, Replace or Repair
$5,170
I?m extremely happy with the service line repair work done by this team. They arrived on time, worked nonstop from morning till evening, and finished the entire job in one day. The quality of their work was excellent ? everything was done perfectly and very professionally. What really stood out was their attitude. The whole team was very friendly, supportive, and easy to work with. They didn?t hesitate to do the job even in cold weather and stayed focused until everything was completed. Great workmanship, great people, and very efficient service. I highly recommend them to anyone needing plumbing or service line repair work.

Kaan E.
Dec 2025
5.0
Water Main Install, Replace or Repair
Start to finish very professional, worked well

Jason N.
Nov 2025
5.0
Water Main Install, Replace or Repair
$7,000
These guys did a great job. Thousands less than Michael and sons.

Constance M.
Oct 2025
5.0
Water Main Install, Replace or Repair
$7,500
All workers were professional, efficient and worked endlessly to complete the job.

Corey B.
Sep 2025
5.0
Water Main Install, Replace or Repair
I recently had an issue with my water bill being extremely high, and after some investigation we realized the main water line coming into the house was broken underground outside. I hired Waterline Group and I couldn’t be happier with the experience. They came out quickly, completed the job fast, and when they left it was like nothing ever happened — everything was put back perfectly. I highly recommend Waterline Group. If you ever have a water line break at your home, don’t waste time calling anyone else — call these guys first.

Stephen L.
Sep 2025
5.0
Water Main Install, Replace or Repair
$5,970
I had my water main line replaced recently and was pleased with how smoothly everything went. The crew showed up on time each day and stuck to the schedule which helped minimized any disruption. Communication was solid throughout. Geary kept me informed about when crew will show up and when inspection will be done, and was quick to answer any questions I had. I also appreciated their attention to details. The work area inside the house where the new water main came in was kept tidy. Very little dirt or dust during the process. After the replacement was completed, they took the time to restore the areas they had dug up, packing the soil and reseeding the affect patches of lawn.

Salim F.
Aug 2025
5.0
Water Main Install, Replace or Repair
$6,200
We had a major water leak in the main water pipe leading to the house leaking 100 gal of water/hour. I called several companies including those we currently deal with. When Geary the lead team from The Water Line Group answered my call, I immediately felt he is knowledgeable & at felt at ease with him & he knew exactly what I was talking about. He showed up the very same day and provided us with an estimate and the work to be done. I did some research, and we hired them. They showed up On Time and started work. They had their own equipment (vs renting equipment) & the team consisted of 5 workers. No time wasting, straight to work. They did exactly what Geary told me they will do. They stayed until nighttime to finish the job in one day. Very professional, experienced & more importantly clean & professional work. Passed inspection 1st time. I did not have to clean up or do anything. They tested the sprinkler system & showed me that all is good. And their price was better than the rest

Howard S.
Aug 2025
5.0
Water Main Install, Replace or Repair
$1,200
Great experience, workers were accomplished and friendly. There were a couple of unforeseen issues as the home was built in 1998, they stayed until the job was finished even with the more complex extra work. Would use them again.

Bethany F.
Mar 2025
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
We had an unexpected water line leak during the deep freeze this winter. The Waterline Group came to my property to investigate that same day and replaced the line the next day. Their price was very reasonable and they did a great job.

Deborah B.
Mar 2025
5.0
Water Main Install, Replace or Repair
$8,000
The Waterline Group was phenomenal! I was nervous about replacing the pipes in my house. They were patient and explained everything. They completed the job in two days and left the house cleaner than when they arrived. LOL! I would hire them again, they were great!

MIHAI P.
Dec 2024
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
Geary is knowledgeable, courteous, and reasonably priced. He showed up during specified window and was professional and polite.

Helen B.
Dec 2024
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
Quick and follow all the guidelines. Loved that they had permits and even someone from WSSC to look over the repairs.

Jason W.
Nov 2024
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
$6,000
Great experience. Great price compared to 3 other estimates provided by local competitors. Fast service, started immediately, pulled permit and inspection completed. Team completed a full site clean up, hard to tell my yard had a few holes in it to do the work. Would strongly recommend Geary and his team. Well done and thank you.

Angel C.
Nov 2024
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
$5,670
Communication was clear and speedy. The price was also very competitive. Within 2 days of contact our water main line was replaced and passed an inspection! The service was professional and prompt

Mark J.
Nov 2024
5.0
Water Main Install, Replace or Repair
Yes, I recommend this pro
$7,500
If you want an experienced team to do the job correctly the first time, I would strongly recommend The Water Line Group. They replaced our leaking water main over a holiday weekend (and yes they pulled a permit and had an inspection).
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Showing 1-25 of 390

Licensing

Licensed*

Trade License Number

2710045719

Trade License Locale

VA

Trade License Expiration

07/31/2029

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

The Waterline Group, LLC is currently rated 4.7 overall out of 5.

The Waterline Group, LLC accepts the following forms of payment: CreditCard

Yes, The Waterline Group, LLC offers free project estimates.

No, The Waterline Group, LLC does not offer eco-friendly accreditations.

No, The Waterline Group, LLC does not offer emergency services.

No, The Waterline Group, LLC does not offer warranties.