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

Avatar for Specialist Drains and Plumbing
Specialist Drains and Plumbing
4.9(
30
)
Water Main - Install, Replace or Repair

Serving Gallatin, TN and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"had problems with my main line and after 2 plumbers one of my neighbors recommended specialist drain and plumbing. Called them they showed up in time. cleared my drain and took the time to explain what was the problem and the steps that needed to be done to take care of problem (VERY PROFESSIONAL). Iâ  m very happy with their service and definitely will give them a call back."
Response time20 mins
Response rate91%
Recommended by86%of homeowners
Avatar for Mr. Rooter Plumbing of Hendersonville
Mr. Rooter Plumbing of Hendersonville
4.5(
13
)
Water Main - Install, Replace or Repair

Serving Gallatin, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They did a good job and the workers were great the only issue i have is they didnt install a water shut off even though i had one in the old system and i wasn’t told the price i was given to do the job didnt include one until the end of the job i would have paid extra for it i had to change a water filter since the job was done and i have to go to the street to turn off the water if i have a busted line in winter and the box is covered in ice and snow how will i get the water off this is my only gripe about the work no full disclosure i was in a rush to get it fixed it was leaking bad they should disclosed that when the estimate was done its made me rethink using them in the future"
Here we were able to fix the leaky toilet for our customer.
Additional Photos
Mr. Rooter office
Working over night to keep our customer drains flowing
Additional Photos

+10

1 neighbors recently requested a quote
Avatar for Airstream Services HVAC, Electrical & Plumbing
Airstream Services HVAC, Electrical & Plumbing
5.0(
7
)
Water Main - Install, Replace or Repair

Serving Gallatin, TN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Welcome to Airstream Services, your trusted provider of HVAC, electrical, and plumbing services in Middle Tennessee. Airstream stands out for our experience, integrity, and strong reputation, delivering quality, dependable, and honest service backed by professionalism and attention to detail.\n\nAs a consistently 5-star rated HVAC, electrical, and plumbing company, we are committed to excellent customer service and exceeding expectations on every job. Our goal is to earn your trust for future service needs and be the company you confidently recommend to friends and family. We focus on quality, taking the time to ensure every customer is fully satisfied and 100% happy with the work we perform.\n\nSchedule with Airstream Services today and experience the difference of a team that delivers lasting quality and gets the job done right.

Airstream Services
Airstream Services
Water Safety Test
Water Filter Faucet
Under-sink Filter

+1

Response time20 mins
22 neighbors recently requested a quote
Avatar for THE OTTER GUYS LLC
THE OTTER GUYS LLC
5.0(
3
)
Water Main - Install, Replace or Repair

Serving Gallatin, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I had him install a water heater and whole home water filtration awhile back. He was professional, cleaned up after himself, and was decently priced. I appreciated that he held to his word even after a couple bumps in the road. I don’t have any photos of it when it was done but it is behind my wall"
Toilet replacement
9 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Gallatin, TN

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 Gallatin, TN 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.