Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Katy, TX

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 Katy

Avatar for Plumbing System Pros
Plumbing System Pros
4.8(
85
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I?m incredibly grateful to 100% Plumbing Houston for coming out on a holiday to repair my water heater. Of course, it stopped working the morning of a family gathering, and I was sure I?d be stuck without hot water for days. But they answered my call right away and had a technician at my door within a few hours. He was professional, friendly, and quickly diagnosed the problem. Even though it was a holiday, he had the parts needed and got everything back up and running the same day. No hassle, no inflated prices?just honest, reliable service when I needed it most. Thanks to 100% Plumbing Houston, we had hot water again before guests arrived. I couldn?t be more impressed with their responsiveness and professionalism. Highly recommend them for any emergency repairs?you can truly count on them when it matters!"
Toilet Installation
Toilet Installation
Toilet Installation
Toilet Installation
Toilet Installation

+534

Response time5 hrs
Response rate88%
6 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.7(
292
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

In business since 1983

Emergency services offered

Small jobs welcome

"Dennis from Benjamin Franklin Plumbing installed new piping to my main water line after pipes broke during the big freeze. He and his helper were very pleasant and completed the job meticulously and expertly. I couldnâ t ask for a more professional job."
Lavatory Fct Install
Commode Install
Shower Remodel
Shower Remodel
Shower Remodel

+2

Response time10 mins
Recommended by88%of homeowners
Avatar for Pipe Doctors
Pipe Doctors
4.8(
27
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I called in a near panic with a leak in my kitchen ceiling. They were able to come out the next day. When they were in my ceilings, they discovered (and showed me) huge sections of my hot water horizontal lines that were all but rusted through. Not only did they replace the two leaking sections of cold water horizontals; but they replaced ALL of the horizontal cold water and the horizontal hot water pipes that were easily accessible (I wasn't willing to let them cut up the rest of my living room ceiling to get the four additional horizontal lines; but, they will be doing that for me at some point.) The plumber that came out was courteous and explained what he was doing. While the work was quoted for half a day, it took him almost eight hours, but they still only charged what they quoted. I have plans to reno three bathrooms and I WILL use Pipe Doctors. They're a bit more expensive, but absolutely worth it!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time7 hrs
Response rate100%
Recommended by76%of homeowners
Avatar for Show Plumbing LLC
Show Plumbing LLC
4.9(
110
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Work done quickly and professionally. Plumber was able to get toilet delivered from company within half hour and replaced it quickly. All other work done as expected and without issue. Outdoor work done the next morning by a subcontractor. Very efficient. Did all outdoor drains within the two hour paid window."
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for The Eco-Plumber
The Eco-Plumber
4.9(
56
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"My existing kitchen faucet was barely putting out any water, which made it more difficult to cook and clean. I tried cleaning the head and inside the connectors, but that did not help. Finally I decided to replace the faucet and contacted Texas Eco-Plumber. They replied quickly and scheduled my appointment. Jonathan came out and replaced the faucet and did not try to sell/upsell me on anything else. My new faucet is now working great. Great experience with Texas Eco-Plumber. They are prompt and efficient. Will use them again."
Demo old shower
Rough stage
Demo old shower
Finish stage
Tile going up

+29

Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Nick's Plumbing & Sewer Service, Inc.
Nick's Plumbing & Sewer Service, Inc.
4.6(
494
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved (Corporate)

In business since 1979

Free estimates

Credit card accepted

"Luis initially came to fix a leak in the main bathroom. I had him look in the attic and he noticed that the vent on the hot water heater wasn’t correct. He spent all day fixing the plumbing and installing a new hot water heater, vent and roofing!8"
Sewer Repair
Under slab repair
Under slab repair
Under slab repair
Under slab repair

+1

Response time6 hrs
18 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for bluefrog Plumbing + Drain of West Houston
bluefrog Plumbing + Drain of West Houston
4.7(
41
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"The gentleman did an okay job at flushing my water heater , however he spilled water in my attic which then leaked over my bathroom and tried to convince me it rained and my roof was leaking. At the end, he hired some guys to replace the ceiling in the bathroom at the company expense."
Dual Water Heater Install
Tap at city main
New cleanout at city tap
Clean ditch for sewer replacement
Clean ditch for sewer replacement

+7

Response time50 mins
Response rate91%
8 neighbors recently requested a quote
Avatar for Luke's Plumbing and Air Conditioning
Luke's Plumbing and Air Conditioning
4.5(
107
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Major leak under the slab of an older home ($40 a day in water leaking). They did a partial repipe to solve the issue without breaking the bank and also replaced a 19 year old water heater. They were quick and easy to work with. I appreciated most that they were able to come up with an affordable solution to my problem."
Tub and Shower Renovation
Tunnel for replacement of 2" washer drain
Outdoor Navien 240a installation
Tub and Shower Renovation
New clean out at existing sewer

+21

1 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for JD Precision Plumbing Services
JD Precision Plumbing Services
4.6(
227
)
Water Main - Install, Replace or Repair

Serving Katy, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Called at 8 am Saturday and on call plumber said he had a scheduled appointment but would be able to make the repair Saturday afternoon. Upon arrival he removed the insulation and found that the pipe had separated at the connector. JD Plumbing had repaired the pipe in January 2018 after the pipe froze and burst. The plumber, Sean, pointed out that the repair they made had separated but said since it was past the one year warranty he would need to call his manager to see what could be done on price. Sean made he call, sent a picture of the broken pipe and, after a second discussion, advised that the repair (normally $399) would be made at no charge even though we were past their warranty. This company is responsive, honest, and provides great customer service."
Sleek & Modern
Defined & Beautiful
New Upgraded Bathroom
High-End Bathroom Fixtures
Additional Photos

+29

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
...
Showing 1-10 of 370
FAQs for water main install, replace or repair projects in Katy, TX

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 Katy, TX 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.