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A1 Tri County Plumbing

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
At Tri-County Plumbing, we’ve been proudly serving Texas communities for over 40 years. Our experienced 14-person team brings careful attention to detail to every water heater installation or replacement, whether it’s for a home or a commercial property. We’re committed to clear communication, honest recommendations, and reliable workmanship you can count on. Many customers stay with us for years because they know we stand behind our work and respect their time and property. If you’re looking for a plumbing team with decades of experience and a true commitment to service, contact Tri-County Plumbing to discuss your project and get started.
Overview

Hired 2 times

Serves Seguin, TX

Background checked

14 employees

41 years in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Services offered
Type of water heater

Gas tank

Electric tank

Gas tankless

Electric tankless

Property type

House

Condo/Apartment

Townhouse

Business

Reviews

Customers rated this pro highly for professionalism, value, and punctuality.

Excellent 4.9

101 reviews

5

92%

4

5%

3

0%

2

3%

1

0%

Read reviews that mention:

pro avatar
Jeffery C.

May 21, 2026

•

Hired on Thumbtack

I was very pleased with the work A1 did to replace our water heater. Josh got us set up and inspired confidence in A1. He was able to schedule the work on the same day we called The technicians who installed our new water heater were very professional, courteous and knowledgeable. The price for service was extremely competitive. I will definitely use A1 again for future plumbing needs.

Details: Yes, the location has an existing heater • Gas tank (standard) • I would like the pro to buy the water heater • House

Water Heater Installation or Replacement
pro avatar
GenX S.

Mar 31, 2026

•

From Google

Okay, lets talk about what a great experience actually looks like - because this team nailed it. Professional without being stiff, personable without being annoying, and they took the time to explain everything in a way that actually made sense. Not once did I feel lost or talked down to. These are the kind of technicians you call, recommend to your family, and then brag about finding. Seriously top-tier service. Do yourself a favor and book them before someone else snags the appointment.
A1 Tri County Plumbing's reply
Thank you so much for the kind words. What an absolutely amazing review! We appreciate the opportunity to help you and your family with all of your plumbing needs.
pro avatar
Todd G.

Mar 30, 2026

•

From Google

We had a sudden hot water heater expansion tank leak in the attic late Saturday. A1 Tri-County plumbing came out to get the problem resolved.
A1 Tri County Plumbing's reply
Thank you so much for the five star review.
pro avatar
Jinna L.

Mar 24, 2026

•

From Google

This company did a wonderful job. They were on time, knowledgeable and thorough. They were easy to communicate with and always arrived when they said they would. They cleaned up once the job was done and left no mess. We had one issue with an installation and they promptly fixed it. I would you them again and would recommend them to businesses and homeowners.
A1 Tri County Plumbing's reply
Wow! What a great review. Thank you so much to your family and business for trusting us as your plumber!
pro avatar
Yolanda J.

Feb 26, 2026

•

From Google

George was very professional. He requested a picture of the shower set up so he knew what kind of tools he would need to repair our shower. He fixed the problem quickly, and followed up with some additional information for replacements.
A1 Tri County Plumbing's reply
Thank you so much for the five star review and trusting us as your local Plumber
Credentials
Background Check

Joshua Howard

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