Best Licensed Plumbers in Seguin, TX
12 plumbers companies registered in Seguin hold current TSBPE licenses, verified against official records as of August 13, 2026. The 8 companies below passed every verification check, ranked by insurance status and years licensed.
- 70 active RMP licenses in Guadalupe County; 12 registered in Seguin
- 7 county licenses (10.0%) show an expired insurance certificate on file
- 13 county licenses reach their expiration date within 90 days
- Longest Seguin licensure: since 1986
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- ✓ TSBPE License #15971 — verify at state registryInsured — CONNECT INSURANCE AND ALVES INSURANCE ASSOCIATES
- Verified
- August 13, 2026
- Licensed since
- 1986
- Phone
- +18303035442
- ✓ TSBPE License #20359 — verify at state registryInsured — NAUTILUS INS CO
- Verified
- August 13, 2026
- Licensed since
- 1999
- Phone
- +18308320153
- ✓ TSBPE License #22516 — verify at state registryInsured — INDEPENDENT INS CENTER INC
- Verified
- August 13, 2026
- Licensed since
- 2000
- Phone
- +18304010144
- ✓ TSBPE License #23609 — verify at state registryInsured — TEXAS COMMERCIAL LIABILITY SERVICES
- Verified
- August 13, 2026
- Licensed since
- 2001
- Phone
- +17134941885
- ✓ TSBPE License #37076 — verify at state registryInsured — WESTERHOLM KOEHLER INSURANCE
- Verified
- August 13, 2026
- Licensed since
- 2004
- Phone
- +18303035534
- ✓ TSBPE License #37186 — verify at state registryInsured — THE SOUTHPARK AGENCY
- Verified
- August 13, 2026
- Licensed since
- 2004
- Phone
- +15128252892
- ✓ TSBPE License #37255 — verify at state registryInsured — R YATES & ASSOCIATES INSURANCE COMPANY
- Verified
- August 13, 2026
- Licensed since
- 2005
- Phone
- +18305495036
- ✓ TSBPE License #37393 — verify at state registryInsured — PROGRESSIVE INSURANCE COMPANY
- Verified
- August 13, 2026
- Licensed since
- 2005
- Phone
- +18303793277
Compare the top 6 at a glance
| Company | License | Insurance on file | Licensed since |
|---|---|---|---|
| Advantage Plumbing Services Ltd | #15971 | Current | 1986 |
| Valley Plumbing LLC River Valley Plumbing LLC | #20359 | Current | 1999 |
| Dlh Plumbing Services LLC | #22516 | Current | 2000 |
| 713 Plumbers LLC DBA A1 Tri County Plumbing | #23609 | Current | 2001 |
| M E Plumbing LLC | #37076 | Current | 2004 |
| L & M Plumbing & Remodeling | #37186 | Current | 2004 |
Guadalupe County plumbing licensure at a glance
Guadalupe County has 70 active Responsible Master Plumber licenses, 12 of them registered in Seguin. 7 of the county's licenses (10.0%) show an insurance certificate that has already expired in the state board's file - statewide, that gap is what our insurance lapse report measures - and 13 county licenses reach their expiration date within the next 90 days. Insurance status is the first thing we rank by, which is why every listing above shows it.
Plumbers in Seguin: common questions
How many licensed plumbers are registered in Seguin?
12 current TSBPE Responsible Master Plumber licenses are registered in Seguin, out of 70 active across Guadalupe County. 12 Seguin-registered companies passed our license verification, and the 8 listed on this page passed every check.
How do I check a plumber's license in Seguin?
Every listing on this page shows the company's TSBPE license number with a link to the official state registry. Ask any Seguin plumber for their license number before work starts, and ask for a current certificate of insurance: 7 of Guadalupe County's 70 active licenses (10.0%) have an expired insurance certificate on file with the state board.
How long have Seguin plumbing companies been licensed?
The longest-licensed company registered in Seguin holds a TSBPE license first issued in 1986. Among verified companies we rank insured ones by licensure length, so the list above leads with the longest-standing licenses.