Best Licensed Plumbers in South Houston, TX
4 plumbers companies registered in South Houston hold current TSBPE licenses, verified against official records as of August 13, 2026. The 4 companies below passed every verification check, ranked by insurance status and years licensed.
- 928 active RMP licenses in Harris County; 4 registered in South Houston
- 83 county licenses (8.9%) show an expired insurance certificate on file
- 228 county licenses reach their expiration date within 90 days
- Longest South Houston licensure: since 1993
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- ✓ TSBPE License #18647 — verify at state registryInsured — ACREDITED SPECIALTY INSURANCE COMPANY
- Verified
- August 13, 2026
- Licensed since
- 1993
- Phone
- +18327311989
- ✓ TSBPE License #20856 — verify at state registryInsured — INSUREPOINTE OF TEXAS, INC.
- Verified
- August 13, 2026
- Licensed since
- 1999
- Phone
- +17132056683
- ✓ TSBPE License #36293 — verify at state registryInsured — VICTOR INSURANCE MANAGERS
- Verified
- August 13, 2026
- Licensed since
- 2002
- Phone
- +18324738296
- Verified
- August 13, 2026
- Licensed since
- 1998
- Phone
- +12814874688
Compare the top 4 at a glance
| Company | License | Insurance on file | Licensed since |
|---|---|---|---|
| Paz Plumbing | #18647 | Current | 1993 |
| Suncoast Plumbing Co., Inc.. | #20856 | Current | 1999 |
| Inline Plumbing | #36293 | Current | 2002 |
| Pasadena Plumbing Service Inc. | #19845 | Expired on file | 1998 |
Harris County plumbing licensure at a glance
Harris County has 928 active Responsible Master Plumber licenses, 4 of them registered in South Houston. 83 of the county's licenses (8.9%) 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 228 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 South Houston: common questions
How many licensed plumbers are registered in South Houston?
4 current TSBPE Responsible Master Plumber licenses are registered in South Houston, out of 928 active across Harris County. 4 South Houston-registered companies passed our license verification, and the 4 listed on this page passed every check.
How do I check a plumber's license in South Houston?
Every listing on this page shows the company's TSBPE license number with a link to the official state registry. Ask any South Houston plumber for their license number before work starts, and ask for a current certificate of insurance: 83 of Harris County's 928 active licenses (8.9%) have an expired insurance certificate on file with the state board.
How long have South Houston plumbing companies been licensed?
The longest-licensed company registered in South Houston holds a TSBPE license first issued in 1993. Among verified companies we rank insured ones by licensure length, so the list above leads with the longest-standing licenses.