Best Licensed Plumbers in Princeton, TX
6 plumbers companies registered in Princeton hold current TSBPE licenses, verified against official records as of August 13, 2026. The 6 companies below passed every verification check, ranked by insurance status and years licensed.
- 221 active RMP licenses in Collin County; 6 registered in Princeton
- 19 county licenses (8.6%) show an expired insurance certificate on file
- 53 county licenses reach their expiration date within 90 days
- Longest Princeton licensure: since 1993
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- ✓ TSBPE License #18577 — verify at state registryInsured — TWFG ZAMORANO INSURANCE
- Verified
- August 13, 2026
- Licensed since
- 1993
- Phone
- +12147332264
- ✓ TSBPE License #18921 — verify at state registryInsured — SIMPLY BUSINESS INC
- Verified
- August 13, 2026
- Licensed since
- 1996
- Phone
- +12145340467
- ✓ TSBPE License #25948 — verify at state registryInsured — GUY LUNA INSURANCE AGENCY
- Verified
- August 13, 2026
- Licensed since
- 2001
- Phone
- +14692316623
- ✓ TSBPE License #38294 — verify at state registryInsured — BERKSHIRE HATHWAY
- Verified
- August 13, 2026
- Licensed since
- 2007
- Phone
- +19726587156
- ✓ TSBPE License #38718 — verify at state registryInsured — BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY
- Verified
- August 13, 2026
- Licensed since
- 2008
- Phone
- +12145513765
- Verified
- August 13, 2026
- Phone
- +19723699045
Compare the top 6 at a glance
| Company | License | Insurance on file | Licensed since |
|---|---|---|---|
| Sps Plumbing Inc. | #18577 | Current | 1993 |
| Mark's Plumbing | #18921 | Current | 1996 |
| North Texas Backflow Specialist Inc. | #25948 | Current | 2001 |
| Anderson Plumbing Co LLC | #38294 | Current | 2007 |
| Johnson Plumbing Contractors | #38718 | Current | 2008 |
| Cc Contracting, LLC | #14406 | Expired on file | - |
Collin County plumbing licensure at a glance
Collin County has 221 active Responsible Master Plumber licenses, 6 of them registered in Princeton. 19 of the county's licenses (8.6%) 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 53 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 Princeton: common questions
How many licensed plumbers are registered in Princeton?
6 current TSBPE Responsible Master Plumber licenses are registered in Princeton, out of 221 active across Collin County. 6 Princeton-registered companies passed our license verification, and the 6 listed on this page passed every check.
How do I check a plumber's license in Princeton?
Every listing on this page shows the company's TSBPE license number with a link to the official state registry. Ask any Princeton plumber for their license number before work starts, and ask for a current certificate of insurance: 19 of Collin County's 221 active licenses (8.6%) have an expired insurance certificate on file with the state board.
How long have Princeton plumbing companies been licensed?
The longest-licensed company registered in Princeton 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.