Backflow Testing Near Me: Texas
Backflow Testing in Texas: Costs, Requirements & How to Find the Best Certified Testers
Texas requires TCEQ-licensed Backflow Prevention Assembly Testers (BPATs) — a state-issued license distinct from national credentials. BPATs can only work on fire protection systems if employed by a State Fire Marshal-approved Fireline Contractor. San Antonio (SAWS) adopted BSI Online in December 2024. TCEQ Form 20700 is the required test documentation statewide. Many Texas water districts use Vepo/Envirotrax.
Why Backflow Testing Matters in Texas
Texas Commission on Environmental Quality (TCEQ) licenses BPATs under 30 TAC Chapter 30 following USC-approved course + TCEQ written/practical exam. BPATs can test firelines ONLY if permanently employed by a State Fire Marshal-approved Fireline Contractor. SAWS adopted BSI Online (December 1, 2024). Dallas, Houston, Austin, Fort Worth, and most Texas utilities each have their own platforms (Vepo/Envirotrax or BSI Online or direct portal). TCEQ Form 20700 required; gauge serial numbers required on every form; gauges tested for accuracy annually. Customer Service Inspections (CSIs) required for new construction.
Texas Backflow Testing Law — The Plain-Language Version
TCEQ BPAT license required. Firelines: BPAT must be employed by State Fire Marshal-approved Fireline Contractor. TCEQ Form 20700 with gauge serial numbers required. Gauge accuracy-tested annually. Annual testing for health hazard assemblies. CSI required for new construction. SAWS: BSI Online. Many districts: Vepo/Envirotrax.
Full Texas Backflow Law Details
Complete regulatory breakdown, certification requirements, and major utility programs: getyourbackflowtested.com/backflow-laws/texas-backflow-prevention-laws
How Much Does Backflow Testing Cost in Texas?
San Antonio (SAWS, BSI Online since Dec 2024): $55 – $130 per assembly.
Dallas metro (Dallas Water, Plano, Irving, Garland, Mesquite, Grand Prairie, Fort Worth, Arlington, Frisco, McKinney, Allen): $55 – $130 per assembly. Highly competitive metro market.
Houston metro (Houston Public Works, Sugar Land, Missouri City, Katy, Spring, The Woodlands, Pearland, Baytown): $55 – $130 per assembly.
Austin metro (Austin Water, Round Rock, Cedar Park, Pflugerville, Georgetown, Kyle, Buda): $55 – $130 per assembly.
El Paso, Lubbock, Amarillo, Waco, Abilene, Midland, Odessa: $55 – $125 per assembly.
Fire protection line testing (statewide): $100 – $225; Fireline Contractor employment required.
How Long Does Backflow Testing Take in Texas?
Standard tests: 20–40 minutes. Texas metro residential: 40–65 minutes. Texas’s heat drives year-round irrigation activity; assemblies in continuous use may wear faster. TCEQ Form 20700 with gauge serial number: confirm your tester includes this required field on every report.
What to Expect on Test Day
Your tester arrives, locates your backflow assembly (typically near the water meter or service entrance), and connects calibrated differential pressure gauges to the test cocks. Water shuts off for 15–30 minutes during testing. You receive a signed test report immediately. Pass: results are filed with your utility. Fail: the tester identifies the fault and repairs or returns within the required compliance window. Always confirm your tester files results with your utility — request confirmation before they leave.
How We Vet Texas Backflow Testers — Our Selection Criteria
Every tester listed in our Texas city pages meets all of the following before inclusion:
TCEQ BPAT license: Verified — not just ABPA/ASSE; Texas requires TCEQ-issued license.
Fireline Contractor employment (for fire protection listings): Confirmed State Fire Marshal-approved Fireline Contractor employment.
Platform registration (Vepo, BSI Online, or utility-specific): Confirmed for the specific utility’s platform.
TCEQ Form 20700 compliance: Gauge serial numbers on every form; annual gauge accuracy confirmation.
Calibrated equipment + insurance: Standard.
Texas Cities and Areas We Cover
DFW metro: Dallas, Fort Worth, Arlington, Plano, Garland, Irving, McKinney, Frisco, Allen, Denton, Lewisville, Grand Prairie, Mansfield, Mesquite, Carrollton, Flower Mound, Richardson. Houston metro: Houston, Sugar Land, Missouri City, Katy, Spring, Pearland, Baytown, Pasadena, League City, The Woodlands. San Antonio, New Braunfels, Schertz, Seguin. Austin metro: Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, Kyle, Buda. El Paso, Lubbock, Amarillo, Waco, Corpus Christi, Midland, Odessa, Abilene. Statewide Texas.
Find a Certified Texas Backflow Tester Near You
getyourbackflowtested.com | Backflow Testing in Texas