Gulf Coast Sprinkler Service, League City, TX

Approvals

✓ On the City of League City list Phone matches its Google profile

City of League City backflow assembly testers, as of October 6, 2026. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.

Certified tester	Certificate
John Alff

Ask for the certificate number of the tester who will do your test, and check that your own water utility accepts reports from this company.

Call (281) 235-7799 More testers in Texas

Price reports

What a backflow test costs in League City

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Published prices nationwide

$29.99 to $100 per assembly

$0$25$50$75$100$125

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

Every published price, with its source: what a backflow test costs.

Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.

Where you will find Gulf Coast Sprinkler Service

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
Landscape Art Inc.	Backflow Testing	2 mi
Coastal Backflow Prevention Service	Backflow Testing	8 mi
Kenn's Plumbing Inc.	Backflow Testing	10 mi
1-800 Plumber + Air of Pearland LLC	Backflow Testing	11 mi
Texas Plumbing and Backflow	Backflow Testing	11 mi
VFP Fire Systems	Backflow Testing	11 mi

Questions about Gulf Coast Sprinkler Service

Is Gulf Coast Sprinkler Service approved to test backflow assemblies?

Gulf Coast Sprinkler Service is on the City of League City list, as of October 6, 2026. That means the utility lets the company file backflow test reports in its system; it is not a state license. Ask for the tester's certificate number before the test.

What does Gulf Coast Sprinkler Service do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does Gulf Coast Sprinkler Service serve?

They are based in League City, Texas, within driving distance of League City, Santa Fe, Texas City, Deer Park, Pasadena. Service areas are set by the business, so confirm yours when you call.

How do I reach Gulf Coast Sprinkler Service?

Call (281) 235-7799.

Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.

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