Alonso Service Company, Live Oak, TX: Backflow Testing

Certification

✓ On Texas's certified backflow tester roster ✓ On the Austin Water list Phone matches its Google profile

Austin Water registered Water Services Technicians, as of October 27, 2025. This is the state board's list of certified backflow testers.

Certified tester	Certificate
Brian L Polk
Trinidad Chairez

From the Texas Commission on Environmental Quality roster, read October 6, 2026. The roster lists people, not companies; these are the certified testers it lists for this business. Ask which tester will do your test, and your utility may also require the tester to be registered with it.

Call (210) 637-5287 Visit website More testers in Texas

Price reports

What a backflow test costs in Live Oak

Not enough reports yet for Live Oak to show a range. Be one of the first: it takes a minute and stays anonymous.

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 Alonso Service Company

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

San Antonio, TX(under 1 mi)
Buda, TX(47 mi)

Other backflow testers nearby

Business	Services	Distance
Bear Fire Protection	Backflow Testing	under 1 mi
S A Rainmaker LLC	Backflow Testing	2 mi
Advanced Flow Technologies	Backflow Testing	2 mi
210 Backflow	Backflow Testing	4 mi
Ability Backflow	Backflow Testing	4 mi
AAA Water Solutions	Backflow Testing	21 mi

Questions about Alonso Service Company

Is Alonso Service Company licensed?

Yes. Texas records showed an active certificate when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Alonso Service Company do?

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

What areas does Alonso Service Company serve?

They are based in Live Oak, Texas, within driving distance of San Antonio, Buda. Service areas are set by the business, so confirm yours when you call.

How do I reach Alonso Service Company?

Call (210) 637-5287. Their website is linked on this page.

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

Is this your business?

Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.

Claim this listing