Hauser Mechanical, St Peters, MO: Backflow Testing

Certification

✓ On Missouri's certified backflow tester roster Phone matches its Google profile

Certified tester	Certificate	Expires
Mike Ruzicka	13-8617	May 2028
Bradley M. Filla	13-10923	May 2027

From the Missouri Department of Natural Resources 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 (636) 970-4416 More testers in Missouri

Where you will find Hauser Mechanical

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

Other backflow testers nearby

Business	Services	Distance
Harvestowne Irrigation	Backflow Testing	under 1 mi
Metro Lawn Sprinklers	Backflow Testing	2 mi
Out Door Décor	Backflow Testing	3 mi
Ozark Mechanical	Backflow Testing	3 mi
GDS Irrigation	Backflow Testing	4 mi
Legacy Plumbing LLC	Backflow Testing	4 mi

Questions about Hauser Mechanical

Is Hauser Mechanical licensed?

Yes. Missouri records showed an active certificate (#13-10923) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Hauser Mechanical do?

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

What areas does Hauser Mechanical serve?

They are based in St Peters, Missouri, within driving distance of St Peters, O'Fallon, St Charles, Earth City, Chesterfield. Service areas are set by the business, so confirm yours when you call.

How do I reach Hauser Mechanical?

Call (636) 970-4416.

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.

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