Comfort Systems USA, Blountville, TN: Backflow Testing

Certification

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

Certified tester	Certificate	Expires
Shane M Nitcznski	10659	June 2029
Cody J Smith	14650	June 2029

From the Tennessee Department of Environment and Conservation (Fleming Training Center) 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 (276) 669-3138 Visit website More testers in Tennessee

Where you will find Comfort Systems USA

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

Other backflow testers nearby

Business	Services	Distance
Premier Fire Protection	Backflow Testing	4 mi
Cook's Mechanical Services	Backflow Testing	6 mi
Mountain Empire Piping & Mechanical, LLC	Backflow Testing	6 mi
Richard A. Myers Plumbing & Heating Inc.	Backflow Testing	8 mi
HVAC, Inc.	Backflow Testing	8 mi
Boehm Landscape Management	Backflow Testing	8 mi

Questions about Comfort Systems USA

Is Comfort Systems USA licensed?

Yes. Tennessee records showed an active certificate (#10659) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Comfort Systems USA do?

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

What areas does Comfort Systems USA serve?

They are based in Blountville, Tennessee, within driving distance of Blountville, Bristol, Johnson City, Kingsport. Service areas are set by the business, so confirm yours when you call.

How do I reach Comfort Systems USA?

Call (276) 669-3138. Their website is linked on this page.

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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