A-1 Certified Service, Inc

2511 Byington Solway Rd
Knoxville, TN 37931
865-691-5086

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Rated 4.9 out of 5 stars based on 147 customer reviews
Map of Knoxville TN

Prompt professional service



The HVAC service I’ve been looking for for 20 years! Thank you

5-Star Overall Rating
Overall Experience 5 / 5
5-Star Quality Rating
Quality
5-Star Price Rating
Price
5-Star Convenience Rating
Convenience