One Way Air
About One Way Air
One Way Air is a locally owned HVAC company in Sevierville, TN, with over 10 years of experience. They specialize in air conditioning, furnace, and heat pump installations, repairs, and maintenance, offering 24/7 emergency services and same-day guarantees to ensure optimal indoor air quality and comfort for their customers.
8 years in business
Services
AC Repair & Diagnostic
Same-day diagnostic and repair for air conditioning issues.
Starting at $100
New System Installation
Full HVAC system install with manufacturer warranty.
Starting at $150 / visit
Seasonal Tune-Up
Complete maintenance visit for spring and fall readiness.
$150
Location
529 Eastgate Rd
Knoxville, TN 37862
Typical Hvac Costs in Knoxville
$200–$800
Costs vary based on project scope, materials, and complexity. Get a free quote from One Way Air to compare pricing in Knoxville.
Hours of Operation
Services Offered
AC Repair & Diagnostic
Same-day diagnostic and repair for air conditioning issues.
$100
starting at
New System Installation
Full HVAC system install with manufacturer warranty.
$150
starting at
Seasonal Tune-Up
Complete maintenance visit for spring and fall readiness.
$150
Reviews
4.7
6 reviews
6 reviews
Sarah M.
Really impressed with the quality of work. The team was professional, on time, and did a thorough job. Highly recommend to anyone looking for this service in the area.
Response from One Way Air
Thank you so much for the kind words! We take pride in delivering great results for every customer.
Maria L.
Good experience overall. They were responsive and the work was done well. Minor scheduling hiccup but they communicated proactively about it. Will use again.
Response from One Way Air
Thank you Maria! We appreciate the honest feedback and are always working to improve.
David K.
From the first call to completion, everything was handled professionally. The team explained what they were doing and why. No surprise charges.
7 people found this helpful
Response from One Way Air
Thank you David! Transparency is something we truly value and are glad it showed.
James T.
I have tried several providers and this one stands out. Knowledgeable staff, fair pricing, and they actually show up when they say they will. Five stars.
Response from One Way Air
We appreciate you choosing us and sharing your experience. That means a lot to the whole team!
Michael B.
Nothing flashy, just solid reliable work done right. Showed up on time, completed the job as promised, and the price was fair.
7 people found this helpful
Jennifer R.
Already recommended this business to three of my neighbors. Great value for the quality of service. They care about doing the job right, not just fast.
2 people found this helpful
Response from One Way Air
Jennifer, that made our day! Referrals from happy customers mean everything to us.
Service Area
Serves Knoxville and surrounding areas
Frequently Asked Questions
Last updated April 2026
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