Expert HVAC Services for Comfort and Efficiency
by your Local Hometown SUPERHEROES!
Proudly serving Scott County and surrounding areas in East Tennessee for over 50 years with dependable, affordable HVAC solutions and service you can trust.
Over 50 Years Experience
Family-Owned & Operated
Licensed & Insured
Fast Response Times
WHEN COMFORT IS ON THE LINE, YOUR SUPERHEROES ARE ON THE WAY!
Our mission is to provide quality, reliable, affordable, and professional HVAC services with honesty, integrity, and exceptional customer care, ensuring year-round comfort for the families and businesses we serve.
Quality First
We deliver exceptional results in everything we do, ensuring your satisfaction at every step.
Expert Care
Our experienced team brings skill and passion to every project, no matter the size.
Real Results
Proven outcomes that speak for themselves and make a meaningful difference for your home or business.
Reliable HVAC Services
From installation to emergency repairs, we handle every aspect of your home or business comfort system.
AC Installation
Professional air conditioning installation for homes and businesses. We help you choose the right system and install it quickly and efficiently.
Heating Installation
Stay warm all winter with expert heating installation — gas furnaces and heat pumps installed right the first time.
HVAC Repair
Fast, reliable diagnosis and repair for any HVAC issue. From simple fixes to complex problems, our technicians have you covered.
Maintenance Plans
Prevent costly breakdowns with regular inspections and tune-ups. Our maintenance plans keep your system running at peak efficiency.
Emergency Services
HVAC emergencies don't wait for business hours. For an additional fee we offer emergency services on evenings and weekends to keep you comfortable.
Welcome to Sexton's Heat and Air, Inc.
HVAC Services
For over 50 years, Sexton's Heat & Air has been dedicated to keeping our community comfortable through trusted heating and cooling services. As a family-owned and operated business, we are committed to quality workmanship, fair pricing, and treating every customer like one of our own.
Trusted by Homeowners for All Their Heating and Air Conditioning Needs for Over 50 Years!
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Trusted Commercial HVAC Services for Businesses and Churches Throughout Our Community!
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Serving Our Community with Dependable HVAC Expertise for Over 50 Years!
Get in TouchWhat Our Customers Are Saying
Proudly serving Scott County and East Tennessee families and businesses for over 50 years.
"Sexton's Heat & Air came out the same day my AC went out in the middle of summer. The technician was professional, friendly, and had it fixed within an hour. I won't call anyone else!"
Linda M.
Oneida, TN
"Been using Sexton's for over 10 years. They installed a new heat pump for us and the price was fair and the work was top notch. True local superheroes — highly recommend."
James R.
Huntsville, TN
"Our church's HVAC system went down right before a big service. Sexton's had a crew out fast and got everything running. They treated us like family. Couldn't be more grateful."
Pastor David K.
Scott County, TN
"Honest, affordable, and dependable. They explained everything clearly and never tried to upsell me on things I didn't need. My go-to HVAC company for life."
Sarah T.
Winfield, TN
For more than 50 years, Sexton's Heat & Air has been the trusted choice for homeowners, churches and businesses throughout Scott County and surrounding areas in East Tennessee.
Get in TouchReady to Experience the Difference?
Call or text us today — we're here to keep your home or business comfortable year-round. Fast response, fair prices, and service you can count on.
WE FINANCE — Options as low as 8.99% with autopay!