(423) 378-4538 
customerservice@lafayetteair.net 
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24 hours, 7 days a week, 365 days a year
Trusted HVAC Services in Kingsport, TN
Your home should be a place of comfort year-round, whether it’s the middle of summer or the heart of winter. At Lafayette, we understand how important it is to have a heating and cooling system you can rely on. That’s why our HVAC services in Kingsport, TN, are designed to keep your indoor environment perfect, day in and day out.
With over two decades of experience serving homeowners in Kingsport and surrounding areas, our technicians bring advanced technical skills, top-tier certifications, and a customer-first mindset to every job. We don’t just meet expectations, we exceed them.
We take a personalized approach to every project, carefully assessing your home’s size, layout, and energy needs before recommending solutions. Whether you’re installing a brand-new system, upgrading for energy efficiency, or troubleshooting an issue, we tailor our services to fit your unique situation. Our goal is to maximize comfort, reduce energy costs, and deliver peace of mind—season after season.
Keep your family comfortable with cool air
Call Lafayette Heat & Air Conditioning today for a quote on your new home comfort system.
Book AppointmentComprehensive Heating and Air Conditioning Solutions
We offer a full range of HVAC services in Kingsport, TN, and the Tri-Cities area to keep your home or business comfortable all year long:
HVAC Repair
When your heating or cooling system breaks down, you need fast, reliable repair. We respond quickly to diagnose and resolve issues so your system is up and running as soon as possible. From faulty thermostats to refrigerant leaks, our certified technicians have the tools and knowledge to handle it all.
HVAC Installation
Looking to upgrade your current system or install a new one? Lafayette specializes in energy-efficient HVAC system installation tailored to your home’s size and your family’s needs. We install all major brands and models of air conditioners, furnaces, and heat pumps, ensuring optimal performance from day one.
HVAC Maintenance
Prevent breakdowns and extend the life of your equipment with routine maintenance. Our HVAC maintenance services include thorough system inspections, filter changes, cleaning, and performance checks to keep your heating and cooling running at peak efficiency.
Air Conditioning Services
Don’t sweat through another Kingsport summer—our air conditioning services ensure your home stays cool when it matters most. From AC tune-ups and refrigerant recharging to complete replacements, Lafayette delivers the cool comfort you deserve.
Furnace Services
Stay warm during Tennessee’s colder months with our furnace repair and installation services. We work with gas, electric, and oil furnaces and ensure safe, reliable heating throughout the winter season.
Emergency HVAC Services
HVAC emergencies can strike at any time, often when you need your system the most. That’s why Lafayette offers emergency HVAC repair services to restore comfort quickly. Whether your furnace quits in the middle of a winter night or your AC fails on a sweltering summer weekend, we’re just a phone call away.
What Our Clients Say!
Why Choose Lafayette Heat & Air Conditioning?
When you choose Lafayette, you’re not just hiring an HVAC contractor, you’re partnering with a company that’s deeply invested in your satisfaction and comfort. Here’s why Kingsport residents trust us with their heating and cooling needs:
- 100% Satisfaction Guarantee. We guarantee every job we do. If you’re not satisfied, we’ll work to make it right, no questions asked.
- Skilled and Certified Technicians. Our HVAC technicians are fully licensed, insured, and trained to work on all major systems. With continuous education and training, we stay ahead of industry trends and technology.
- No Callbacks—We Get It Right the First Time. Your time is valuable. That’s why we aim for precision and perfection on every job. Our focus is on quality workmanship that stands the test of time.
- Upfront, Honest Pricing. No hidden fees, no surprises. We provide clear, detailed quotes before starting any work so you know exactly what to expect.
- Fast, Reliable Service. We understand how disruptive HVAC problems can be. That’s why we prioritize prompt response times and efficient service, without sacrificing quality.
Schedule Your Free HVAC Quote Today
Is your system overdue for maintenance? Looking to install a more energy-efficient unit? Experiencing uneven temperatures in your home? No matter what your HVAC needs are, Lafayette is ready to help.
At Lafayette, we’re not just in the business of heating and cooling, we’re in the business of keeping families safe, comfortable, and satisfied. From the moment you call to the final system check, we go above and beyond to deliver service you can trust and results you can feel.
Contact Lafayette Heat & Air Conditioning today to schedule a free quote or to request HVAC repair in Kingsport, TN. With our 100% Satisfaction Guarantee and decades of proven results, you can feel confident knowing your comfort is in the best hands.
Serving Kingsport and the Tri-Cities Area
Lafayette Heat & Air Conditioning proudly serves Kingsport, Johnson City, Bristol, and surrounding communities in the Tri-Cities region. We’re a local business with a strong reputation for honesty, reliability, and unmatched service. Our customers are our neighbors—and we treat them that way.
Emergency 24/7 Service Available
Please use this form to request service or give us a call at (423) 378-4538
Address :
1500 West Stone Drive, Kingsport, TN 37660
Phone :
(423) 378-4538
Email :
customerservice@lafayetteair.netRequest Service
1500 W Stone Dr, Kingsport, TN 37660 | Hours: Monday – Friday 7:30 am to 4:30 pm
Serving Kingsport | Greeneville | Unicoi | Johnson City | Sullivan County | Greene County | Washington County | Hawkins County | Unicoi County | Carter County