HVAC in Unicoi – Lafayette Heat & Air Conditioning
Learn more about our HVAC services in Unicoi. Contact Lafayette Heat & Air Conditioning today to schedule an appointment or request service.
HVAC Services in Unicoi, TN
Lafayette Heat & Air Conditioning provides expert heating and cooling services for residential and commercial properties in Unicoi, TN, and the surrounding area. With decades of experience, we ensure your comfort all year round. Call us at (423) 378-4538 or contact us online to learn more and schedule a visit.
Services
At Lafayette Heat & Air Conditioning, we take pride in offering a full range of HVAC solutions tailored to meet your needs. From reliable service options to high-quality installations, we deliver 100% satisfaction and results you can count on.
Our services include:
- Residential HVAC Installation, Service, and Maintenance – Enjoy ideal indoor comfort at home with expert installation and ongoing care.
- Commercial HVAC Installation, Service, and Maintenance – Keep your business running efficiently with systems designed for your specific needs.
- Ducting Design and Installation – Custom solutions for airflow at your home or business that improve system efficiency.
- Preventative Maintenance Plans – Avoid major breakdowns with regular inspections and tune-ups tailored to your schedule.
- Sheet Metal Fabrication – Specialized ducting, exhaust solutions, and chimney caps designed to optimize airflow and safety.
- Commercial Refrigeration – Reliable service and maintenance to ensure your cold storage systems work seamlessly.
- Emergency Services Available 24/7 – We’ll be there whenever you need us, providing expert care at any hour.
Your comfort is our priority, and our skilled technicians have the training and expertise to exceed expectations with every job.

Why Choose Lafayette Heat & Air Conditioning?
For over 40 years, we have been trusted by our neighbors in Unicoi and the Tri-Cities area to deliver outstanding HVAC service. We are committed to making each installation, repair, or customer interaction as smooth and stress-free as possible.
Here’s what makes us stand out:
- Highly Trained Technicians – Rest easy knowing your system is in the hands of experienced professionals.
- Commitment to Quality – We use only the best materials and practices to ensure every solution lasts.
- Customer-Centric Approach – Your satisfaction drives everything we do, from initial consultation to follow-up care.
We’re here to partner with you to create the perfect indoor environment for your home or business.
FAQs
How do I know it’s time to replace my HVAC system?
If your system is more than 10-15 years old, needs frequent repairs, or struggles to maintain a comfortable temperature, it might be time for an upgrade. Our technicians at Lafayette Heat & Air Conditioning can assess your current system and recommend the right solution for your home.
Can I save money on my HVAC system with proper maintenance?
Absolutely! Routine maintenance helps improve efficiency, reduces energy consumption, and extends the life of your system. We offer flexible maintenance plans to keep your system in peak condition year-round.
Do you offer custom ductwork for businesses?
Yes, our sheet metal fabrication services include custom ductwork tailored to your business’s needs. Whether it’s for improved airflow or safe exhaust, we’ll design it to industry standards, ensuring optimal performance.
Experience Hassle-Free Comfort Today
When it comes to HVAC, you deserve reliability and peace of mind. With Lafayette Heat & Air Conditioning, you can trust that your home or business will be cared for by experts who are as invested in your comfort as you are. From Unicoi to Kingsport and beyond, we’re proud to serve communities across the Tri-Cities area.
Call us at (423) 378-4538 or request service online today.
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