Business Details
38 Years
experience
Emergency
services
Your Trusted HVAC Partner in Blountville, TN
John Leggs Heating & Air has been a trusted provider of heating and cooling solutions in the Tri-Cities area of Tennessee and Virginia for over 35 years. As a family-owned and operated business, we prioritize personalized service and technical expertise to meet residential and commercial HVAC needs. Our fully licensed team specializes in furnace and air conditioning installations, repairs, and maintenance, ensuring systems operate safely and efficiently. We offer 24-hour emergency services to address urgent heating and cooling failures, minimizing downtime for our clients. Backed by decades of experience, we provide thorough inspections and transparent pricing to prevent overpayment for repairs.Our commitment to annual maintenance checks helps customers avoid costly breakdowns while improving energy efficiency. Customer testimonials consistently highlight our responsiveness, professionalism, and long-term reliability. We serve both homes and small businesses, handling all makes and models of HVAC equipment. Our technicians are NATE Certified, reflecting our dedication to industry standards and technical excellence. For over three decades, weve built relationships through honest service and a focus on community needs, ensuring every client receives the same care year after year.
Services
HVAC Repair
Furnace Installation
Air Conditioning Service
Emergency Repairs
Heat Pump Maintenance
Details
- Year established: 1988
Highlights and features
- We offer 35+ years of HVAC expertise in the Tri-Cities area
- Our team includes NATE-certified technicians for industry-standard service
- 24-hour emergency response for urgent heating and cooling needs
- Family-owned business with personalized customer care
- Thorough inspections ensure transparent pricing and long-term solutions
Associations and certifications
- NATE Certified
What people say
Top notch
Fantastic service
Professional crew
Quick response
Trustworthy
Services
HVAC Repair
Our technicians provide comprehensive HVAC repairs for furnaces, air conditioners, and heat pumps. We diagnose issues like faulty thermostats, refrigerant leaks, and electrical failures, ensuring systems operate efficiently. With 35 years of experience, we handle all makes and models, offering same-day service for urgent breakdowns.
Furnace Installation
We install high-efficiency gas and electric furnaces tailored to your home or business needs. Our team ensures proper sizing and integration with existing systems, prioritizing energy efficiency and long-term reliability. Post-installation checks guarantee optimal performance, even during extreme weather conditions.
Air Conditioning Service
Regular AC maintenance improves efficiency and extends system lifespan. Our technicians clean coils, check refrigerant levels, and inspect electrical components. Preventative care reduces emergency repairs, keeping indoor environments comfortable during peak summer months in Tennessee and Virginia.
Questions
What HVAC services do you offer?
We provide furnace and air conditioning repair, installation, and maintenance for residential and commercial properties in Tennessee and Virginia’s Tri-Cities area.
Are emergency services available?
Yes, our team offers 24/7 emergency HVAC repair to address urgent heating and cooling failures at any time.
How long have you been in business?
We’ve served the Tri-Cities region for over 35 years, maintaining a reputation for reliable, family-owned service.
Do you service all HVAC brands?
Yes, our technicians handle all makes and models of heating and cooling systems for both residential and small business clients.
Are financing options available?
Currently, we don’t offer financing, but we provide transparent pricing and competitive rates for all our HVAC services.
Reviews (1)
Beth Libby Eads Bonham
May 22, 2018
Report
My air conditioner went out they came out and fixed it my husband and son both have breathing problems and he found a hole in the system that's why.
