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46 Years
experience
Emergency
services
Your Trusted HVAC Partner in Clayton, NC
Lee Heating & Air Conditioning has been a trusted provider of HVAC solutions since 1980, specializing in residential and commercial heating, ventilation, and air conditioning services. Our licensed, insured, and bonded team serves Johnston, Wake, Harnett, Nash, and Wilson counties, prioritizing customer satisfaction through reliable repairs, efficient installations, and preventative maintenance. With decades of combined experience, we utilize high-tech diagnostic equipment and premium parts to ensure optimal system performance while maintaining transparent pricing and clear communication.

Our commitment to energy efficiency helps clients reduce utility costs, and our 24/7 emergency service guarantees prompt resolution of urgent HVAC issues. Backed by manufacturer warranties and industry certifications, we emphasize trustworthiness through free installation estimates, timely appointments, and a focus on long-term customer relationships.
Services
HVAC Repair System Installation Preventative Maintenance Emergency Services Air Quality Solutions
Details
  • Year established: 1980
Highlights and features
  • Licensed & insured technicians with 40+ years of local experience
  • 24/7 emergency HVAC repair services available
  • Free installation estimates for new systems
  • Manufacturer-certified technicians using quality parts
  • Energy-efficient solutions to reduce utility bills
Associations and certifications
  • HVAC License H39568
What people say
Excellent service Timely and courteous Well trained and efficient Greatly appreciated Dependable and affordable
Services
HVAC Installation
We specialize in complete HVAC system replacements and new installations for residential and commercial properties. Our technicians use advanced diagnostic tools to ensure proper sizing and efficiency while installing high-quality equipment. Clients benefit from reduced energy costs and improved comfort through our expertly executed installations backed by manufacturer warranties.
Emergency HVAC Repair
Our emergency repair service addresses urgent heating and cooling failures with immediate response. Certified technicians diagnose and resolve issues like refrigerant leaks, electrical failures, and system breakdowns. We guarantee prompt service within our service areas to restore comfort and prevent further damage to HVAC systems.
Preventative Maintenance
Regular maintenance plans extend equipment lifespan and prevent unexpected breakdowns. Our comprehensive inspections include coil cleaning, thermostat calibration, and ductwork evaluation. Clients receive priority scheduling and cost savings through early identification of potential issues before they escalate into major repairs.
Air Quality Solutions
We offer air purification systems, carbon monoxide detection, and UV light installations to improve indoor air quality. Our solutions address mold prevention, allergen reduction, and ventilation optimization. Commercial clients benefit from compliance with health standards while residential customers enjoy healthier living environments through our specialized air quality services.
Commercial HVAC Services
Tailored HVAC solutions for commercial buildings include system design, large-scale installations, and maintenance contracts. Our team handles complex commercial systems with minimal disruption to business operations. Clients receive customized energy efficiency plans and priority emergency service to maintain comfortable environments for employees and customers.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for residential and commercial HVAC systems, including emergency services, air quality solutions, and energy efficiency upgrades.
Do you offer 24/7 emergency service?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent HVAC issues like complete system failures or heating emergencies.
Which areas do you service?
We serve Johnston, Wake, Harnett, Nash, and Wilson counties in North Carolina, including Clayton and surrounding communities.
Are estimates free?
Yes, we offer free, no-obligation estimates for all HVAC installation projects and system replacements.
Are your technicians certified?
Our team holds HVAC license H39568 and manufacturer certifications, with ongoing training to maintain industry standards and technical expertise.
How can I improve energy efficiency?
Regular maintenance, system upgrades, and programmable thermostats improve efficiency. Our technicians can recommend customized solutions during service visits.