Grayson – Reliable Heating & Air Conditioning Repair

Service Call Only $59.95 • No Hidden Fees • Flat-Rate Pricing

📞 Call Now: (770) 388-9581

⭐⭐⭐⭐⭐ Trusted for over

Grayson HVAC Repair — AC, Furnace, Heat Pump & Mini-Split Service

For over , Lee’s Heating and Air has been the trusted HVAC contractor for families in Grayson and across Gwinnett County. From homes near Grayson City Park to neighborhoods along Grayson Parkway, we provide dependable air conditioning repair, professional heating service, and expert HVAC installation — always with honest pricing and our satisfaction guarantee.

Grayson’s Local Heating & Cooling Experts

As a family-owned company serving Grayson for decades, we understand the area’s mix of established homes and new developments. Whether you’re near City Hall, Grayson Park, or off Loganville Highway, our certified technicians deliver fast, reliable HVAC repairs and installations with no hidden fees. Your comfort is always our top priority.


📞 (770) 388-9581 — Same-Day & 24/7 Emergency Service


Why Grayson Homeowners Choose Lee's Heating & Air

Grayson continues to grow with a mix of established neighborhoods and newer communities throughout the city. Whether your home is near Grayson City Park, Loganville Highway, or one of the area's newer subdivisions, our experienced technicians provide dependable HVAC repairs, preventive maintenance, and energy-efficient system replacements designed to keep your home comfortable in every season.


Expert Service for All HVAC Makes & Models

Backed by our 5-Star Reputation and 100% Satisfaction Guarantee, Lee's Heating & Air has proudly served Grayson homeowners for over 49 years with dependable, affordable HVAC solutions. Whether you need emergency air conditioning repair, furnace service, heat pump repair, routine maintenance, or a complete HVAC system replacement, our experienced technicians are ready to help. Call (770) 388-9581 today for fast, professional HVAC service throughout Grayson and Gwinnett County.

What Customers Say About Us

5 Star Reviews They've been the choice for decades. Lee's has serviced our family home since my parents owned it. Their reliability is unmatched. — Susan E.

5 Star Reviews The phone quote was a huge help. Being able to get an estimate for my replacement without a long visit saved me a lot of time. — Jeremy N.

5 Star Reviews Simply the best service in Conyers. Fast, friendly, and they fixed the issue without any fuss. Highly recommend Lee's Heating and Air. — Walter B.

Is Your HVAC System Trying to Tell You Something?

  • 🌡️

    Uneven Room Temperatures

    Hot and cold spots? Often clogged filters, closed dampers, leaky ducts, or weak airflow.

  • 🔊

    Strange Noises

    Banging, rattling, or squealing can mean loose parts, blower issues, debris, or ignition delays.

  • 🎛️

    Thermostat & Zoning Issues

    Inaccurate temps or short cycling may come from wiring faults, dead batteries, or poor placement.

  • 🔥

    Ignition or Pilot Problems

    Hard starts or shutdowns often point to dirty sensors, weak ignitors, or gas pressure trouble.

  • 🔁

    Short Cycling

    Rapid on/off cycles from airflow limits, oversizing, or control issues—wasting energy and comfort.

Expert Heating & Cooling Services

For over , we’ve helped Grayson families stay comfortable year-round. When the Georgia heat soars, our team keeps your AC running strong with fast, same-day service when you need it most. As cooler weather moves in, count on us for dependable furnace repairs, detailed system inspections, and new installations built for long-term comfort.

Comprehensive Home Comfort Services

We provide complete HVAC solutions to keep your home comfortable in every season:

Lee's Heating and Air service van parked in a neighborhood in Grayson, GA
Our fully-stocked trucks are ready to serve you!
Schedule Your Service Today

Why Choose Lee's Heating and Air?

  • Family Owned & Operated Since 1977: Trusted locally for —flat-rate, upfront pricing, and a 100% guarantee.
  • Expert HVAC Technicians: Skilled in heating, cooling, and air quality solutions.
  • Priority Scheduling: Fast response—same-day or next-day in many cases.
  • Premium Quality Parts & Equipment: We use reliable, industry-trusted products for repairs and installations.
  • Upfront, Flat-Rate Pricing: No hidden fees, no surprises—just clear pricing.
  • 100% Satisfaction Guarantee: We stand behind our work.
Lee's Heating and Air technician performing furnace repair in a Grayson, GA home

Comfort Issues? No Heat, No Cool, or Unusual Noises?

Don't let a faulty system disrupt your comfort. Our certified, reliable technicians are dedicated to providing expert Heating and Cooling repair for all major systems, including furnaces, heat pumps, and AC units, with same-day service often available in Grayson.

📞 Call Now: (770) 388-9581

Current Special Offers

  • Seasonal System Check-Ups keep Grayson systems efficient. Only $59.95. Stay comfortable year-round! Professional HVAC check-up with detailed inspection and 1″ filter replacement.
  • 100% Financing Get approved quickly and enjoy easy monthly payments with $0 down.
  • Military & Senior Discounts Discounts on all repairs—just mention this offer.
  • New System Replacements Free estimates in Grayson on all new system replacements. Phone quote option available for your convenience.

Frequently Asked HVAC Questions

How quickly can you schedule HVAC service?

We often provide same-day or next-day appointments across Grayson and surrounding areas.

What brands do you service?

We service all major brands, including Trane, Carrier, Goodman, Lennox, Rheem, and more.

Do you offer priority HVAC repair in Grayson??

Yes — priority response is available (including evenings and weekends) when scheduling allows.

Do you provide free estimates for replacements?

Yes, Free estimates on all new system replacements. Phone quote option available for your convenience.

Ready for Reliable HVAC Service in Grayson?

Trust Lee's Heating and Air for fast, dependable HVAC repair, installation, and maintenance. Our expert team is here to keep your home comfortable all year long.

📞 Call Now: (770) 388-9581 or 📅 Schedule a Service Online

Proudly providing heating repair to Grayson and nearby communities:

Proudly serving homes across East Metro Atlanta and the surrounding communities. Don't see your area? View all service areas.