
THE DIFFERENCE YOU CAN RELY ON
Why Choose Lithonia Heating and Air Conditioning?
At Lithonia Heating & Air Conditioning, we’re committed to delivering the highest quality workmanship and to being the company you can count on. That’s why we proudly stand behind our services, and we’ll stand right by you—for each heat wave, cold snap and everything in between.
Every year, more than 1,000 people choose Lithonia Heating & Air Conditioning as their air conditioning company. Why? Our convenient features let you order service online, request an upfront price for repairs and our 100% satisfaction guarantees ensures that all of our products and services will meet your needs.
Amazing Service
We’ve made a commitment to be the premier service company in our industry. Unlike many of our competitors, we charge by the job, rather than by the hour. That means that your installation or repair bill will never surprise you—and we stand behind our work, day in and day out.
Based in Lithonia, Lithonia Heating & Air Conditioning provides many Georgia homeowners with reliable, industry-leading HVAC services. View our service areas.
World-Class Quality
Quality services. Quality products. Quality workmanship. With over 20 years of service experience, Lithonia Heating & Air Conditioning has established itself as one of the region’s best HVAC companies.
We’ve made a commitment to be the premier service company in our industry. Unlike many of our competitors, we charge by the job, rather than by the hour. That means that your installation or repair bill will never surprise you—and we stand behind our work, day in and day out.
When you partner with our team, your investment is safe. We believe in our work and in our team, so we proudly offer a 100% satisfaction guarantee.
Fast Service
We’re open Monday to Friday from 8:00 a.m. to 5:00 p.m., but we know that HVAC problems don’t always happen during business hours. That’s why we have technicians on call 24 hours a day, 7 days a week.
You can also order service online using our contact form. We normally service orders received by 9 a.m., Monday to Friday, on the same day.
Need a reliable heating & air conditioning company? Contact our team today.
A Bit About Lithonia
Heating and Cooling
HVAC Specialist
Lithonia Heating & Air Conditioning is setting the standard for home comfort in Gwinnett County and the surrounding communities. Specializing in heating, cooling and indoor air quality services, our team provides responsive, dependable HVAC expertise with the best service and price in the region.

Tips For Excellent Air Quality On A Budget
