Expert HVAC Services in Buford, Sugar Hill, Suwanee & Beyond.
When your HVAC system stops working, it can quickly turn comfort into stress. At Southeast Heating & Cooling, we deliver fast, expert solutions backed by honest pricing, experienced technicians, and the trusted service of a locally owned company.
Our Services
We provide expert HVAC installation, repair, and maintenance services tailored to keep your home comfortable in every season.
When your air conditioner fails in the peak of summer, it can make your home uncomfortable and stressful. Our experienced team delivers fast, efficient AC repairs and installations to keep your home cool and your family comfortable.
A malfunctioning heater in cold weather can leave your home feeling frigid and uncomfortable. We provide prompt, professional heating repairs and installations to restore warmth and reliability when you need it most.
Indoor Air Quality
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Poor indoor air quality can lead to allergies, respiratory issues, and overall discomfort in your home. We offer advanced solutions like air purifiers and filtration systems to help you breathe cleaner, healthier air every day.
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Struggling with high energy bills and inconsistent comfort throughout the year? A heat pump offers an energy-efficient solution for both heating and cooling, and we specialize in professional installation and repair services to keep your home comfortable in every season.
About Southeast 
Heating & Cooling
At Southeast Heating & Cooling, we’re proud to provide reliable, personalized HVAC service throughout Sugar Hill, GA and nearby communities. Our experienced, licensed, and insured technicians work with all makes and models, delivering tailored heating, cooling, and indoor air quality solutions—day or night. As a locally owned company, we focus on quality workmanship, honest communication, and customer satisfaction with every job, ensuring your comfort is handled with the care and attention it deserves.
Ready for dependable comfort and personalized service? Call Southeast Heating & Cooling today at 770-265-8308 to schedule your appointment!
Customer Testimonials
See what our satisfied customers have to say about their experience with Southeast Heating & Cooling.
Featured Manufacturer
We proudly install and service high-quality HVAC systems from Daikin, known for their reliability, innovation, and energy efficiency.
The Southeast Comfort Club
Your heating and cooling system keep you comfortable throughout the year and you want to ensure that the system is operating properly and efficiently. A planned maintenance agreement makes sure that the system is tuned-up and ready to go when you turn the thermostat on. The Southeast Heating & Cooling Family Plan qualifies members for semi-annual servicing of the HVAC system, as well as 15% savings on all service and repair work.
15% discount on additional repairs needed
Maintenance members save more on extra repairs.
Inspection and cleaning of your system during service visits
We keep your system running efficiently with thorough checks and cleanings at every visit.
Maintenance Plan
$149/first system
Lubricate motors if needed
Check fan belts or wheel balance
Change filters, standard 1" pleated filters included
Check evaporator air temperatures
Check wiring & connections
Check refrigerant charge
Check operating pressures
Check voltage and AMP draw
Clean condensate line
Promotions
Check out our latest promotions to save on HVAC services, repairs, and system upgrades.
$49 Spring AC tune-up
Limited time, act fast!
Free Estimate
for new
hvac installation
for new
hvac installation
Limited time, act fast!
Up to $1,000 off
new heating
and cooling
system
new heating
and cooling
system
Limited time, act fast!
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Financing
We offer flexible financing through Service Finance and Goodleap to make your HVAC investment more affordable.
Service Areas
We proudly serve Buford and the surrounding communities with dependable HVAC solutions. No matter where you are in our service area, you can count on fast response times and expert care.
