They replaced by HVAC system,
Very good group of people to work with. Great communication, always on time
ES
Eduardo dos Santos
Aug 19, 2026
5.0
After a couple of years working with Gill at work, I got my hvac to be repaired by them. We trust Gill to take care of our HVAC at home. They are reliable on the repairs and diagnostic. I really like Gill AI assistant, and the seamless communication phone email and text to set modify and request help. I highly recommend Gill for industrial and residential services.
LD
Laura Dew
Aug 17, 2026
5.0
Gill Heating and Air has been my trusted HVAC company for 20 years, both personally and professionally, and they have never disappointed me. Their team is honest, knowledgeable and professional, with excellent customer service. They never try to sell you something you don’t need, and they consistently do excellent work. I confidently recommend them to clients, friends and family for heating and air conditioning service, new systems, maintenance and repairs, and everyone I’ve referred has had the same great experience. I highly recommend Gill Heating and Air!
HK
Henna Kabani
Aug 10, 2026
5.0
They came a day earlier than expected which was awesome. They were quick and courteous. Knowledgeable and reasonable.
MJ
Micheal Johnson
Aug 7, 2026
5.0
Gill and his wonderful team of knowledgeable techs over the yrs has always made me feel like a priority. Thank you for your 2nd to none service! I choose Gill Heating & Air Condition - you should to. M
Frequently Asked Questions About Gill Heating & Air Condition
What services does Gill Heating & Air Condition offer?
Gill Heating & Air Condition provides HVAC contracting services, including installation, repair, and onsite services for heating and air conditioning systems.
How can I contact Gill Heating & Air Condition?
You can contact them by phone at +1 770-921-8500 or via email at gillair411@gmail.com.
Where is Gill Heating & Air Condition located?
They are located at 122 Harmony Grove Rd, Lilburn, GA 30047, United States.
What payment options does Gill Heating & Air Condition accept?
They accept American Express, Cash, Check, Discover, Financing, Mastercard, and Visa.
Does Gill Heating & Air Condition provide financing options?
Yes, they offer financing options for their services.
What is the price range for services at Gill Heating & Air Condition?
Their price range is classified as level two, indicating moderate pricing for their services.
Is Gill Heating & Air Condition LGBTQ friendly?
Yes, they welcome LGBTQ customers.
Are there convenient places to shop or grab food near Gill Heating & Air Condition?
Yes, nearby you can find Flowers Baking Company for bakery goods and Bajaj Best Four Less which offers groceries and sporting goods.
Where can I find financial services or Bitcoin ATMs near Gill Heating & Air Condition?
There are two Bitcoin ATMs nearby: CoinFlip Bitcoin ATM and LibertyX Bitcoin ATM, which provide convenient cryptocurrency and financial services.
What local attractions are close to Gill Heating & Air Condition for leisure activities?
Harmony Grove Soccer Park offers recreational opportunities nearby, and Lanford Park is also close for outdoor activities and events.
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