4.6 
964 *The Angi rating for Heating And Air Conditioning Service companies in Dacula, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Dacula, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 06, 2026
Serving Dacula, GA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Fast, professional, fair pricing and honest. I highly recommend Triad for all of your HVAC needs."
+17
Serving Dacula, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"The usual great service from Coolray for our HVAC systems."
Serving Dacula, GA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Best HVAC company I've ever used. I won't use anyone else. They take their time to always do the right thing. And their work is always clean and tight. I'm very grateful I found them for our old house."
Serving Dacula, GA and surrounding areas
Approved
In business since 1949
Free estimates
Emergency services offered
"Austin was the best. Professional. Knowledgeable and timely. This is my go-to HVAC company"
+31
Serving Dacula, GA and surrounding areas
Approved (Corporate)
In business since 1898
Free estimates
Emergency services offered
"I had trouble with the AC about a month after they did an annual service and replaced the capacitor. The system locked up and they came out and I watched as they pulled an obviously old, worn, and burnt, electrical part out next. They replaced that part for the cost of the part and waived the labor as it was so close to the last service. The system is old and they were finding parts that were reaching the end of their life and replacing rather than trying to sell me a whole new system but let me know they would be there if I decided I needed a new system. Fast service, pleasant and knowledgeable personnel."
Serving Dacula, GA and surrounding areas
Approved
In business since 2020
Credit card accepted
Offers commercial services
"This company was amazing Corey was very helpful and knowledgeable I definitely recommend rapid hvac"
Serving Dacula, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1978
Free estimates
Credit card accepted
"100% satisfied. Brant was professional but friendly. He was able to diagnose the problem quickly and fixed it. I highly recommend All Seasons and will certainly use them for all my HVAC jobs"
Serving Dacula, GA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
We have over 28 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
Serving Dacula, GA and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Credit card accepted
"I have used IRS for many years for my HVAC system. They are great. They show up on time, as promised, and they are respectful of my property. Their prices are reasonable."
Serving Dacula, GA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"This is a family owned business that performs great work. The customer service is excellent. I have used them several times and they have provided outstanding quality work every time. I would strongly recommend them for all of your heating and a/c needs for your home."
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