Our goal here at Cool Masters is to help you save time and money on otherwise stressful emergency HVAC repair. We strive to provide quick and efficient repair on any air conditioning system in your home or office. Located in Lawrenceville, we have become the go-to HVAC company for customers throughout the area including Suwanee, Dacula, and Metro Atlanta.


No matter the size of the job, we promise to treat your space with respect and give expert advice to help you save money and save energy. We have over 45 years of experience in the industry, so if you’re looking for a reliable HVAC repair contractor, look no further than Cool Masters. We’re experts in commercial HVAC repair service and we take pride in the work that we do, so you can rest easy knowing you’re in good hands.


Regular service helps your heating and cooling systems use less energy, require fewer repairs, and maintain your manufacturer’s warranty. Our knowledgeable staff will help you select the Preventative Maintenance program that is best for your home or office.

The energy savings from equipment running at peak performance can even save you enough money on your power bills to pay for the maintenance program. We provide HVAC maintenance and repair services on every make HVAC equipment throughout the greater Atlanta, GA area. Be sure to check out our winter energy saving tips and learn how to lower your bills during the coldest months!


If you have any questions regarding our products or would like more information, please contact us:

Money SaverRegular tune-ups save you money by extending your HVAC equipment life and reduce the number of expensive repairs.Keeping your filters properly maintained will extend the life of your equipment and keep energy costs down!
SafetyYour air conditioning and heating systems need routine maintenance to keep them running their best.
Agreement Benefits24 Hour emergency serviceDiscount on Parts and Labor*Discount for referred family/friends**Discounts towards service and repair, not replacement.
TipsDid you know? The average home is up to 5% more polluted indoors than outdoors!

Why Choose Cool Masters Services?

Cool Masters Services

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