Cooling Systems / Air Conditioning

AC Repair Company

Air Conditioning systems help families feel more comfortable and breathe easier in their homes. We recommend high-quality, trouble-free products and systems that families and businesses can rely on year after year.


Heating Systems / Furnaces

Furnace Repair and heating service Lawrenceville GA

There are many different types of heating systems, but the majority of American homes are heated with a forced-air furnace, often fueled by natural gas, but also by electricity, liquid propane, or fuel oil.


Preventative / Maintenance Services

HVAC Maintenance Lawrenceville and Suwanee GA

Regular service helps heating and cooling systems use less energy, require fewer repairs, and maintain your manufacturer's warranty. .


Cool Masters Heating & Air Conditioning

What We Do...

First and foremost, we are an air conditioning and heating company.

emergency HVAC service

Cool Masters aims to provide customers with honest and dependable HVAC service at the highest ethical standards. Located in Lawrenceville, we proudly serve all of Metro Atlanta. Our certified AC repair and furnace technicians have the training, tools, and experience to troubleshoot and repair any air comfort or quality problem you may encounter.

To ensure your air conditioning system is always running at peak efficiency, it’s crucial to have an expert come in to perform routine maintenance and repairs. For over 45 years, we’ve served our clients with the utmost respect and professionalism to make sure they’re completely satisfied. We have the necessary experience to carry out any AC and heating repair job, big or small. Our mission here at Cool Masters is to enhance your quality of life by helping you be more comfortable and healthy in your home, while also saving you money in the long run. If you’re looking for a professional AC repair company, look no further than Cool Masters.

*no credit needed. Financing throug Microf

Up to 60 mths same as cash with your good credit, financing through Microf.

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    What We Offer...

    • Free estimates on replacement
    • Award-winning service
    • Satisfaction guarantee
    • 30 day warranty
    • Preventative Maintenance Agreements
    • Free second opinion
    • Lifetime parts and labor warranty available
    • and a whole lot more!
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