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As a high demand and essential business, we understand that our help is needed during these uncertain times. We believe that each other's safety is of the highest importance over the task at hand/mission. Our team at The Coolest Air has established guidelines for us to wear/use Personal Protective Equipment and utilizing hand sanitizer, at all times around others, in your homes, and in public areas. If you should have special requests or concerns please contact us.


Keep your savings safe, and utilize our easy Payment Options to get the job done on HVAC Repairs, HVAC Maintenance, and HVAC Replacements. From low payments to zero interest, and even second look financing, we are here to help find you a solution.


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Air Conditioning Services

The reason we're The Coolest

heating repair killeen tx

Heating Services

We bring the heat!

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Make sure you're all set as seasons change.



Read our client feedback

Online Booking

Online Booking

Set Up An Appointment Today

When you want to be the coolest. Get THE COOLEST.

When you want to be the coolest. Get THE COOLEST.

What makes us so cool?

NEW FOR 2023:
NO SERVICE CALL/DIAGNOSTIC FEE for our active/existing residential maintenance club members in Copperas Cove, Kempner, KIlleen, and Harker Heights residents!!!!

We have NO OVERTIME CHARGES! We have extended operating hours and scheduled appointments available to serve our clients. When everyone else starts charging extra after 5 p.m., it's just business as usual for us as we have extended business hours.
We give free estimates and heating systems and cooling systems replacements and repairs.
We go the extra mile to provide superior quality service, because you deserve the best. Our competitive pricing and A+ Better Business Bureau rating, along with our super customer feedback, have led to a strong reputation for excellence.
We provide unique solutions that you won't find elsewhere.
When the heatingand coolingsystem in your Texas home or business is on the fritz, don't just live with the problem or make matters worse by trying a DIY fix. Work with the AC repair and AC installation professionals at The Coolest Air serving Copperas Cove, Kempner, Killeen and Harker Heights. For the past decade we've helped numerous Texas residents get comfortable again by providing superior services and exceptional customer care.

Continuing education is a policy within our company, we all take training courses throughout the year, to include mandatory manufacturer training online and even at our Champion equipment plant in Wichita Kansas. Champion equipment leads the industry in the latest technology, and not just anybody can install it. If you have HVAC(air conditioning) issues, choose The Coolest Air for an affordable solution.

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Get a system custom tailored to your unique needs

Installation Champions

We are proud to be a Champion™ dealer and partner, installing the finest machines that are truly all American made. Our crew has extensive experience and training specifically with Champion ™ systems, to include visiting and experiencing the assembly lines first hand in Wichita Kansas, and meeting with design engineers for a thorough equipment comprehension.

We offer complete services for your unique system and situation. If you find yourself in the market for a new system, for whatever reason, contact The Coolest Air. We'll create a solution that fits your needs and budget. We'll work hard to earn your business and provide you with the coolest system possible, professionally installed to today's mechanical and international code requirements and ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers) standards.

The Coolest Air is dedicated to being your preferred HVAC repair, installation and maintenance company serving Copperas Cove, Kempner, Killeen and Harker Heights, TX. Call our office today to schedule a consultation.

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Don't Wait Until It's Too Late to Repair Your HVAC

Contact The Coolest Air in Copperas Cove

Instead of waiting for your cooling system to completely break down, call us to perform a seasonal service, get a complete analysis of your system's current operating status and find out what may be done to improve its efficiency and reliability.

We never charge an emergency service fee or overtime charges, and we guarantee your job against leaky joints. Whether your commercial property is freezing during the winter or your home is sweltering during the summer, you'll find the services you've been looking for at The Coolest Air. Set up an appointment by calling 254-371-9860 now!