HVAC Installation and Repair

Callison's Heating & Air has been providing HVAC services in the Kennesaw, GA area for over 45 years. As a locally and family-owned business, we pride ourselves on delivering reliable heating and air conditioning services that ensure the comfort and safety of your home.

Our team of licensed and insured professionals is equipped to handle all makes and models, providing comprehensive solutions tailored to your specific needs. Whether you require routine maintenance, emergency repairs, or a complete system overhaul, we are committed to offering prompt, reliable service.

With certifications in inverter technology and airflow diagnostics, we stand out as experts in high-efficiency systems. Our partnerships with leading brands like Rheem and Daikin further underscore our commitment to quality.

Additionally, we offer a 12-year unit replacement warranty, three-year labor warranty, and 0% financing options with approved credit. We also provide free indoor air quality upgrades with select system purchases and offer significant discounts for military personnel, veterans, first responders, and seniors.

Contact us anytime for a free, on-site estimate within 24 hours.

Choosing Callison's Heating & Air means opting for a company with a proven track record of excellence and customer satisfaction. Our extensive experience, spanning over four decades, ensures that we bring a wealth of knowledge and expertise to every job.

We are dedicated to providing high-quality service, backed by comprehensive warranties and flexible financing options. We accept warranty work and insurance work, and we offer free estimates within 24 hours.

Trust Callison's Heating & Air for all your heating and cooling. Emergency services are available 24/7.