From Air to Heat, Callison's Can't Be Beat!

We’ve got your comfort covered! Schedule a service, installation or maintenance now! Our expert technicians deliver all service heating and air solutions, tailored to your needs. From installations to repairs, trust us for efficient HVAC services in Atlanta.

Summer's Coming. Are You Ready?

Your HVAC Solutions keep you comfortable, regardless of the weather outside. It’s important to have a system that’s guaranteed to work for many years. That’s why we’ve served the Metro Atlanta area for over a decade. We are proud to offer the best warranties in the industry, along with experience and knowledge to ensure your property is comfortable year-round.


Air Conditioning

Our team specializes in air HVAC Solutions all service heating and air conditioning installation and repair, ensuring your comfort and coolness throughout the year.


We excel in providing top-notch Quality Air Heating And Cooling services in Atlanta, offering expert installation and repair for various systems such as furnaces and heat pumps.

Water Heater

Our skilled technicians provide professional water heater repair services in Atlanta & Emergency Water Heater Repair for all types of water heaters.

Our HVAC Services in Atlanta



 With a focus on your space’s individual layout, we tailor installations to boost your home or business’s air quality and energy efficiency.



It’s important to prioritize semi-annual HVAC Solutions system maintenance. This helps prevent seasonal failures and excessive energy consumption during peak times, ensuring year-round efficiency.



Select from our array of Professional Electrical Services for dependable power solutions or Electrical Installation Service, ensuring safety and reliability for your home or business.



When you have an HVAC system problem, our service experts deliver on-site diagnosis and offer repair or replacement HVAC Solutions to get you back up and running.


Indoor Air Quality

Protect the health of occupants by maintaining your home or business’s HVAC system or Emergency Air Conditioning Repair with our customized indoor air quality plans.



All Service Heating And Air Solutions for companies, offices and businesses.

Service Plan

Callison’s can’t be beat! We stand on our values of customer service and quality guarantee. That’s why we’re the only company in Atlanta to offer a 2 year, 100% money back guarantee. And if anything goes wrong with your newly installed HVAC unit in the first 12 years,also we Affordable Solutions HVAC we’ll replace it free of charge.

Call today to find out more about our $19.99/month service plan that unlocks $2,000 in yearly savings and discounts on half a dozen services.

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Why Choose Us

At Callison’s Heating Air, LLC, we’re proud to be your one-stop shop for all things comfort. As a locally owned and operated business, we’re committed to providing sturdy, high-quality heating and air conditioning systems. We also offer custom solutions tailored to your needs to get what you need without unnecessary extras. That’s why you can trust our HVAC contractor to ensure that your HVAC systems are performing at peak performance.

We employ the best contractors in the business and use the latest equipment to get your job done right. Our team believes that customer service is everything; we always go above and beyond to ensure each customer has the best experience possible. From our top-notch installation process to our flexible financing options, there’s no reason not to choose us for all your HVAC Services in Atlanta needs! Call us today if you’d like more information about any of our services in Metro Atlanta, GA, or surrounding areas.

Experienced HVAC technicians

Over 12 Years of Experience


Locally Owned and Operated

Experienced HVAC technicians

Fully Licensed and Insured

Heating And AC Experts

Detail-Oriented Staff

Heating And AC warranties Atlanta

Best Warranties

Heating And AC customer service

Superior Customer Service

Frequently Asked Questions

How long does HVAC equipment last?

Most systems have a life expectancy of 10-20 years, but you can help your system run for as long as possible by scheduling regular maintenance. If you start noticing your energy bills rising or you need constant repairs, it’s time to call an expert for an evaluation — especially if your system is more than 10 years old.

How often do HVAC systems need maintenance?

Routine maintenance keeps your warranties valid and your system running at peak efficiency. Here is what we recommend:

  • Furnaces – every fall
  • Air Conditioners – every spring
  • Water Heaters – every 6 months
  • Heat Pumps – heating side every fall, cooling side every spring
What does HVAC stand for?

HVAC  stands for Heating, Ventilation, and Air Conditioning.

Chances are if you’re reading this, you already have a good idea what this acronym means. But, we like to cover all of our bases.

What Is the Installation Timeline?

When you get in touch with us, we will schedule an evaluation of your home’s needs. From there we will describe the best and most affordable solution to keep you comfortable and up to date. Depending on the urgency of the replacement or service needs, we aim to be in and out. Usually this takes less than 3 days from evaluation to installation.

What kind of warranties does Callison's offer?

We are proud to be the only providers in the area that offer a 2 year, 100% money-back guarantee. For new installations, we offer a 12 year unit replacement guarantee if there are any issues. We suggest enrolling in our Callison’s Membership Program for $19.99/month. This guarantees priority maintenance requests, and access to a ton of yearly member discounts.

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