Improving Lives One HVAC System At a Time
Josh Marer isn’t your typical HVAC company owner. He’s also a professional athlete. He believes that comfort in your home is what matters most, and he’s determined to help you experience the comfort you deserve!
That’s why when Champion Heating & Air finishes with your HVAC or air quality service, you can rest assured that every detail has been attended to. Whether you need a heater or air conditioning repair or an entire HVAC replacement, our team won’t stop until the job is complete. As a local, family-owned and operated HVAC company, we treat your home like we would our own, meaning our focus is on building trust with you and showing we care.
We provide our HVAC and air quality services with the understanding that we’re making a difference in the overall quality of your everyday life. We do our best to exceed your expectations, so when it’s all said and done, you’re glad you called us, and you’ll know exactly who to keep in your corner. From our family to yours, we’re happy to offer the gift of quality HVAC services!

NFL legend Alge Crumpler trusts Champion heating & air, and so can you!
Helping Home & Business Owners Breathe Better Since 2020
As your state-wide provider of HVAC and air quality services, we’re not just here to keep your heating and cooling systems working. We’re here to ensure the air you breathe day in and day out is free of contaminants, keeping you and your family, or your employees and customers healthy and strong.
With nearly a decade of experience in the HVAC and air quality industry, Champion Heating & Air was born out of the desire to offer Georgians big results with a personal feel. We do it all, from heating and air conditioning repair to new installations and more!

Frequently asked questions
-
Are there HVAC maintenance tips I can do at home?Actually, yes! You can contribute to your HVAC maintenance by regularly cleaning your air filter and changing it when it gets dirty. You can also make sure the area around your HVAC unit is clean and ensure your home has good insulation. If you’re not sure how to proceed with handling your heating and cooling unit, contact us immediately for professional HVAC maintenance. As soon as you notice anything off with your unit, call one of our technicians for HVAC Repair, and we’ll come take a look.
-
How often does my HVAC need maintenance?If you schedule professional maintenance at the start of each season, your HVAC will run efficiently for a longer amount of time. What’s even more important about keeping up with timely check-ups is most HVAC warranties will become void if your units aren’t routinely maintained. At a minimum, we recommend scheduling yearly inspections from a Champion Heating and Air professional. We will keep your HVAC system running smoothly in Dacula, GA and the surrounding areas.
-
How often should I get maintenance for my AC?We recommend yearly AC maintenance to make sure that everything is working as it should.
-
Why is my AC running but not cooling?One likely reason why your HVAC isn’t cooling is that the condenser coil is blocked or clogged. The condenser fan is supposed to draw in air from outside to pull heat out of your home. If it’s clogged, it can’t do this properly. Contact us now for AC repair to get this problem fixed.
-
What are the differences between an electronic purifier and a mechanical purifier?A mechanical air purifier usually only breaks down smaller particles within the air, such as gas or fumes. An electronic purifier works to break down larger particles, such as smoke. It is recommended that electronic purifiers be installed in commercial buildings such as factories or warehouses.
-
Do you offer maintenance services?Yes, Champion Heating & Air offers numerous maintenance services surrounding the HVAC industry. We even offer a comprehensive maintenance package that can increase your air quality while keeping your prices low! Contact us to learn more!
-
Where can I find what previous customers have to say about your air quality services?We would recommend taking a look at our numerous 5-star reviews!