Tri-County Heating and Air | Qualified HVAC Services in Cumming, GA
4360 N Industrial Dr Ste 100, Cumming, GA 30041
Business Background
Tri-County Heating and Air is a family-owned and operated HVAC company proudly serving Cumming, GA, and the surrounding communities since 2001. Co-owner Wayne, whose background in electrical work naturally led him into the HVAC field, is dedicated to making the process of installation, maintenance, and repair as straightforward and stress-free as possible for our neighbors. Alongside a team that includes technicians with over 30 years of experience, we are committed to honest, reliable service around the clock. We believe in building lasting relationships with our customers, treating every home and business as if it were our own. Our focus is on providing efficient, high-quality work and clear communication, from routine maintenance to 24/7 emergency calls, because your comfort and satisfaction are our priority.
Common Questions
How quickly can you respond to an emergency HVAC repair in Cumming?
We offer 24/7 emergency service for all of Cumming. Our team is on call to handle urgent issues like sudden cooling loss in summer heat or heating failures on cold nights. We prioritize these calls to get your system running safely and efficiently as soon as possible, minimizing discomfort for your family.
What does your HVAC maintenance plan include, and why is it important for Georgia homes?
Our maintenance plans are designed to keep your system running efficiently through our hot, humid summers and cooler winters. A typical visit includes cleaning, inspecting components, checking refrigerant levels, and testing system performance. Regular maintenance helps prevent costly breakdowns, improves indoor air quality, and can extend the life of your equipment, which is a smart investment for any homeowner.
My AC isn't cooling properly. Could it be a refrigerant leak, which is common here?
Refrigerant leaks are a frequent issue in our area due to system strain from constant use. If your AC is blowing warm air or not reaching the set temperature, a leak is a likely cause. Our NATE-certified technicians use specialized tools to locate and repair leaks, then properly recharge your system to its manufacturer specifications, restoring efficiency and cooling power to your home.
Core Services
- HVAC system maintenance
- HVAC system repair
- HVAC installation or replacement
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |








