Cooling Repair
Rapid AC diagnostics for low airflow, frozen coils, warm air, short cycling, and refrigerant issues.
Metro Atlanta Heating & Cooling
Heating and cooling that feels fast, precise, and easy to trust.
Gill Air handles AC repair, furnace installation, heat pump upgrades, and preventative maintenance for homes that need fast service without sloppy work.
1,200+
systems serviced annually
4.9/5
average homeowner rating
Same Day
repair availability in peak season
Seasonal Comfort Check
Fast diagnostics. Cleaner installs. Better airflow.
- Air conditioner and furnace repair
- Smart thermostat installation
- Duct balancing and airflow correction
- Maintenance memberships with priority scheduling
Licensed
Insured
NATE-Certified
Now booking spring tune-ups
$95 precision inspectionCore Services
Everything your HVAC system needs, without contractor fog.
Clear diagnostics, clean installs, and a service team that explains the problem before touching the equipment.
Heating Systems
Furnace and heat pump repair, replacement, startup, and safety checks before the cold hits.
System Installation
Right-sized equipment selection with load-aware recommendations and detail-focused installation.
Air Quality
Filtration, humidity control, UV treatment, and ventilation upgrades for healthier indoor air.
Ductwork Optimization
Static pressure checks, duct sealing, balancing, and comfort fixes for hard-to-condition rooms.
Maintenance Visits
Seasonal inspections that catch wear early, improve efficiency, and reduce surprise breakdowns.
Membership Plans
Prevent expensive failures before they start.
Two annual tune-ups, filter guidance, reduced diagnostic fees, and priority scheduling when weather spikes.
Comfort Club
$19/month- Spring AC tune-up
- Fall heating inspection
- Priority dispatch
- 10% off repairs
- No overtime charges
Why Gill Air
Built for homeowners who want competence, not sales pressure.
Our technicians document system condition, explain repair paths, and keep installs tidy from arrival through final testing.
Clear diagnostics
We show you what failed, what is urgent, and what can wait.
Better install standards
Commissioning, airflow checks, and thermostat calibration are standard.
Comfort-first upgrades
Solutions focus on noise, airflow, humidity, and efficiency together.
Real responsiveness
Dispatch windows stay tight and communication stays direct.
What Clients Say
Homeowners call us when the system fails. They stay for the follow-through.
“They found the airflow issue two other companies missed and fixed the hottest room in the house the same week.”
“No upsell routine. Just clean diagnostics, a clear quote, and the repair done right the first time.”
“The install crew was precise, fast, and left the mechanical room cleaner than they found it.”
Read more customer feedback on our dedicated reviews page with the full Housecall Pro review feed.
View All ReviewsNeed Service Now?
Call today for repair, replacement quotes, or seasonal maintenance.
Contact
Schedule service in under two minutes.
Serving homeowners across the metro Atlanta area with repair, maintenance, system replacements, and indoor air quality improvements.
Serving the metro Atlanta area
Mon-Fri: 8am to 6pm
info@gillair.com
Online Booking
Request Service
Use the booking widget to send your request straight into your service workflow with scheduling details attached.
Call (770) 921-8500