Thunder air and heating
HVAC Repair in Lawrenceville, GA
When your cooling system dies on the hottest day possible, you need someone who picks up and gets there fast. For 25 years, Thunder AC and Heating has been the go-to hvac repair lawrenceville ga service Gwinnett County counts on to fix things right the first time.
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Real Reviews From Your Community
Don’t just trust our word – our Gwinnett County customers have plenty to tell you about why they keep coming back to us. From crisis repairs to brand new setups, we’ve earned our good name one satisfied client at a time.
Your Community's Favorite HVAC Company
Keeping Gwinnett County Comfortable
We created Thunder AC and Heating because we were sick of watching neighbors get let down by contractors who disappeared or didn’t have a clue. For twenty-five years, we’ve been the hvac repair lawrenceville ga crew that arrives when promised, tells you the truth about what’s wrong, and gets it working without the games.
Whether your house’s air conditioning dies in July or your office needs a total HVAC replacement, we approach every call like our own relatives are counting on us. Our trucks are loaded, our techs are skilled, and actual humans who truly want to get you comfortable again pick up our phone. That’s more than business to us – it’s how we can sleep knowing we took care of our neighbors.
To be the HVAC company Gwinnett County calls first because they know we’ll get it done right.
We fix what’s broken, install what’s needed, and treat every customer like they’re our next-door neighbor.
Residental & COmmerical HVAC Services
Your busted AC doesn’t care whether it’s cooling your bedroom or your office – it just has to run, and we make it happen. Whether you’re a homeowner with no air in summer or a business that can’t afford delays, we’ve got the skills and gear to fix your problem quickly.
Air Conditioning Installation
Air Conditioning Repair
Heating System Installation
Heating System Repair
HVAC Maintenance
Duct Cleaning & Sealing
Air Purifier
Humidifier/ Dehumidifier Installation
Smart Thermostat Installation
Energy Audits & Efficiency Upgrades
Emergency Services
Best HVAC Company Around
Why Thunder AC Beats the Competition Every Time
While other hvac repair lawrenceville ga services make you sit around all day hoping they might appear, we give you real time windows and actually show up. When they’re trying to sell you things you don’t want, we’re busy fixing what’s broken fast and fair – that’s why our people call us instead of looking around.
Local Experts Only
Always There When You Need Us
Flexible Financing Options
5-Star Customer Ratings
Community Focused
See Our Work in Action
These aren’t fake photos or borrowed pictures – this is genuine work we’ve finished for real folks right here in Gwinnett County. Every install, repair job, and system improvement you see represents another family staying cool or another business keeping their customers happy.
What You Get Working With Us
You shouldn’t have to decide between good work and fair pricing, or between speedy service and expert technicians – with Thunder AC, you get the whole package. We’ve spent 25 years earning trust in Gwinnett County because we believe taking care of our customers is just the right way to do business.
full system change out! get furnance half price, no diganostic fee with purchase (Valid till Sep 2025)
Proudly Serving All of Gwinnett County
Lawrenceville
Duluth
Norcross
Lilburn
Snellville
Suwanee
Buford
Sugar Hill
Dacula
Grayson
No matter where you are in Gwinnett County — or within a 30-mile radius — we’re close enough to get to you fast when your HVAC system decides to quit. Our local knowledge means we know the neighborhoods, we know the climate challenges, and we know how to keep you comfortable year-round.