Where we work
HVAC service across North Carolina
From the High Country to the Charlotte metro, we keep homes comfortable, efficient, and dependable year-round.
Guardian Heating & Cooling proudly provides professional heating and air conditioning services to homeowners across Hickory, Gastonia, Charlotte, Concord, and surrounding areas throughout North Carolina.
Our experienced team delivers reliable HVAC repair, replacement, installation, and preventative maintenance designed to keep your home comfortable, efficient, and dependable year-round.
No matter where you're located in our service area, our mission remains the same: to keep you comfortable and happy through exceptional service, honest recommendations, and quality workmanship.
If you're unsure whether we service your location, contact us today—we're always happy to help.
Communities we serve
- Boone
- Blowing Rock
- Lenoir
- Hudson
- Granite Falls
- Hickory
- Conover
- Newton
- Maiden
- Lincolnton
- Denver
- Lake Norman area
- Gastonia
- Belmont
- Cramerton
- Charlotte
- Harrisburg
- Concord
- Kannapolis
Call, text, e-mail, or book online
Scheduling is easy. Tell us what's going on and we'll get a Guardian technician on the way—usually the same day.