Providing the Triangle with HVAC Services You Can Trust


Our reputation speaks for itself.


Tri South Mechanical is founded on integrity and honesty, and we want our customers to know they can depend on us. Integrity, honesty, and dependability are more than words to us; we live and conduct our business using these values and extend them to our clients. This is why we’re the Triangle’s top choice for high-quality residential and commercial services. Our aim is “not to be the biggest, but the best”, and we take pride delivering services that are done right the first time. That’s the Tri South Mechanical difference.


We service all makes, models and brands.

We work on the installation, repair, and replacement of:

Boilers (Steam & Hot Water)
Rooftop Equipment
Cooling Towers
VRF Systems
Heat pumps

Server Room Equipment
Package units
Split systems
Duct-free split systems
... and more!

We offer emergency services 24/7 and can be reached via phone whenever you need us.

We are a fully licensed and insured HVAC company. We offer Residential, Commercial and Industrial sales, services and installation. We are a Carrier and Trane Equipment dealer. We are ready to meet all of your HVAC needs — from repair and replacement to new and installation.


"It is very impressive to work with a group with such extensive knowledge and skill, but even more so that they also posses such a willingness to help and truly go the extra mile."

— Jenny L. |  Rex Wellness, Garner NC

Rectangle 11.jpg