About
Capital Southern ThermalTech has been proudly serving the Raleigh, North Carolina area since 1986. Our team of licensed technicians provides expert heating, cooling, and ventilation services for both residential and commercial properties. We are committed to delivering top-quality workmanship, transparent pricing, and exceptional customer service on every job.
Services
- AC InstallationUSD 337–536 · ESTIMATE
- AC RepairUSD 227–545 · ESTIMATE
- Commercial HVACUSD 170–611 · ESTIMATE
- Heat Pump ServicesUSD 143–479 · ESTIMATE
- Radiant HeatingUSD 203–481 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-75332-US (North Carolina State Board)
- Insurance: Verified
- Background check: Passed
- BBB: BAccredited(13 complaints)BBB Profile
- Employees: 26-50
- Service radius: 32 km
Reviews (11)
- ★★★★★Fair pricing
After getting quotes from several companies, we went with Capital Southern ThermalTech and glad we did. Best price and best service.
- ★★★☆☆Good experience
Called Capital Southern ThermalTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★☆Impressed
Capital Southern ThermalTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Five stars
Capital Southern ThermalTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Friendly and efficient
Called Capital Southern ThermalTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★☆Quality workmanship
The team from Capital Southern ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Impressed
Capital Southern ThermalTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Friendly and efficient
Very happy with the service from Capital Southern ThermalTech. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★☆☆Reliable and fair
Outstanding customer service from start to finish. Capital Southern ThermalTech went above and beyond to make sure we were comfortable.
- ★★★★★Good experience
We have used Capital Southern ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Reliable and fair
Capital Southern ThermalTech did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.