About
At National Air Systems, we believe every home and business in Cairns deserves reliable comfort year-round. Our skilled team specializes in energy-efficient heating and cooling solutions, duct work, indoor air quality, and preventive maintenance programs designed to extend the life of your HVAC system.
Services
- AC InstallationAUD 223–407 · ESTIMATE
- Duct CleaningAUD 213–483 · ESTIMATE
- Energy AuditsAUD 137–300 · ESTIMATE
- Heat Pump ServicesAUD 311–746 · ESTIMATE
- Heating RepairAUD 435–879 · ESTIMATE
- Indoor Air QualityAUD 427–543 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-28073-AU Verified
- Insurance: Verified
- Background check: —
- Employees: 51-100
- Service radius: 23 km
Reviews (8)
- ★★★★★Five stars
Outstanding customer service from start to finish. National Air Systems went above and beyond to make sure we were comfortable.
- ★★★★★Quality workmanship
We have used National Air Systems for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Top notch
After getting quotes from several companies, we went with National Air Systems and glad we did. Best price and best service.
- ★★★☆☆Outstanding service
National Air Systems diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Impressed
We have used National Air Systems for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Highly recommend
The team from National Air Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Would use again
The team from National Air Systems was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Outstanding service
Very happy with the service from National Air Systems. They replaced our entire HVAC system and the difference is night and day. Highly recommend.