About
Locally owned and operated, Sydney Northern One is your trusted source for professional HVAC installation, repair, and maintenance in Sydney and the greater New South Wales region. With over 14 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- RefrigerationAUD 369–798 · ESTIMATE
- VentilationAUD 198–342 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-33220-AU Verified
- Insurance: Not verified
- Background check: Passed
- Employees: 6-10
- Service radius: 53 km
Reviews (7)
- ★★★★★Highly recommend
We have used Sydney Northern One for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Quality workmanship
Sydney Northern One diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Outstanding service
Called Sydney Northern One for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Impressed
Had Sydney Northern One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Friendly and efficient
Sydney Northern One diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Friendly and efficient
Had Sydney Northern One come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Highly recommend
We have used Sydney Northern One for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.