Liberty Diamond Comfort Systems

About

At Liberty Diamond Comfort Systems, we believe every home and business in Sydney 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 Installation
  AUD 283–362 · ESTIMATE
• Heating Repair
  AUD 250–507 · ESTIMATE
• Ductless Mini-Split
  AUD 140–365 · ESTIMATE
• Thermostat Installation
  AUD 293–367 · ESTIMATE
• Emergency Services
  AUD 327–600 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-57828-AU
• Insurance: Verified
• Background check: Passed
• Employees: 26-50
• Service radius: 28 km

Reviews (4)

• ★★★★★
  Outstanding service

  Liberty Diamond Comfort Systems installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

• ★★★★★
  Impressed

  Very happy with the service from Liberty Diamond Comfort Systems. They replaced our entire HVAC system and the difference is night and day. Highly recommend.

• ★★★★★
  Friendly and efficient

  Had Liberty Diamond Comfort Systems come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.

• ★★★★★
  Fair pricing

  Outstanding customer service from start to finish. Liberty Diamond Comfort Systems went above and beyond to make sure we were comfortable.