Lewis & Brown ThermalTech

About

At Lewis & Brown ThermalTech, 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 Repair
  AUD 101–477 · ESTIMATE
• Commercial HVAC
  AUD 274–610 · ESTIMATE
• Duct Installation
  AUD 137–266 · ESTIMATE
• Emergency Services
  AUD 440–662 · ESTIMATE
• Ventilation
  AUD 426–834 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-24011-AU Verified
• Insurance: Not verified
• Background check: —
• Employees: 26-50
• Service radius: 79 km

Reviews (14)

• ★★★☆☆
  Five stars

  Lewis & Brown ThermalTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

• ★★★☆☆
  Outstanding service

  Lewis & Brown ThermalTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

• ★★★★★
  Best in town

  After getting quotes from several companies, we went with Lewis & Brown ThermalTech and glad we did. Best price and best service.

• ★★★★★
  Very professional

  The team from Lewis & Brown ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

• ★★★☆☆
  Top notch

  Outstanding customer service from start to finish. Lewis & Brown ThermalTech went above and beyond to make sure we were comfortable.

• ★★★★★
  Highly recommend

  We have used Lewis & Brown ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Would use again

  Called Lewis & Brown ThermalTech for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.

• ★★★★★
  Quality workmanship

  The team from Lewis & Brown ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

• ★★★★★
  Reliable and fair

  Lewis & Brown ThermalTech diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.

• ★★★★★
  Would use again

  The team from Lewis & Brown ThermalTech was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.

• ★★★★★
  Good experience

  After getting quotes from several companies, we went with Lewis & Brown ThermalTech and glad we did. Best price and best service.

• ★★★★★
  Great service!

  Lewis & Brown ThermalTech installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.

• ★★★★★
  Would use again

  We have used Lewis & Brown ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Quality workmanship

  Had Lewis & Brown ThermalTech come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.