Dave's ThermalTech

About

Dave's ThermalTech is a full-service HVAC contractor based in Ottawa, Ontario. Since 1960, we have built a reputation for honest, dependable service. Whether you need a new furnace installation, air conditioner repair, or a complete HVAC system upgrade, our factory-trained technicians are ready to help.

Services

• Commercial HVAC
  CAD 223–273 · ESTIMATE
• Heating Repair
  CAD 179–254 · ESTIMATE
• Ductless Mini-Split
  CAD 289–551 · ESTIMATE
• Thermostat Installation
  CAD 393–652 · ESTIMATE

Brands We Work With

Credentials

• License: LIC-51409-CA Verified
• Insurance: Verified
• Background check: Passed
• Employees: 51-100
• Service radius: 71 km

Reviews (5)

• ★★★★★
  Highly recommend

  We have used Dave's ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★☆☆
  Very professional

  Outstanding customer service from start to finish. Dave's ThermalTech went above and beyond to make sure we were comfortable.

• ★★★★★
  Good experience

  We have used Dave's ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Quality workmanship

  We have used Dave's ThermalTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.

• ★★★★★
  Highly recommend

  Very happy with the service from Dave's ThermalTech. They replaced our entire HVAC system and the difference is night and day. Highly recommend.