Diamond Precision Heating & Cooling

About

Welcome to Diamond Precision Heating & Cooling, where comfort meets expertise. Established in 1991, we have grown to become one of Ottawa's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the Ontario area.

Services

• Duct Installation
• Refrigeration

Brands We Work With

Credentials

• License: LIC-25445-CA Verified
• Insurance: Verified
• Background check: —
• Employees: 1-5
• Service radius: 20 km

Reviews (1)

• ★★★★★
  Quality workmanship

  Called Diamond Precision Heating & Cooling for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.