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Project experience

Proven work across homes, businesses and public facilities

D.C.V. Proulx has experience with everyday residential service as well as substantial commercial and municipal HVAC work.

Replacement, retrofit, maintenance and custom HVAC solutions.

Featured public work

Available records identify work on rooftop HVAC units, boiler replacements, HVAC upgrades and preventive maintenance contracts.

  • Ottawa Fire Service Dispatch Centre rooftop unit replacement
  • Carleton Lodge HVAC upgrades
  • Carp Library high-efficiency boiler replacement
  • Uplands HVAC preventive maintenance contract

Everyday project types

The same expertise supports smaller jobs for homeowners and businesses, from diagnosing comfort issues to planning complete replacement projects.

  • Residential furnace and air conditioner replacement
  • Commercial maintenance and service calls
  • Ductwork, sheet metal and ventilation upgrades
  • Custom HVAC products and practical system design