Bob Pietz Heating & Air Conditioning

Heating and cooling contractor in Welland, Ontario, working on furnaces, boilers, ductless mini-splits and air conditioning across the Niagara Region.

What they do

Bob Pietz Heating and Air Conditioning has operated in Welland since 1965, and the family-owned business focuses on residential heating and air conditioning. It installs, repairs and maintains furnaces, boilers, ductless mini-splits and air conditioning systems, and it also works on water heaters. Emergency service is offered for heating and cooling breakdowns, alongside free estimates. The business serves the Niagara Region from its base in Welland. Heating and cooling are handled by the same business, so one company covers both needs.

Source: bobpietzheating.com (opens in a new tab)

  • Furnace repairs and installs
  • Boiler service
  • Ductless mini-splits
  • Air conditioning
  • HVAC service
  • Water heaters

Listed under Heating and cooling emergencies

Where they work

Buffalo, New YorkSt. Catharines–Niagara, Ontario

What we checked

Checked 12 Nov 2026, from public sources.

Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.

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