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43 Church Street, Unit 703, St. Catharines, ON
jay@wolfmechanical.ca

Commercial rooftop HVAC unit with gas piping installed by Wolf Mechanical in winter

St. Catharines · Niagara · GTA

The leaderof the pack.

Cutting edge heating and air conditioning for commercial, industrial and residential clients. Installation, service and maintenance, done with clean lines.

17+Years in HVAC
VRFMitsubishi certified
3Sectors served
Niagara + GTAService area
Rooftop unit with neatly run gas lines
Ductless condensers and gas line on a brick wall
Pool heater and pump installation
17+ YearsHeating, ventilation and cooling

About Wolf

Quality work, clean lines

A cutting edge, highly skilled and technically advanced HVAC contractor proudly serving the Niagara Region and the GTA.

We take a no nonsense approach and offer the most practical, efficient and economical solutions. From critical utility infrastructure, marine and aeronautics, to heavy industrial and your own basement and backyard.

  • Mitsubishi factory certified
  • Commercial to residential
  • Install, service, maintain
  • No nonsense quotes
  • Clean, tidy workmanship
  • Niagara Region and GTA

How it works

A simple, no nonsense process

01

Call or request

Tell us about your project or problem.

02

Assessment

We look at the site and the right system.

03

Clear quote

A practical price before work starts.

04

Install and service

Clean lines, then upkeep that lasts.

Follow the pack on Instagram

Rooftops, basements and backyards across Niagara.

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Wolf Mechanical
Heating and Air Conditioning Services. Commercial, residential, industrial. Niagara Region / GTA.
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Wolf Mechanical logo in orange, when you need a job done right, call the leader of the packCommercial rooftop unitsResidential ductless heat pumpWinter rooftop serviceWolf Mechanical wolf markPool heater and pumpWall mounted condensersBackyard gas lineRooftop unit and gas pipingDuctless condensers and gas lineRooftop unit in the snow

Selected projects

Quality work you can see

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What clients say

Trusted across Niagara

Reviews from Google
Verified Review

Their performance was excellent from start to finish.

We had the pleasure of working with Wolf Mechanical on the 851 Ontario Road Welland Shelter project. Their team was professional, reliable, and highly knowledgeable. Coordination on a fast paced modular project like this is critical, and Wolf Mechanical delivered on schedule while maintaining strong quality and safety standards throughout.

Communication was clear, and any site conditions or field coordination challenges were addressed quickly and professionally. Their workmanship met, and often exceeded, expectations.

They were a strong partner on a demanding build and played an important role in the project's success. We would not hesitate to work with Wolf Mechanical again and highly recommend them as a dependable mechanical contractor.

G
Giancarlo PlouffeCarpcon Construction
Verified Review

Jason is a well experienced and knowledgeable HVAC mechanic who you can count on, I highly recommend him.

B
Brett HLocal Guide
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