& Heating
Multi-residential, commercial, institutional and industrial plumbing and hot water heating systems. We offer complete turn key systems for building owners and developers using a design build approach.


Servicing all makes of commercial and industrial heating, air conditioning, refrigeration and ventilation equipment. Supply and install commercial, industrial systems.
24 hour emergency repair service. 
Commercial, industrial heating, ventilation and airconditioning (HVAC) and exhaust systems. Offering complete turn-key systems for building owners & developers using a design build approach. In-house fabrication of ductwork and fittings, curbs, hoods, etc.
"Professional group with knowledgeable staff"
John Mcquatt

The Wellington Mechnical Group of Companies


Made up of:

  • Wellington Plumbing & Heating Ltd.

  • Wellington Comfort Systems Ltd.

  • Wellington Sheet Metal Ltd.


We offer complete mechanical installations, service and maintenance for Commercial, Industrial, Institutional, and Multi Residential clients.  We provide our services and expertise to property management companies, school boards, developers, commercial property owners, and general contractors.


Collectively, there are hundreds of complete mechanical systems in Guelph and surrounding area which bear the Wellington name.  Our skilled journeypersons, apprentices, project managers and administration staff take pride in their work.


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30 + Customer Reviews

Choose Us


Unmatched Expertise, Unparalleled Service: Your Trusted Choice for
Comprehensive Mechanical Solutions in Guelph and Surrounding Area






Residential plumbing repairs, install, and maintenance

Commercial plumbing repairs, installs, and maintenance

HVAC & Refrigeration Installation and Repair

HVAC Preventative Maintenance