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Buildings

Your Comfort Is Our Priority

From PTAC units and fan coil retrofitting to ventilation repairs, startup commissioning, maintenance, and inspections—Zorzitec has you covered.

Delivering Quality HVAC and Retrofit Services

Zorzitec is one of the leading HVAC service providers in Ontario. With over 50 years of mechanical experience, our trained technicians provide service of the highest quality. Customer loyalty and satisfaction is our top priority.

4.8

Stars from Verified Reviews on Google

20+

Skilled Technicians Ready to Help

50+

Locations We Serve Across the GTA

20% - 50%

Expected Energy Cost Reductions

Providing Quality Service for Your high rise

From repairing and maintaining HVAC systems in high rise condos to retrofitting existing units, our expertise covers it all. We provide many services to meet the unique needs of your property

Repairs

Fast, reliable HVAC repairs to keep your systems running smoothly and minimize downtime. Our skilled technicians quickly diagnose and resolve issues, restoring comfort to your space.

Retrofit

Upgrade to energy-efficient HVAC systems with Zorzitec's retrofit solutions. Reduce costs, improve air quality, and enhance comfort in your building.

Commissioning

Get reliable startup commissioning for new fan coil, heat pump, and PTAC units. Zorzitec ensures systems are optimized for peak performance from day one.

Maintenance

Proactive, year-round HVAC maintenance to prevent issues and keep systems efficient. Extend equipment lifespan and enjoy uninterrupted comfort.

Projects We Have Done

Take a look at some of the projects we've worked on. From upgrading heating and cooling systems in condos to energy-efficient installs for local businesses, we're all about creating comfortable spaces that last.

Ajax
Brampton
Guelph
Hamilton
Markham
Milton
Mississauga
Richmond Hill
Scarborough
Toronto
Vaughan

45 Carlton Street

Toronto, Ontario

150+ Units

330 McCowan

Markham, Ontario

90+ Units

50 Elm East

Mississauga, Ontario

270 Units

610 Bullock Drive

Markham, Ontario

350 Units

3 Lisa Street

Brampton, Ontario

100 Units

3131 Bridletowne

Scarborough, Ontario

5 Units

See More Projects

Don't see your city on the list? Call us today and let us know where you'd like us to service!

Why Zorzitec Is Your Best Choice

Zorzitec delivers exceptional HVAC solutions, specializing in retrofits and dedicated to unmatched quality and customer satisfaction.

Expert Retrofit Solutions

Retrofitting is our specialty. Our tailored solutions maximize energy efficiency and comfort for every building type, from high rises to single-unit properties.

Professional Excellence

With five decades of mechanical expertise, our team is equipped to handle any HVAC challenge, combining skill and knowledge to deliver quality results every time.

Customer Loyalty & Satisfaction

Our clients choose us not just for our technical skills but for our commitment to their comfort and satisfaction. We build trust through transparent, high-quality service.

See What Our Customers Are Saying

We take pride in providing personalized, high-quality service because we believe in treating every person with care and respect. Whether it’s a small repair or a large installation, we’re always here to help you with the same passion and dedication we would offer to any friends of ours.

Its rare that you find someone as passionate about their job and doing things right as he was. I will definitely be referring this company to all my friends and colleagues. Thank you very much Brandon!

Nicholas La Guerre

Customer

Our Corporate Clients

Engineered Comfort
Aurum