Keeping your systems up and your costs down.

Commercial HVAC and refrigeration service across Hamilton and Niagara.

Schedule an Appointment
Ventech worker

Rediscover reliability.

Stop chasing multiple contractors. We partner with you as a single point of contact for all of your commercial mechanical systems.


Rest easy with 24/7 service.

If your systems suddenly go down we are on call 24/7. Protect your inventory and keep your customers happy, whatever may come.


Stay ahead of the game.

Lower your energy bill and prevent future costly repairs with proactive maintenance.


Keep your systems operational and efficient.

Enjoy peace of mind and fully engage in your business. We’ll handle your mechanical systems for you.

"Efficient, reliable and professional. Highly recommend these guys for any HVAC-R project you might have."
- Willem B.

"Prompt, friendly service. Work was done neatly and efficiently!"

"If you want it done right the first time and guys that stand behind their work call them."

"Reliable. They arrived when they were expected. They knew their work and were efficient."

"Call, schedule, repair, settle. As it ought to be."

How It Works

Avoid issues before they happen.

Mechanical failures don’t wait for a convenient time to happen but protecting yourself against future emergencies is simple. Here’s how with Ventech:


Allow us to conduct an onsite assessment of your equipment and maintenance protocols.



Accept our recommendations and estimates.



Book necessary installation, repairs and/or regular maintenance.


Featured Work

Ventech in action

Take a look at a few of our commercial projects and discover how Ventech can help your business.

Holiday Inn
Turkstra Lumber
Four Points


We're stacking our team.

Join us today and discover the thrill of working alongside the best in the business.

Apply Now
Two Ventech workers

About Us

We're in your corner.

Business owners need a contractor they can trust. High energy costs and the stress of mechanical equipment failure can be overwhelming. We pride ourselves on responsive, thorough and professional service to keep you up and running as efficiently as possible. We’re committed to helping you stay proactive and focussed on what you do best.

Get to know our team
A Ventech worker

Get ahead of the game.

Partner with Ventech and enjoy newfound confidence knowing your mechanical systems are well maintained, dependable and efficient. Call us today at 289-566-8470, email or fill out the form below.

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Service Area

Serving Hamilton, Burlington and the Niagara Region.

Based in Beamsville, Ventech proudly offers commercial HVAC and refrigeration services across the southern Golden Horseshoe region of Ontario.