Welcome to Laser!

We are a fully licensed HVAC Company that offers a wide range of professional services to the Commercial & Industrial sector. Our fully licensed team of technicians specialize in; Installs, Repairs, Maintenance, Service, and BAS (Building Automation Service). We operate 24/7 365 Days a year.

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HVAC

We provide end-to-end HVAC solution for your commercial buildings.

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PMAs

Our preventative maintenance agreements aka PMAs save your equipments from damages that can be prevented from regular maintenance. Saving you a lot of money and headache.

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Rooftop Units

We provide installation, maintenance and repair services for your rooftop units. Call us today to get information.

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Repair

Get 24/7 support and repair services from our qualified and technicians. Call us today.

Get Your DCKV Installed, Maintained and Repaired

We provide end-to-end solution for all your demand control kitchen
ventilation(DCKV) system needs. contact us to learn more.

Our Case Studies

30 Years
of Excellence

Laser has provided building HVAC service and improvements for over 30 years in the GTA and Southern Ontario.

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24x7 all of your
HVAC needs

Specialists in Commercial and Industrial HVAC Service, Replacement and New Construction.

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Improve Energy Performance

Programs such as the Ontario saveONenergy program have recently been extended.

Get Started

From Niagara to Ottawa, we’ve got you covered.

We provide end-to-end solution for all your demand control kitchen
ventilation(DCKV) system needs. contact us to learn more.