A1 commercial HVAC expertise

A1 has proudly been in the commercial HVAC business for over 50 years – our experienced and fully licensed Project Managers and Technicians can provide smart solutions for your evolving business needs.

As we return to work, we are all making adjustments – and we are much more focused on building ventilation, improving indoor air quality and keeping our employees, clients and customers safe. A1 is right there with you, and is committed to solving any HVAC challenge that might be facing. We are in this together.

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A1 knows the importance of ensuring your office or commercial building’s heating system is operating in a safe and energy-efficient manner

We can help you…

  • upgrade or replace your heating or cooling system
  • provide scheduled maintenance to keep your current system running at its peak efficiency
  • stay up-to-date on changing regulations and provide innovative solutions for improving your ventilation and air quality
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We offer complete installation of all commercial HVAC equipment, ductwork, gas piping and ventilation equipment including:

  • Rooftop heating and cooling units
  • Make-up air units
  • Boilers, tankless and tank water heaters
  • Water-source heat pumps for condominium units
  • Specialized indoor air quality products like air filtration systems, exhaust fans and ventilation units
  • Climate control for computer server rooms
  • Indoor pool dehumidification units
  • Air balancing with reports and recommendations
  • Duct cleaning

Our extensive portfolio of commercial work includes projects in sectors including: manufacturing, shopping plazas/retail, condo and apartment buildings, large and small office buildings, gas stations/car washes, retirement homes, golf clubhouses and churches.

Our indoor air quality solutions

We have a great selection of indoor air quality products that can help keep buildings safe and healthy for everyone.

Commercial-grade UV Lights

Our UV Light systems are designed to safely protect the occupants of a building from airborne mould, virus, and bacteria and is reported to be effective against SARS CoV2 (COVID 19).

  • Designed for the disinfection of airborne mould, virus, bacteria and common odours up to a 5-ton HVAC system
  • Destroys up to 99.99% of bio-contaminants in the airstream in a single pass
  • The UV lamp is composed of a germicidal part and an oxidizing part
  • Complements filters by disinfecting what filters do not capture

Learn More

HEPA Air Purification Systems

Our commercial-grade air purification system is a high-quality HEPA air purification unit for commercial spaces that require extreme VOC removal.

  • The combination of an activated charcoal canister and a very high-quality HEPA filter is the best pairing for cleaner air
  • All air in the area is run through the powerful air scrubber and contaminants are effectively reduced and/or removed
  • Effortless mobility – move from room to room
  • Easy to maintain and change out the filters when needed
  • Covered by a 5-year limited warranty
  • Great for those who have multiple rooms like a dentist or doctors office

Learn More

About the commercial team at A1

Our installers work efficiently, safely and avoid disrupting your business operation as much as possible.

In addition, A1 has a full sheet metal fabrication shop ready to create custom ductwork and curb adaptors – we can skillfully complete any ductwork required for the job. We have high standards for our work and are proud of our track record.

We have exceptional Commercial Project Managers that can work directly with you or part of a team. They can work with approved general contractors and building owners to quote, co-ordinate, manage and quality assure so every job is done right from the beginning. This includes design, structural work, roofing, electrical, crane, ductwork, gas piping and commissioning of equipment.

A1 Air conditioning & Heating commercial Mike McEwen image

Mike McEwen has over 42 years of Industry experience specializing in the commercial and has been with A1 Air Conditioning for over 35 years. Mike has always enjoyed troubleshooting and brainstorming solutions to overcome difficult and interesting HVAC applications. He is also very passionate about the Greener Homes initiatives and enjoys helping property management companies, building owners and condo boards with their retrofit projects to help them and the residents save on energy consumption, while transitioning operations to a greener and more sustainable future.

Interested in financing and leasing options?

Need to make some HVAC equipment changes and don’t have the immediate capital? Not to worry – we can help make it happen for you. Our Commercial Operating Lease Program offers multiple terms from 3 to 10 years with competitive rates.

No project is too big or small.

We can also help with available government rebates and grant applications to make life easier for you.

Our leasing program offers convenient monthly payments available on your gas bill or pre-authorized payments. The program is flexible, providing multiple terms to choose from, optional maintenance plans and potential tax benefits for your business.

Call us today to discuss financing and leasing options.

When we need HVAC work done at our 8 commercial properties, we always know we can count on A1. They do not disappoint! Their project management is excellent and it’s always a pleasure working with Gregg and his crew. A1’s experience and attention to detail really pays off for us. We are very pleased!

Teresa, UF Investments

A1 air conditioning & heating commercial business image of HVAC testing

Preventative maintenance plans

Get ahead of future problems before they happen. Protect your HVAC investment and business by pairing your system with a scheduled maintenance plan. Your system will run more efficiently and problem-free for a longer period of time, with less hassle for you.

Benefits of a scheduled maintenance plan:

  • Regularly maintaining your HVAC system reduces the chance of costly repairs and breakdowns and extends the lifespan of your system
  • Save money in the long run. Because maintenance activities are delivered in a planned manner, regularly scheduled maintenance provides a lower-cost alternative to the ad hoc service calls you may be paying for today

Take the next step and call A1 today. Our A1 Project Managers are on stand-by, ready to see what we can do together.

Quality. Experience. Pride. You can count on A1.

Complete the form to request a no-obligation quote for your business by phone or video. We will connect with you within 2 hours. If you prefer, call us directly (647) 424-3280.

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For your piece of mind - this is our promise

Our A1 team always wear PPE (masks, gloves, foot covers)

We thoroughly disinfect all surfaces that we touch

You can prepay for your service. No need to touch a handheld payment unit

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