Contact Delta Air Systems for a free quote!

We will provide you with a free estimate of your replacement equipment and provide recommendations and proven solutions based on your needs. Our experts will be pleased to answer any questions or concerns you may have in a friendly, productive, and professional manner.

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HVAC Financing

With fair and flexible payment options, affordable rates, private and secure financing, and upfront and open costs with no hidden fee, you’ll be able to find the right system for your home within your budget.

Why Choose Delta Air Systems? 

Delta Air Systems has been in the business of improving the quality of the environment in homes and businesses in Kitchener-Waterloo, Cambridge & Guelph area since the 1950s. Our approach has always been to listen first –fully understanding your needs makes it simple to develop practical and cost effective solutions. When you choose to work with Delta, you’re choosing to work with the best.

Top Brand Names 

From furnaces to heat pumps to central air conditioning, we only deal with the top brand names in the industry. Established manufacturers with products that are certified, tested and approved.

Professional Technicians

We hold our technicians to the highest standard and ensure they deliver quality service to each and every customer and take continuing education classes to stay current on all our products and best practices for service, installation and repair.

Live Customer Support

With 24/7 live customer support available to your when you need it the most, you can feel comfortable knowing that any issue that may arise can be remedied; day or night. 

Over 70 Years Of Experience

 Since the mid 1950s, we have proudly served the heating & cooling needs of the Kitchener-Waterloo, Cambridge & Guelph region. When you call Delta Air Systems, you know that there are over 70 years of experience and reliable service behind our business.

Flexible Payment Options

If you’re on the market for a new heating and/or cooling system but concerned about the price, have no fear! Between sales, incentives, and rebates, plus financing options, you can get the system you deserve without breaking the bank.

Latest News

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Should I Set My Furnace Fan to Auto or On?

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Daikin Mini-Split Heat Pump Troubleshooting Guide

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Here’s How Heat Pumps Work

How Heat Pumps Work Heat pump technology is not new. It’s been around for a long time. These days, they’re becoming an ever more popular option among Canadian homeowners looking to reduce their carbon footprint and cut energy consumption and… Continue Reading Here’s How Heat Pumps Work

Give Your HVAC System Some Extra Love This February

Embrace the spirit of affection this February by showering your HVAC system with the care it deserves. Take advantage of this opportune moment to ensure that your heating and cooling system is not only thriving but also operating efficiently, sparing… Continue Reading Give Your HVAC System Some Extra Love This February

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