Indoor Air Quality

Improve the air quality in your home

Indoor air quality has become even more of an important health and safety concern to us all. COVID-19 has forced us all to re-evaluate how to stay safe and healthy, not just now but for a healthier future.

Your home should be a safe haven.

The quality of your indoor air could be affected by air contaminants like bacteria, dust, mould, chemicals, gases, vapours or nasty odours.

A1 can help improve your indoor environment. Adjusting the humidity, improving poor air circulation and solving ventilation system issues can all greatly increase the comfort you feel in your home. You will just feel better.

Infographic image of a house showing indoor air quality and potential issues
Have a look at your whole home –  since air is transmitted throughout your home, it’s all connected.

A1 can help you choose the right indoor air quality solution for you and your home, then our highly-trained installation team ensures that everything is perfectly installed. Over the last 50 years, over 60,000 customers have relied on us to help them.

Find out how you can rely on A1 to help you with air purification, ventilation, humidifiers, thermostats and duct cleaning.

Get control over your indoor air quality. Own your air.

Did you know?

An adult takes 17,000-30,000 breaths per day. It’s quite possible you might breathe 50,000 times or more per day if you’re active. Carry on!

Air Purification

Air quality can be very important to asthma and allergy sufferers. Or anyone sensitive to airborne particles like dust, mites and pollen – even intrusive odours.

And we are all ultra-concerned about controlling the spread of airborne viruses – especially with so much focus and discussion lately about COVID-19.

Learn More

Fresh Air Ventilation

An Energy Recovery Ventilator (ERV) can be a smart, cost-effective solution to help dehumidify the air in your home.

Since too much humidity can create a favorable environment for mould, this may be a very real concern for you if you have asthma sufferers in your home.

Learn More

Furnace Filters

According to the Environmental Protection Agency (EPA), it is possible for the air inside your home to be up to 5 times more polluted than the air outside.

The air becomes more stagnant during the winter when your windows are closed – so you may just be recycling poor quality air through your home each hour of the day.

Learn More


Air that is moist makes it easier to breathe and we feel more comfortable.

A humidifier replenishes the moisture in your home. Being able to adjust the humidity in your home is essential to your overall comfort.

Learn More


Smart can mean energy savings over time as well as optimizing how your HVAC system is running. Essentially, everything is easier and works better.

Enjoy the ability to control your heat or AC from your phone on your way home from work or the cottage. Or being able to tell Alexa to turn up the heat when you are cold or stream your favourite music. Convenience at your fingertips!

Learn More

Duct Cleaning

Your heating and air conditioning systems can act as a collection source for a variety of potentially harmful contaminants such as mould, spores, pollen, human and pet dander, viruses and mites.

The removal of such contaminants should be considered an important step in creating a pleasant and healthy indoor environment for your entire family. So we can all breathe a little easier.


Learn More

Indoor Air Quality FAQs

You’ve got questions, we’ve got answers!

Find out the answers to a list of typical questions our customers often ask regarding Indoor Air Quality.

Learn More
Book an appointment with A1

Complete the form to request a no-obligation quote by phone or video. We will connect with you within 2 hours.
If you prefer, call us directly at (647) 691-6499.

  • This field is for validation purposes and should be left unchanged.


A1 has created a "hub" of some current topics, HVAC news and memorable stories that you might find interesting.

Subscribe me to the A1 e-newsletter to receive tips & special offers

© 2024 A1 Air Conditioning & Heating, All Rights Reserved.