Is My Air Quality Causing Post-Nasal Drip?
Posted in Air Quality, on October 30, 2026
Poor indoor air quality can cause a range of symptoms, including post-nasal drip, congestion, and coughing.
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Why Can Indoor Air Quality Problems Be Worse in Winter?
Posted in Air Quality, on October 27, 2026
When the seasons change, we think of poor air quality, we usually think of hot, smoggy, summer days. But when it comes to your indoor air environment, it's often during the winter that quality suffers.
Read MoreCan Radon Levels Change After You Finish or Renovate A Basement?
Posted in Radon Testing, on October 16, 2026
After a renovation or changes to its layout, basement radon levels can shift, changing the risk radon gas poses to you and your family. SafeAir can help you manage change with safe and effective radon testing.
Read MoreWhy Can Indoor Air Quality Get Worse When a Home Becomes More Energy Efficient?
Posted in Air Quality, on October 07, 2026
Energy efficiency is a growing concern for homeowners across the GTA, where older homes with aging materials or building practices create drafts and high energy bills. Modernizing your home makes practical and economic sense — so why does indoor air quality often get worse after energy efficiency improves? C
Read MoreWhat Does An Environmental or Indoor Air Quality Assessment Actually Check For?
Posted in Air Quality, on September 25, 2026
Environmental testing in Toronto can provide valuable information on your home air quality so that you can make changes that can positively affect your health and indoor comfort.
Read MoreWhy Does Indoor Air Quality Get Worse When a Home Is Closed Up?
Posted in Air Quality, on September 18, 2026
When returning from a vacation, it's common to notice a strange smell when you open the door. This odour is due to a reduction in your indoor air quality caused by restricted airflow, higher humidity, and a build-up of particles.
Read MoreWhere Does Radon Enter a Home & Why Levels Change
Posted in Radon Testing, on September 15, 2026
Radon gas is one of the most challenging home issues because it feels very mysterious: without any visible evidence, smell, or short-term effect, you don't know it's present until testing.
Read MoreCan You Test for Radon With the Windows Open?
Posted in Radon Testing, on September 10, 2026
At SafeAir, one of the common questions we get about radon testing is whether or not the windows need to be closed during testing.
Read MoreHow Wildfire Smoke Affects Indoor Air Quality
Posted in Air Quality, on August 25, 2026
In recent years, wildfire smoke has reached Toronto more frequently, prompting air quality warnings and recommendations that people stay indoors. However, staying inside doesn’t always guarantee limited exposure. Office and home air quality can be affected when fine particles enter through gaps, vents, doors, windows, or HVAC systems.
Read MoreHow to Check Indoor Air Quality at Home
Posted in Air Quality, on August 17, 2026
Indoor air quality is easy to overlook. Unless there’s a strange smell or visible problem like dust or mold growth, you may never consider checking air quality at home, even when air pollution causes discomfort or subtle problems like headaches, stuffiness, or allergies.
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