How often do you think about the air quality in your home? If this is not something that you consider on a regular basis, then it might be time to start. The truth is that indoor air pollution can be just as dangerous (if not more) than outdoor pollution. In order to check your indoor air quality, there are 5 things that you should always keep an eye out for. Keep reading below for tips on how to take care of your family’s health by making sure their home has good air quality!

1) Check Your Furnace Filters:

When was the last time you changed your furnace filter? If it has been over 3 months since changing them, then chances are they need to be replaced.

  • Filter replacements can cost anywhere from $25-$100 depending on the size and type you need. It’s best to check your owner manual for more specific information about what filter will work in your home’s furnace.
  • The quality of your home’s air depends on the condition of all its filters, so make sure to keep up with changing them every season!
  • Keep in mind that not all furnaces have filters and if this is true for you then it will be important to change other things instead.

2) Inspect Your Home For Leaks:

Your home could be leaking air in from a variety of sources that you may not know about. When was the last time that you checked your basement, attic, and roof for any signs of leaks? If it has been over six months since this procedure then you should go ahead and do so now.

Leaks in your home are not only a safety issue, but they also contribute to the poor air quality of your living space.

A leaky furnace is an additional culprit for this problem since it can release dirty or contaminated air straight into your living room!

If you find any leaks inside and outside of your home then make sure to have them repaired as soon as possible.

How to Check Your Indoor Air Quality

3) Check The Air From Your HVAC Unit:

It’s important to check the air coming from your home’s heating and cooling unit before you do anything else. If it smells like gas or there is any type of burning smell, then this could be a sign that something needs repair!

If everything seems fine with the air quality near the unit then it is time to start checking the air inside of your home.


  • Check filters in the furnace for potential replacement or upgrade needs, and be sure to have them changed by the end of each heating season.
  • Inspect baseboards near furnaces (and other vents) for signs of leaks that may need attention; if you see any, have them repaired or resealed.
  • Check the air coming out of your HVAC unit for potential leaks and other issues; if there’s a burning smell, call a professional to diagnose it immediately

4)  Check For Insulation Issues:

It’s important to have enough insulation in your home. If you notice that there is a lack of insulation, this will lead to high energy bills and poor air quality.

  • Insulating walls, ceilings, floors, windows and pipes are all good places to start when checking for issues with the insulation in your home.
  • Make sure to have your home’s insulation inspected by a professional at least once every five years.
  • Some people might even find that they need more than one type of insulation in their house, so if you notice any drafts or cold spots it is time to call for an inspection!
  • Insulation can be pretty tough on the wallet but with the right homeowners insurance, you can save up to $330 a year on your home’s energy bills.

5) Check Your Fans:

If you have any fans in your home, make sure to check them for potential problems with the blades or motor. If the fan has been running constantly but is not blowing enough air then there might be an issue that needs addressed!

  • Fans circulate air and can help clean it so when they are working properly then this will lead to better air quality in your home.
  • Fans also provide a natural sense of comfort and are great for sleeping! If you have any problems with the fan then it is best to call a professional right away so they can address the issue before it becomes worse.

Wrap Up:

The key to a healthy home is finding out what’s making your indoor air quality less than perfect. These five tips will help you get started on the process of getting rid of contaminants in your home and ensure that you are breathing clean fresh air day and night. If these pointers don’t offer any solutions, it may be time for an inspection by professionals who can diagnose the root cause of your problem and provide expert advice on how to fix it fast–without breaking the bank.