For reliable and efficient service in the Sault Ste. Marie area, trust Wardlaw Heating & Cooling.

Air Exchange and Duct Cleaning in Northern Ontario

Do you want this stuff coming into your home or office?

bacteria, dust mites, fungi, pollen, dander

Wardlaw Heating & Cooling professionals can install and service most types of air exchangers, which are used to remove stale, polluted indoor air and replace it with fresh outdoor air. This clean, fresh air is then filtered and distributed throughout your home or business by air ducts, which can be likened to the lungs of your building. But over time, dirt, dust, debris, tobacco smoke, animal hair/dander, and other contaminants can accumulate inside the ductwork. Dirty ducts can also become an ideal breeding ground for pollen, mould spores, mildew, bacteria, and other potentially harmful bio-pollutants. All of these contaminants can easily pass through the furnace filter and into the air you and your family or co-workers breathe. 

Take a moment to ask yourself these questions:

  • Does anyone in your family suffer from headaches, nasal congestion or sinus problems at night or in the morning?
  • Is there a smoker in the house?
  • Do you have dogs, cats or other pets?
  • Do you notice dust on your furniture shortly after cleaning?

If you've answered YES to any of these questions, it's time to consider having your air duct system professionally cleaned! We'd be happy to repair your air exchangers and clean out your ductwork, regardless of your building's size. Our team can handle projects both big and small! There are also a variety of products available for purchase to help improve your indoor air quality.

duct truck

Efficient Cleaning Solutions & Custom Ductwork

With our specialized tools and equipment, we can clean those little nooks and crannies where dust and other debris like to hide. Ductwork cleaning is crucial for a clean, healthy home, but it's difficult to do. That's why you should call the trained professionals from Wardlaw Heating & Cooling. We have a wide stock of parts ready for use, and we also customize and build all of our own ductwork. It's very common for your building to have improperly-sized ductwork, which makes your system work harder and impacts its efficiency. You may have thought your furnace was to blame, but it very well could be faulty ductwork. Custom-built ductwork will eliminate this problem and ensure the proper airflow. Contact us for more information on this valuable service.

Photos of ducts in an average home before and after cleaning:

before and after duct cleaning

**Duct Cleaning cannot be performed on systems wrapped with asbestos.**

Product & Installs

We sell, service and install everything from air conditioners to geothermal heaters.

Financing Available

Fast approval on all purchase and installations right from your home.

Free Onsite Consultation

Request an appointment and receive a free onsite consultation at your home or business.


347 Lake Street

Sault Ste. Marie, ON, P6B 3K7


Phone 705‑942‑5766

Toll Free 866-550-9912

Fax 705‑945‑6341


Opening Hours

Monday – Friday, 8 AM – 5 PM
24/7 Answering Service

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