Why should you opt for our team?

Sem’s is your trusted provider of dedicated residential AC duct cleaning in Mississauga and the nearby areas. We always strive to deliver outstanding performance, and our experienced professionals provide effective solutions every time. We follow the highest industry standards by performing every single project with utmost care. We deliver:

  • Airflow check-up
  • Leakage identification
  • Air filter inspection
  • Detailed equipment assessment
  • Thermostat assessment
  • Humidifier & furnace/heater inspection

We can improve the air quality in your living space

Call (647) 476-2711 now!

Enjoy the perks of expert residential duct cleaning in Mississauga

Decreased energy bills

Neglecting your vents allows dust and dirt to accumulate and make your HVAC system less efficient, potentially increasing your energy bill by 40% or more.

Enhanced indoor air quality

With regular air duct cleaning, you can  ensure optimal air quality and reduce the amount of allergens and other particles to a minimum, supplying your place with clear air.

Protected belongings

A clogged HVAC is a breeding ground for mold and mildew, which can have a damaging effect on your furniture. Make sure your belongings are safe by keeping your vents clean.

Minimized repair costs

Dirt and buildup in air ducts can seriously damage the entire system. Making sure they’re always clear is essential for keeping the risk of repairs low.

The streamlined process of our HVAC duct cleaning


Hassle-free booking

Set up your AC duct cleaning or request a quote through our user-friendly online platform.


Thorough preparation

We’ll make a careful assessment of your system to make a custom plan that meets your own needs.


Floor and space protection

We’ll ensure your space and floors are protected from dirt and dust by utilizing vent magnets, floor runners, and corner guards.


Furniture protection

We’ll move and protect the furniture and belongings that are in our way to prevent any damage, which will take just 30 minutes to perform.

Where can I schedule a detailed duct cleaning service in the Greater Toronto Area
Toronto Residential Air Duct Cleaning _ How We Work _ Best in GTA

Meticulous dusting

With our specialized tools, we’ll thoroughly remove the dirt and dust from the canals.


Detailed brushing

With our pneumatic rotary brush and a reverse nozzle, we’ll efficiently remove the dirt and propel it into the vacuum hose.


Efficient cleaning

We’ll thoroughly wipe down all the supply and return vents and inspect if your system works properly.


Fair and transparent prices

Our flat rate system leaves no room for hidden or additional costs.


Large service area

Our reliable team of specialists is available in Mississauga and throughout the region.

We take care of a variety of residential properties

  • Condos
  • Apartments
  • Rentals
  • Cabins
  • Remodeled homes
  • Houses

*If you don’t see your property above, give us a call. We’ll make sure to create a custom plan for your air duct cleaning.

Except for residential AC duct cleaning, we also offer:

  • Carpet washing
  • Central vacuum cleaning

Rely on our dedicated professionals

Call us (647) 476-2711 today.

Frequently Asked Questions

The National Air Duct Cleaners Association recommends booking a professional cleaning every three to five years, or more often if you have pets, allergies, or respiratory issues. Regular maintenance can improve indoor air quality, reduce energy costs, and extend the life of your system in Mississauga.

This process can improve indoor air quality by removing dust, debris, and allergens from your property. This can benefit those with allergies or respiratory issues. It can also increase the efficiency of your system, leading to lower energy costs and longer lifespan of the system.

If you suspect there’s mold in your air ducts, you may notice a musty odor or see visible mold growth around the vents at your home in Mississauga. You may also experience respiratory symptoms like coughing, sneezing, or itchy eyes. A professional duct cleaning company can perform an inspection and test for mold if necessary.

While dirty air ducts may not directly cause illness, they can contribute to poor indoor air quality and exacerbate respiratory issues such as asthma or allergies. Dust, mold, and other contaminants in ductwork can circulate throughout your home and potentially cause health problems, especially for vulnerable populations.

Sem’s is the #1 provider of meticulous air duct cleaning services in the entire region. Our skilled crew of seasoned professionals uses reliable methods and top-of-the-line tools and equipment to provide you with clear and healthy air supply.

Count on us for:

Whether you’re close to the Art Gallery of Mississauga or near the Paramount Fine Foods Centre, simply give us a call and rest easy knowing that we’ll take excellent care of your home!

Give us a call to (647) 476-2711
or get an air duct cleaning quote online

Some of the services might not be available at all times. Please contact us for more information related to your specific HVAC cleaning needs.