Why put your trust in Sem’s Duct Cleaning?

For the last three decades, our company has been performing complex and quality residential AC duct cleanings for homeowners in Aurora and the surrounding communities. We take the matter of good indoor air quality seriously and provide comprehensive services to keep you and your family safe and healthy. Our highly qualified technicians possess the necessary expertise and take the utmost care when conducting their work, including:

  • Thermostat testing
  • Air filter examination
  • Airflow checkup
  • Air leak detection
  • General equipment evaluation
  • Compressor assessment
  • Electrical components examination
  • Pest infestation detection
  • Humidifier & heater/furnace checkup
  • Gas connection inspection

Ensure your indoor air is safe and fresh

Reach out to us at (289) 466-5006 today!

Reap the benefits of quality residential duct cleaning in Aurora

Lower energy expenses

Dust and dirt buildup in your HVAC vents can cause your heating and cooling system to minimize its energy efficiency by as much as 40%. Improve the circulation of air around your home and lower your energy costs.

Improved indoor air quality

Avoid contaminating the indoor air quality in your home and lower the risk of allergens and other harmful matter. Conducting a thorough residential air conditioning duct cleaning you’ll enhance the quality of air inside your home.

Preserves your belongings

A dirty HVAC vent can increase the danger of mold and mildew infestation developing and creating damage to the inside of your home. Protect your furniture and electronics by making your surroundings safe.

Minimized repair costs

Lower the risk of costly repairs of your heating and cooling system with regular maintenance of the HVAC vents. Dirty air ducts can increase the possibility of damage to your equipment.

Our time-tested procedure for air conditioning duct cleaning


Convenient booking system

Get an instant quote and book your residential air conditioning duct cleaning via our user-friendly online form.


Diligent preparation

Upon careful assessment of your HVAC system, our detail-oriented technicians will proceed to prepare a plan on how to efficiently conduct the work.


Protecting your floors

We’ll provide covers for your floors to prevent debris from damaging them. We have vent magnets, corner guards, and floor runners at our disposal.


Safeguarding your furniture

Our technicians will do all that is necessary to protect your belongings. We’ll move any furniture out of harm’s way

commercial Sem's duct cleaning
Toronto Residential Air Duct Cleaning _ How We Work _ Best in GTA

Thorough dusting

Our cutting-edge machine has an air-wand to quickly get dirt out of every canal into the van-mountain collection structure.


Comprehensive brushing

We use a pneumatically powered rotary brush to get rid of any grime stuck to your ducts. We then utilize a reverse nozzle to push this dirt into the vacuum hose.


Detailed cleansing

We complete the process with a detailed wiping down of every return and supply vent in your home. First-time clients also receive new vacuum hose access plates.


Fair & competitive prices

We use a transparent and flat pricing system so you can be sure there are no hidden costs or surprise expenditures.


Service throughout the region

Our residential air duct cleaning is available throughout Aurora and the nearby communities in the GTA region.

All types of homes can benefit from our services

  • Houses
  • Condos
  • Apartments
  • Rental properties
  • Historic residences 
  • Cabins
  • Newly constructed homes
  • Freshly remodeled properties

*If you don’t see your type of property in Aurora on the list, feel free to reach out to us. We go above and beyond to guarantee our clients’ satisfaction and will gladly find a tailored residential air duct cleaning for your specific type of space.

Apart from residential AC duct cleaning, we also offer:

  • Dryer duct cleaning
  • HVAC vent washing
  • Central vacuum cleaning
  • Furnace cleansing
  • Post-renovation services
  • Air conditioner washing
  • Pipeline cleaning 
  • Summer maintenance
  • Carpet washing
  • Winter washing

Put your trust in our diligent specialists.

Dial (289) 466-5006 today.

Frequently Asked Questions

Air ducts play an essential role in ensuring that your indoor environment is comfortable and free from harmful pollutants. However, they also need to be maintained and on a regular basis to ensure optimal performance.
The frequency with which you should have your air ducts cleaned depends on several factors. For example, if you have pets or suffer from allergies or asthma, then maintenance of your air ducts is recommended more frequently. Typically, residential air duct cleaning should be performed every 2-3 years.

There are several factors that can affect the cost of professional residential ac duct cleaning in Aurora. The first is the size of the space. The larger the property, the more it will cost to clean. The second is the type of air ducts. If they are made of materials like aluminum or stainless steel, they will be more expensive to clean than those of less durable materials. Finally, the number of air ducts in a home can also affect the price. If there is more than one, it will take longer and thus increase the cost.

One of the main reasons why many homeowners choose to have their air ducts cleaned is to reduce dust and other allergens in their homes. Airborne particles like dust, pollen, pet dander, and mold spores can accumulate in your home’s ventilation system over time. These particles circulate throughout your home every time your furnace or air conditioner runs, and can eventually build up to unhealthy levels. 

Professional residential air duct cleaning can:

  •  Remove pollutants from your home’s air
  • Improving your indoor air quality
  • Boost the efficiency of your heating and cooling systems
  • Keep your HVAC system running smoothly 
  • Save you money on energy bills

With 30 years of experience and success in the industry, our company has proven itself as the leading provider of quality air duct cleaning services across Toronto and the surrounding suburbs. Our qualified technicians conduct comprehensive services to keep the air in our clients’ homes clean and healthy. You can find our reliable pros in nearby communities, so reach out to us if you need: 

Whether you’re near St. Andrew’s College or closer to the Aurora Community Centre, you can rest assured that our technicians can assist you with any issues you may have with your air ducts. Call today to set up an appointment.

View our residential service area

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.

$50 OFF

until Dec 31