What makes our company the go-to solution?

With over three decades of industry experience, we’re the leading provider of home air duct cleaning services in Oshawa and the Greater Toronto Area. Our skilled and experienced technicians are well-versed in handling complex systems of any size, ensuring a top-notch job every time. We utilize advanced tools and proven techniques to keep your ductwork clean and functioning optimally. Our services include:

  • Thermostat inspection
  • Air filter examination
  • Overall equipment checkup
  • Furnace/heater & humidifier appraisal
  • Airflow analysis
  • Air leakage identification

Our team for air duct cleaning has you covered in Oshawa

Give us a call at (647) 476-2711 today!

Unlock the benefits of working with seasoned professionals

Enhanced energy efficacy

Maintaining a clean system leads to better efficiency. By choosing our services, you can guarantee that your home’s HVAC always runs smoothly and effectively, resulting in a reduction in your utility costs.

Healthier lifestyle

Removing dirt, bacteria, and other contaminants from your ductwork will greatly enhance the air quality in your residence and lower the likelihood of causing allergies or irritations.

No more mold or mildew

Home air duct cleaning helps to prevent the spread of mold and mildew into your living space, safeguarding the well-being of everyone in the household, as well as the walls, electronics, and furniture.

Prolonging your system’s lifespan

By regularly maintaining your ductwork, you’ll experience the advantages of a fully operational system for an extended period of time. Additionally, you’ll spend less on repairs, which is a significant benefit.

A streamlined HVAC duct cleaning approach


Swift and easy booking

Schedule an appointment with our experts quickly and easily using our online form.


Customized plan

Our skilled technicians will perform a comprehensive evaluation of your system and create a tailored strategy to meet your specific requirements.


Protective gear 

Our team brings a comprehensive collection of safeguarding gear and attachments to guarantee the safety of your floors.


Safeguarding your furniture

We will ensure the safety of your property, even if it requires relocating your belongings to a secure facility and returning them after the work is done.

Where in Aurora can I find a commercial air duct cleaning service I’m sure to be satisfied with
Toronto Residential Air Duct Cleaning _ How We Work _ Best in GTA

Comprehensive brushing solutions

We have advanced tools that enable us to quickly eliminate dust, dirt, and other unwanted materials from your vents without causing any damage to them.


Thorough assessment of your system

We will test your system before we disconnect our equipment to make sure that it’s functioning properly.


Seasoned experts

Our team has extensive expertise and regularly undergoes training to stay up-to-date and maintain their proficiency.


Transparent pricing

Our clients can rely on transparent and upfront pricing without any hidden fees or surprise costs.


Availability across GTA

Our home air duct cleaning is available to all residents and businesses in Oshawa and across the Greater Toronto Area.

Our expertise extends to any property type

  • Newly built houses
  • Studios
  • Apartment
  • Renovated homes
  • Condominiums
  • Cabins

*If your type of property isn’t on the list, don’t hesitate to get in touch with us. Our experts will find a way to offer you top-notch HVAC duct cleaning services that are appropriate for your requirements.

We offer a broad range of services

Aside from residential air duct cleaning in Oshawa, you can count on us for:

  • Commercial air duct cleaning
  • Central vacuum cleaning
  • Carpet washing

Join our growing list of satisfied clients.

Reach out to our technicians at (647) 476-2711.

Frequently Asked Questions

HVAC duct cleaning is important because it removes dirt, dust, allergens, and other pollutants that can accumulate in your system over time. These contaminants can negatively impact indoor air quality of your Oshawa home and contribute to health problems like allergies and respiratory issues.

The frequency of your home air duct cleaning can depend on several factors, including the age and condition of your HVAC system, the level of pollutants in your indoor air, and whether you have pets or smokers in the home. As a rule of thumb, it’s recommended to have your ductwork cleaned every 3 to 5 years.

While there are DIY home air duct cleaning kits available, it’s generally recommended to hire an expert for this task. Professionals have the necessary equipment and expertise to effectively maintain your ductwork and ensure that no damage is done to your Oshawa home in the process.

Yes, air duct cleaning can improve energy efficiency by removing debris and other blockages that can impede the flow of air through your system. When it operates more efficiently, it uses less energy and can save you money on your utility bills.

At Sem’s Duct Cleaning, we’ve been dedicated to providing high-quality residential air duct cleaning services for over 30 years across the GTA. Our experienced and skilled team of pros is committed to ensuring that our clients enjoy a clean and healthy indoor environment. Our services are available throughout the region, including: 

Whether you’re near Oshawa City Hall or down by Lakeview Park or anywhere across the region, we want to help you make and keep your home a healthy and enjoyable place to live. Schedule your appointment today!

View our commercial 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.