Why put your trust in Sem’s Duct Cleaning

For nearly 30 years, our company has been the preferred source of dependable and high-quality home air duct cleaning for residents in King City and the nearby region. We’re committed to delivering services that improve the quality of indoor air and safeguard the health and well-being of you and your loved ones. Our skilled technicians approach their work with great attention to detail, ensuring that each task is executed with precision. The services we perform include:

  • Thermostat checkup
  • Air filter examination
  • Leak detection
  • Electrical components evaluation
  • Furnace/heater & humidifier testing
  • Equipment inspection

Take control of your indoor air quality with our help

Reach out to our team at (647) 476-2711 today!

Enjoy the benefits of clean air with expert HVAC duct cleaning in King City

Reduced energy expenses

A buildup of dust and dirt in your HVAC vents can decrease your heating and cooling system’s energy efficiency by as much as 40%. To save on energy costs, it’s vital to ensure proper circulation of air in your home.

Enhanced indoor air quality

Regular home air duct cleaning can have multiple benefits, including improving indoor air quality. Ensure the air in your home remains fresh and clean by scheduling an appointment with the pros.

Preserve your belongings

A blocked HVAC vent can create an ideal environment for mold and mildew to thrive, leading to potential harm to your electronics and furniture. Protect your home by making sure that your vents are free of debris.

Minimize the need for repairs

Regularly cleaning your HVAC vents is crucial to minimize the chances of expensive repairs. If your air ducts are dirty, it can lead to potential damage to your heating and cooling system.

Our team meticulously carries out each phase of your residential duct cleaning


Easy scheduling

Get a quote and schedule your residential home air duct cleaning with our user-friendly online form.


Detailed preparation

Our meticulous technicians will evaluate your HVAC system thoroughly and devise a strategy to carry out the task effectively.


Protecting your property

We will safeguard your floors from damage with protective covers and utilize vent magnets, corner guards, and floor runners.


Safeguarding your belongings

Our technicians will ensure the safety of your belongings and relocate any furniture that may be at risk of damage.

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

Our cleaning process involves using machines that are fitted with an air wand, which effectively eliminates dirt from each duct.


Extensive brushing

Our duct cleaning process involves utilizing compressed air to power a rotating brush that removes any dirt in the ducts.


Thorough cleansing

After completing the procedure, we perform a comprehensive cleaning of all vents in your home.


Transparent pricing

We offer a clear and fixed pricing system, ensuring there are no hidden fees or surprise charges for your service.


Service throughout the region

We have a team of HVAC duct cleaning professionals who operate across King City and neighboring communities.

We cater to a wide range of residential properties

  • Houses
  • Condos
  • Apartments
  • Rentals
  • Cabins
  • Remodeled properties

*If your property type isn’t included on the list, don’t hesitate to reach out to us for air duct cleaning. We’ll make every effort to accommodate your needs and find a suitable solution for you.

In addition to residential air duct cleaning, we also offer:

  • Central vacuum cleaning
  • Carpet washing

Frequently Asked Questions

There are several signs that may indicate that your home in King City needs efficient air duct cleaning. If you notice excessive amounts of dust or debris around the vents, it may be an indication that the system is dirty and needs maintenance. Another sign to look out for is a musty or stale odor. This can be an indication of mold or mildew growth within the ductwork. Additionally, if you or members of your household are experiencing more frequent allergy symptoms or respiratory issues, it’s a good idea to contact professionals to assess the condition of your ductwork and determine the next course of action.

While it’s possible to clean your air ducts yourself, it is generally recommended to call a professional HVAC duct cleaning company. Professionals have the necessary equipment, training, and experience to thoroughly clean your ductwork and improve indoor air quality. They will also be able to identify any potential issues and provide recommendations for maintenance or repairs.

Home air duct cleaning can help to improve the health and comfort of your home in King City. Here are several benefits to consider:

  • Improved indoor air quality: By removing contaminants such as dust, pollen, mold, and pet dander, you can improve the overall quality of the air inside your home.
  • Better respiratory health: Cleaner air can lead to improved respiratory health, especially for individuals with allergies, asthma, or other respiratory issues.
  • Increased energy efficiency: Dirty ductwork can restrict the flow of air, causing your system to work harder to heat or cool your home. Removing blockages and obstructions will help to improve the efficiency of your HVAC, lowering your energy bills.
  • Longer lifespan for your system: By reducing the workload on your system, air duct cleaning can help to extend the life of your system and reduce the need for costly repairs or replacements.

Choosing a reputable residential air duct cleaning company is important to ensure that the job is done properly and effectively. Here are some tips for choosing a trustworthy company:

  • Look for certifications
  • Ask for references
  • Check for proper licensing and insurance
  • Get a written estimate
  • Ask about the cleaning process

Over the course of nearly three decades, Sem’s has been performing efficient air duct cleanings across the GTA region. Our company boasts a team of expert technicians who are extensively trained and qualified in using the latest equipment to provide a comprehensive service. We’re committed to ensuring complete client satisfaction, and are readily available throughout the region. We provide:

Whether you’re located near Seneca College or closer to King City Lions Arena, our pros will be there to render a swift and reliable service. Call today and let us know how we can help!

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