Why do homeowners choose Sem’s Duct Cleaning?

Our extensive knowledge and the latest practices we use are only some of the reasons why we stand out from the competition. We’re passionate about delivering reliable services to our clients in Scarborough and the surrounding communities, and we want to ensure each and every one of them lives in a healthy environment. You can expect us to perform:

  • Thermostat assessment
  • Air filter inspection & replacement
  • Air leak detecting
  • Airflow testing
  • Compressor inspection
  • Heater/furnace & humidifier testing
  • General equipment evaluation

Get in touch with us and experience the service you deserve!

Call us at (289) 466-5006 today!

Our AC duct cleaning in Scarborough delivers optimal results

Cut down your energy expenses

A HVAC system that is full of dust and debris has to work much harder. If you regularly sanitize your HVAC system, you will achieve greater energy efficiency and lower your energy costs. Invest some money now so you don’t have to spend it on enormous bills.

Better indoor air quality

Residential air duct cleaning will improve indoor air quality and make your home a healthy place for your loved ones. When the clean-up is completed, the dust, allergens, and other harmful particles will be eliminated for your peace of mind.

Safeguard your valuable items

If you sanitize your HVAC system regularly, you’ll make sure your devices, home appliances, and furniture are protected from dust, mold, debris and other particles that can be spread through the air around your home.

Avoid frequent repairs

Not maintaining your HVAC system properly and regularly will lead to shortening its lifespan and cause it to break down more often. Opt for our professional help and don’t spend money on frequent repairs.

How our residential air duct cleaning works


Quick booking

Our user-friendly booking form is there to save you time and help you schedule your appointment without a hitch.


Detail-oriented planning

After an in-depth evaluation of your HVAC system, our team will tailor a customized plan for residential AC duct cleaning in Scarborough.


Protecting your floors

We’ll use floor runners, vent magnets, and corner guards to protect your floors from dust and debris while the job is performed.


Furniture protection

In order to protect your appliances, our crew will make sure to cover the whole area around the HVAC system.

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

Detailed dusting

We use cutting-edge air pressure equipment to ensure your ducts are free of dust, debris, and without any damage.


In-depth brushing

Our experts will use a pneumatically-powered rotary brush to remove any buildup that will be pushed into the vacuum hose using a reverse nozzle.


Detailed wiping

When the job is completed, we’ll make sure to wipe down every return and supply vent and install new vacuum hose access plates for our first-time clients.


Honest pricing

With us, you won’t have to worry about hidden expenses. We’ll offer a transparent and precise quote upon your request.


Regional service

Aside from offering residential AC duct cleaning in Scarborough, we also deliver services across other parts of GTA.

Our services suit a diverse range of properties

  • Houses
  • Cabins
  • Rentals
  • Condominiums
  • Post-renovation properties
  • Apartments

*Don’t hesitate to give us a call even if your place in Scarborough doesn’t fall into any of the categories above. We strive to help all our customers and will go the extra mile to find a residential duct cleaning solution that suits your needs.

Apart from residential AC duct cleaning we also provide:

  • Central vacuum clean-up
  • Picking up and delivering your carpet for washing

Let our devoted pros take care of your HVAC system.

Dial (289) 466-5006 today.

Frequently Asked Questions

And how! This process includes detail-oriented sanitization of your system delivered by some of the best pros in the area. Regularly performing residential air duct cleaning at your home in Scarborough brings a wide array of benefits. You won’t only get cleaner and healthier air but also ensure you pay less for electricity bills and avoid costly repairs.

If you want to know if you should hire professionals to perform a residential ac duct cleaning, check the following signs:

  • Unstable airflow
  • Clogged filters
  • Visible dust and dirt
  • Unpleasant odor
  • The presence of mold and mildew

Upon finishing the residential air conditioning duct cleaning, you can take the following steps in maintaining the cleanliness of your system:

  • Cover your air ducts during the construction project
  • Keep your home dust-free
  • Maintain and replace your filters regularly
  • Keep your vents dry

Yes, absolutely! If you find one of the best residential air duct cleaning services like the one we provide in Scarborough, you’ll improve the smell of your home by getting rid of the bad odors caused by dirty vents.

If you’re searching for a group of dedicated professionals passionate about their work, Sem’s should be your first choice. As an experienced and knowledgeable provider of thorough ductwork clean-ups, we can offer you quality tools and tried-and-tested techniques performed per the highest industry standards. You can also rely on us for:

Whether your place of residence is situated near the University of Toronto Scarborough or Mary Ward Catholic Secondary School, you can rest assured that our team members will be more than happy to assist you. Call us or request the price estimate today!

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.