Why select our team for your duct cleaning needs?

We have over 3 decades of experience in providing our clients in Richmond Hill and other communities in the area with in-depth residential air conditioning duct cleanings. Our team of experts has the knowledge and experience necessary for thorough air vent check-ups and maintenance. We use only time-tested equipment and techniques for your peace of mind.

  • Thermostat check-up
  • Air filter checkup & replacement
  • Airflow examination
  • Air leak detection
  • Compressor evaluation
  • Heater/furnace & humidifier examination
  • General equipment assessment

Experience our client-focused approach

Call (289) 466-5006 today.

Take advantage of our reliable residential AC duct cleaning

Reduced energy costs

A heating and cooling system that’s not cleaned and maintained regularly will use more energy. This means increased electricity expenses you’ll have to pay for.

Higher air quality

A dirty HVAC system will reduce the air quality by spreading dirt and dust. Cleaning your air vents will ensure your Richmond Hill residence is a healthier environment.

Protect your equipment

Dust buildup and pest infestation in your home can slow down or even damage your electronics. Avoid this by regularly maintaining your HVAC system with the help of our pros.

Less need for repairs

AC duct cleaning and other steps of HVAC system maintenance will prolong its lifespan and lessen the risk of sudden repairs. Our crew will perform a thorough assessment for you.

Our residential duct cleaning is advanced and customized


Fast booking system

Our user-friendly website enables you to book an appointment or ask for a quote in no time.


Personalized plans

After evaluating your air vents thoroughly and carefully, our experts will develop a customized plan for your specific situation.


Floor protection

We’ll ensure your flooring is completely protected by using corner guards, floor runners, and vent magnets.


Scrub clean

Our reliable 300psi scrubbing tools will successfully get rid of the dust and debris inside your AC ducts.

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

Thorough dusting

We have a purpose-built device that efficiently deals with the dust while preventing any damage to the vents.


Trained and skilled

Our staff is experienced and knowledgeable enough to render a professional and efficient service that fits your requirements.


Modern equipment

We use only time-tested hardware to ensure a quick and smooth process and provide you with a long-lasting solution.


Fair pricing

With us, you’ll get accurate and budget-friendly pricing so you don’t encounter any unexpected expenses.


Large service area

You can benefit from our residential AC duct cleanings in Richmond Hill and many of the nearby areas, such as Toronto, Aurora, Thornhill, and Etobicoke.

Whatever type of home you may have, we can help

  • Houses
  • Apartments
  • Condominiums
  • Cabins
  • Rentals
  • Newly renovated spaces

*If your property type is not mentioned above, don’t hesitate to contact us. After informing about the specifics of your home, we’ll see if our residential air conditioning duct cleaning can meet your needs.

Beside residential AC duct cleaning in Richmond Hill, we also bring:

  • Central vacuum cleaning
  • Dryer duct washing
  • Carpet washing
  • Commercial duct cleaning
  • Summer duct maintenance
  • Winter duct cleaning

Experience our dedication and professionalism

Call (289) 466-5006 now.

Frequently Asked Questions

Yes. Dirt and debris buildup in a home’s ductwork can affect the performance of air conditioning and other parts of your HVAC system. It can slow down or even damage your air conditioning system which means you’ll pay for repairs more often. Family members who have respiratory problems such as asthma or allergies are also more likely to react negatively to dirty air vents. Our experts in residential air conditioning duct cleaning in Richmond Hill can help minimize this issue.

If you are suspecting your AC vent is clogged, there are certain signs you can look for:

  • Dirty air vent covers
  • A changed airflow
  • Differences in temperatures in your home
  • Increased energy bills
  • Allergy symptoms get worse
  • Respiratory problems
  • A musty smell

If you notice any of these signs, call us and book your residential air duct cleaning in Richmond Hill and the area.

The spring is the best time for residential duct cleaning. This is the time when the allergies are on the rise so this can help reduce them. However, it’s also advisable to keep track of your ductwork performance and have a thorough check-up every 3-5 years. Our pros in Richmond Hill and the region are at your service throughout the whole year.

The best methods that can be employed when performing a residential AC duct cleaning are:

  • Air pressure cleaning – using negative pressure and suction hoses
  • Scrub clean – scrubbing tools that can eliminate stubborn dust and debris

This is exactly what you can get from Sem’s Duct Cleaning.

Sem’s Duct Cleaning is a sought-after provider of air duct cleaning services in Toronto and the surrounding area. We boast years of experience and a team of technicians devoted to providing excellent service. You can rely on them if you’re in need of:

You and your family will benefit a lot from placing your HVAC system in our capable and skilled hands. We’ll make sure your air conditioning and heating system works like clockwork. Whether you live near Alias Grace Park or Baif Park, give us a call and schedule your appointment today.

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.