Reap the benefits of our detailed commercial duct cleaning

Here at our company, you can find reliable industrial and commercial air duct cleaning across Milton and the nearby areas. With over 30 years of experience, rigorous training, and modern equipment, our team is able to meet your needs and solve your problems promptly and efficiently. You can count on us for:

  • Thermostat testing
  • Leak detection
  • Airflow assessment
  • Equipment evaluation
  • Air filters checking
  • Heater & humidifier evaluation

Ensure your working environment is healthy.

Call us at (647) 476-271

Rely on our expert commercial duct cleaning

Reduced electricity costs

By regularly maintaining your HVAC system, you save on electricity bills. Your vents will be thoroughly inspected and cleaned by our capable technicians.

Healthier air quality

A regular and detailed cleaning will ensure better air quality for you and your coworkers. It’ll eliminate all harmful particles such as dust, germs, bacteria, allergens, etc.

Extended HVAC lifespan

Inspecting and maintaining your HVAC system will prolong its lifespan and increase its durability. Our team will make sure no dust or grime is left.

Boosted productivity

Better air quality means a better working environment for you and your employees. Your premises will become a healthier and more enjoyable place.

Reach out to our specialists in commercial & industrial air duct cleaning


Tried-and-tested methods

Our methodical commercial duct cleaning ensures better air quality and increased lifespan of your HVAC system.


Blast vacuum

Our powerful Truck-Vac system will ensure removal of all harmful particulates from your facility’s ductwork.


Capable and trained technicians

We boast a team of experienced and certified pros that will provide you with a prompt and thorough service.


Air pressure cleaning

Our 8”-diameter suction hoses and negative air pressure Truck-Vacuum can efficiently purge dust, dirt, and other particulates.

Toronto Residential Air Duct Cleaning _ How We Work
Toronto Residential Air Duct Cleaning _ How We Work _ Best in GTA

Scrub clean

We use reliable and quality 300psi scrubbing tools to ensure clean vents and reduced allergens.


No extra costs

Make an appointment and get a quote on our user-friendly platform. You will know the exact costs of the services you need.


Skills and expertise

Rest assured we will dispatch a team of well-versed, insured, and bonded professionals to perform your industrial duct cleaning for you.


Seamless scheduling

Get a free quote or schedule your service of choice by picking a date and time that suits you.


Available all around the region

You can reach out to our experts across the Milton region for reliable commercial air duct cleaning.

Our services are suitable for all types of buildings

  • Warehouses, facilities for industrial use and commercial premises
  • Commercial offices, skyscrapers, low-rise, and ground floors
  • Post-renovation buildings, houses, apartments, and ground-floor buildings
  • Hospitals and clinics, long-term care facilities
  • Bars, cafes, supermarkets, restaurants, department shops
  • Townhouses, residential buildings, low-rise buildings, houses, apartments
  • Public schools, primary, secondary schools, nurseries, residential
  • Buildings, real estate, and rental homes

*If you don’t see your type of building on our list, reach out to our team and we’ll make sure your needs are met.

Detail-oriented commercial & industrial air duct cleaning in Milton

  • Carpet washing
  • Centralized vacuum cleaning

Keep your air ducts clean and well-maintained.

Contact our specialists at (647) 476-2711.

Frequently Asked Questions

An average is three to five years, but it really depends on the region in which your premises are, how often you use your HVAC system, and whether you have employees who are prone to respiratory problems or allergies. 

Call us and we’ll send a team of professionals to assess and inspect your HVAC system and provide you with a reliable commercial air duct cleaning.

Yes, it will eliminate the excess dust from your premises, making them less dusty. If you’ve noticed excessive dust in your workplace, it is most likely there is even more of it in your ductwork. With our industrial or commercial duct cleaning, you will get rid of dirt and unclog your air filter.

Yes, it can, especially if moisture and warm temperatures are present in your ductwork, which is a perfect set of conditions for mold accumulation. After a while, it can spread in the air and cause various allergy reactions and symptoms among you and your co-workers. 

Hire our experienced pros and fight off the mold with our industrial and commercial air duct cleaning in Milton and the region.

Yes, cleaning dust, dirt, mold, bacteria, allergens, and other contaminants from ducts can improve air quality and reduce allergy symptoms in your workplace, improving overall health and productivity. Our team performs comprehensive industrial air duct cleaning to ensure your peace of mind.

For over 30 years, Sem’s Duct Cleaning has been conducting detail-oriented commercial and industrial cleaning in Milton and across the region. Whether your business facility is near Baldwin Park or closer to Barclay Park, you can expect prompt and efficient service. Our award-winning team is available all around the region, including:

Reach out to our technicians today, or get a quote on our easily accessible site.

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.