Commercial Duct Cleaning in Toronto & the GTA
Offices, retail units and industrial buildings, assessed first and then cleaned by certified full-time technicians.
Quick answers
- What does it cost?
- Priced after a walk-through of the building. You get the number in writing before any work starts.
- How long does it take?
- Longer than a house; we give a time estimate with the assessment and work around your hours, including nights and weekends.
- How often?
- Depends on the building and what it is used for. Offices usually go longer between cleanings than clinics, kitchens or workshops.
- Who does the work?
- Full-time technicians of a CNADCA-certified company (ID CA-00153), with before-and-after photos on every job. Check the listing
Prefer to ask? (416) 548-7833, 7 days, 6:00 AM - 12:00 AM.
Commercial Duct Cleaning Process
Walk-through assessment of the air handlers, trunks and zones
Written price and schedule before any work starts
Work booked around your hours: early, late or weekends
Floors, fixtures and workstations protected
Supply and return registers sealed for negative pressure
Truck-mounted or portable vacuum connected to each trunk
Supply and return trunks brushed and air-washed
Diffusers, grilles and accessible branch lines cleaned
Air handler blower and cabinet cleaned
Sanitized with natural Benefect®
Access panels resealed and system restarted
Before-and-after photos sent with the report
Why Commercial Duct Cleaning Matters
- Buildings we clean: offices, retail units, medical and dental clinics, restaurants and commercial kitchens (the HVAC side, not the hood), schools and daycares, warehouses and light industrial, and multi-unit buildings for property managers
- Air quality for staff and customers: Removes dust, debris, mold, and allergens from the air everyone in the building shares
- Lower running costs: Clean ducts allow air to flow more efficiently, reducing strain on your HVAC system
- Equipment life: Routine cleanings reduce wear and tear on heating and cooling equipment
- A plan for your building: We conduct a preliminary assessment to customize our approach for each facility, and work around your hours, including nights and weekends
- Proof and paperwork: Before-and-after photos with the report, WSIB and liability coverage on request, and work that follows the NADCA ACR standard for assessing and cleaning HVAC systems
BEFORE VS AFTER
Get your price in 20 seconds
Commercial work is quoted after a preliminary assessment. Choose Ask a Question, tell us about the building, and we will get back to you within 24 hours.
Prefer to talk? (416) 548-7833What Our Clients Say…
Rated 5.0 on Google by 340+ customers
Claire Prendergast
October 2026
★★★★★
Showed up on time, friendly, and they were able to answer all my questions and explain what they were doing, even took the time to check in and make sure my dog wouldn't be scared by the minor noise their machine makes.… Read more
Showed up on time, friendly, and they were able to answer all my questions and explain what they were doing, even took the time to check in and make sure my dog wouldn't be scared by the minor noise their machine makes. Offered pictures afterward, and asked if there was anything else they could do for me before leaving. Highly professional and I will totally use them again!
Joseph Philip
October 2026
★★★★★
Tayeb and Florian were professional and explained the process thoroughly. Great service!
Chris Foggia
October 2026
★★★★★
I was extremely pleased with the service of AirForce Shield - especially Tayeb and Michael. Both of them were extremely friendly, clean, and informative. The before and after pictures spoke volumes to their work and, abo… Read more
I was extremely pleased with the service of AirForce Shield - especially Tayeb and Michael. Both of them were extremely friendly, clean, and informative. The before and after pictures spoke volumes to their work and, above all, they left my home clean and in the same condition they’d found it. Money well spent!
Frank S
October 2026
★★★★★
We had whole house duct cleaning and dryer vent cleaning. The technicians called in advance that they were on their way, they were very detailed and professional, and took the time to explain and answer all questions reg… Read more
We had whole house duct cleaning and dryer vent cleaning. The technicians called in advance that they were on their way, they were very detailed and professional, and took the time to explain and answer all questions regarding the process. They cleaned up as they went through the home. They were very pleasant to deal with and we will definitely call them for our next duct cleaning services.
Victor S
October 2026
★★★★★
Very happy with the duct cleaning service provided! Michael and Youssef were very thorough and meticulous. I would highly recommend them for anyone needing HVAC duct and vent cleaning.
Nobleza Del Campo
October 2026
★★★★★
Air Force Shield provided an excellent service that deserves 5 stars! From booking to the service appointment, the guys are professionals! They also showed up 15 minutes early and they did an amazing job! I paid what was… Read more
Air Force Shield provided an excellent service that deserves 5 stars! From booking to the service appointment, the guys are professionals! They also showed up 15 minutes early and they did an amazing job! I paid what was exactly in the work order! No hidden fees! They didn’t attempt to add other services for extra charges at the last minute (unlike other companies). Air Force Shield is highly recommended and we will call them again after 2 years! Thank you so much Adel and Air Force Shield!
Siddharth Singh
October 2026
★★★★★
Tayeb and Florian were timely, professional, explained the before and after patiently. Highly recommend, quality comes at a cost and they are worth it
Faizal J
October 2026
★★★★★
Michael and Yusuf did an excellent job. They were prompt, completed the job within the timeframe, and provided clear before and after photos along with any answers to my questions. I would highly recommend Air Force Shield Duct Cleaning.
Commercial Duct Cleaning questions
Are you able to handle large commercial or industrial buildings?
Yes. Our team is trained and equipped for commercial and industrial duct systems of all sizes. We conduct a preliminary assessment to customize our approach for each facility.
How is a commercial job priced?
Commercial systems vary too much for a flat price. We assess the facility first and give you the price before any work starts. There are no hidden fees.
Can the work be done outside our business hours?
We are open 6:00 AM to 12:00 AM, seven days a week, so cleaning can be scheduled early, late, or on a weekend.
How long does a commercial cleaning take?
It depends on the size of the system. Commercial projects take longer than a house, which takes about 1.5 hours; we give you a time estimate with the assessment.
Will this help reduce our energy bill?
Yes. Clean ducts allow air to flow more efficiently, reducing strain on your HVAC system.
Do we get proof of the work?
Yes. We document the ducts with before-and-after photos and send them to you.