A clean and well-maintained ventilation system is essential to ensure optimal indoor air quality in your home or commercial building. Yet, one question keeps coming up among residents of Montreal, Laval, Longueuil, and the North Shore and South Shore areas: "How much does air duct cleaning really cost?" Spoiler alert: it’s not as expensive as you might think, especially when you consider the long-term savings on health, energy efficiency, and HVAC maintenance.
Why Clean Your Air Ducts?
Air duct cleaning isn’t just about cleanliness or comfort. It’s a matter of respiratory health, energy performance, and sometimes even regulatory compliance, especially in commercial buildings or multi-unit dwellings.
At AirGreen, we’ve performed hundreds of duct cleanings across Montreal and surrounding areas, and every job confirms how much of a difference a proper cleaning can make to an HVAC system.
Price Range for Duct Cleaning in Montreal
Average Residential Cleaning Costs
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Apartment or condo (1 to 2 vents): between $200 and $350
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Average single-family home (8 to 10 vents): between $350 and $550
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Larger homes (12 vents and more): between $550 and $750
Cleaning for Commercial or Industrial Buildings
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Small commercial spaces (e.g., offices under 2,000 sq ft): from $450 to $850
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Larger or more complex spaces (multiple zones or centralized HVAC systems): custom pricing starting from $1,000, depending on complexity.
What Affects the Price
Several factors can influence the cost of air duct cleaning in Montreal:
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Number of vents and return ducts
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Presence of mold or visible contamination
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Accessibility of the ductwork (height, access panels, etc.)
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History of pets, allergens, or smoke in the space
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Age of the HVAC system and buildup of dust
At AirGreen, we never charge hidden fees. Before each job, we provide a transparent, detailed, and personalized estimate.
What’s Included in a Full Duct Cleaning Service from AirGreen
Our Step-by-Step Process
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Visual inspection with camera: We assess the condition of the ducts.
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Site protection: We seal off vents and cover furniture.
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Negative pressure cleaning: We use a compressor and HEPA vacuum to extract dust, pollen, mites, and debris.
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Rotating mechanical brushing: To dislodge stubborn particles in the ducts.
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Antimicrobial treatment (optional): Upon request, we apply an approved disinfectant to remove mold, bacteria, or lingering odors.
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Post-cleaning inspection + photo report: To show you the results we achieved.
Real Benefits for Our Clients
We recently completed a full duct cleaning in a Rosemont home in Montreal, where the homeowner was dealing with persistent allergies. Upon inspection, our technicians found a heavy buildup of dust, pet hair, and mold spores. After cleaning, the air quality improved dramatically, and the family’s respiratory symptoms decreased within days.
In another case, in Laval, a commercial property owner noticed a 20% increase in electricity bills compared to the previous year. By cleaning the ducts and the air exchanger system, we restored proper airflow, reduced the strain on the HVAC system, and helped lower operational costs.
How Often Should You Clean Your Air Ducts?
We typically recommend:
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Every 3 to 5 years for a standard home with no special conditions.
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Every 2 years if you have pets, allergies, or a wood-burning fireplace.
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Annually for businesses, especially those in food service, education, or healthcare.
How to Tell If Your Ducts Need Cleaning
Here are a few clear signs:
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Dust buildup near air vents
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Persistent odors in certain rooms
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Worsening allergies or respiratory issues
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Reduced airflow in certain areas
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Unusual noises in the ductwork
Why Choose AirGreen for Your Duct Cleaning in Montreal?
Local Expertise and Cutting-Edge Equipment
At AirGreen, we use high-performance professional-grade equipment, including motorized rotary brushes and high-powered vacuum systems with HEPA filters. Our technicians are trained and certified, with years of experience across all types of environments: residential, commercial, and institutional.
Fast Service and Top-Tier Customer Care
We serve Montreal, Laval, Longueuil, the North Shore, and the South Shore. We offer fast turnaround times, and our teams work with care, respect for your space, and professionalism.
No Pressure, No Unnecessary Upselling
Our experts will never suggest services you don’t need. We focus only on what’s truly beneficial for your comfort and your health.
Common Mistakes to Avoid Before Booking a Duct Cleaning
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Hiring an uncertified provider offering suspiciously low prices (often a sign of rushed or incomplete service).
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Skipping the initial inspection: without a proper diagnosis, cleaning can be ineffective.
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Believing duct cleaning is a miracle cure for humidity problems: you also need to address the root cause.
Request Your Free Quote Today
At AirGreen, we believe in transparency and excellence. Contact us now for a personalized, no-obligation estimate, and see how a simple cleaning can make all the difference.