You bought your duplex on Villeray Three years ago. A good deal, a nice neighborhood, good neighbors. But ever since that first winter, the kids have been sneezing more than usual as soon as we turn up the heat, and there’s this smell—faint but lingering—that we notice especially in the downstairs hallway. The seller never mentioned when the vents had last been cleaned. Probably because he didn’t know himself.
Duct Cleaning in Villeray: Why It Matters Here
Villeray is a family-friendly neighborhood. Duplexes and triplexes built between the 1940s and 1960s, purchased and passed down from generation to generation, are now largely occupied by homeowners raising their children there. It’s a neighborhood with a lot of character, and ventilation systems which often have twenty, thirty, or sometimes forty years' worth of buildup in the ducts.
The typical setup in Villeray homes is a forced-air heating system installed during a renovation in the 1980s or 1990s, with galvanized steel ducts running through the floors and walls. These systems work well, but no one cleans them until the day someone in the family starts coughing every winter, or until the new buyer finally asks about it.
Vortex Air has been working in this type of building for over a decade. Mohamed and Omar are familiar with the layouts of Montreal’s postwar apartment complexes, the shared ducts between units, and the return ducts air In the basement, the repainted access hatches that have never been opened. Their INVC-certified technicians have served more than 500 families in the Greater Montreal area, and they know exactly what they’ll find in a duct that hasn’t been touched since the system was installed.
The neighborhood also runs along major thoroughfares such as Jarry and Jean-Talon, where constant traffic contributes to fine particulate matter levels in homes near these main roads. For families with school-age children or people with respiratory sensitivities, this level of exposure is significant.
What We Clean at Your Home in Villeray
Cleaning ventilation ducts
This service has the most direct impact on the quality of the air your family breathes every day. We cover the entire ductwork system—from the main ducts in the basement all the way to each vent in the bedrooms and living room—using a negative-pressure extraction system with HEPA filtration. Dust that has accumulated over decades, allergens, mold spores, and various residues—all of it is removed from the system. The effect on airflow and indoor air quality is noticeable right away.
Cleaning a wall-mounted unit (heat pump / wall-mounted air conditioner)
Many homeowners in Villeray have installed wall-mounted units in recent years to cool their homes without using the central system. These units quickly accumulate dust, biofilm, and mold in their fins and condensate pans, especially in households with children and pets. We disassemble the unit, thoroughly clean each component, and restore it to a clean, working condition.
Dryer Vent Cleaning
In a typical duplex or triplex, the dryer duct passes through one or more walls before reaching the outside. It is along this path that lint accumulates, not in the filter that is emptied after each load. A partially clogged vent puts extra strain on the dryer’s motor, increases drying times, and poses an underestimated fire hazard in older buildings. Check and clear the entire vent path, from the dryer to the exterior outlet.
Cleaning of an Energy-Recovery Ventilator (ERV / Air Exchanger)
The air exchanger is the system that renews indoor air while recovering heat. In a busy family home, it often runs at full capacity, and its filters and heat exchange cores become clogged as a result. A poorly maintained heat exchanger recirculates stale air rather than purifying it. The internal components should be cleaned according to the manufacturer’s recommendations to restore efficient air exchange.
Cleaning of the Central Heat Pump and Central Heating System
For homes that have made the transition to a heat pump In the central system, regular maintenance of the coils, drain pans, and duct connections is necessary to maintain system efficiency and prevent moisture problems in the ventilation system.
Furnace cleaning
Visit furnace A busy family home’s furnace works hard. Season after season, combustion residues and dust build up on its internal components. Cleaning it before winter improves energy efficiency, eliminates that “hot dust” smell when you first start it up in October, and helps identify potential problems before they turn into breakdowns in the middle of January.
Bathroom Fan Cleaning
The fans from bathroom gradually become clogged and eventually fail to remove moisture properly. In a home with children who use the bathroom several times a day, an inefficient exhaust fan quickly leads to condensation on the ceilings and mold in the corners. We’ll take it apart, clean the motor and the exhaust duct, and check that the exhaust is working as it should.
Decontamination
If an inspection reveals active mold in the ducts—a situation that can occur after water damage or in a home that has been inadequately ventilated for a long time—we perform a certified antimicrobial treatment. This is not a routine service, but when it is necessary, we perform it properly using approved products.
Odor Control
Persistent odors—such as old cigarette smoke, pet odors, or musty smells—that don’t go away even after cleaning often come from the ductwork. To neutralize these odors at the source, within the ventilation system itself, not with a surface treatment that temporarily masks the problem.
Complete system inspection
Before each service call, we conduct a thorough inspection of your ventilation system. We assess the condition of the ducts, units, connections, and vents. This inspection is included in the tour at no extra charge and with no obligation. You'll know exactly what you're getting before we start anything.
Why Villeray Residents Choose Vortex Air
Villeray is a neighborhood of homeowners who know the value of money and don’t like being promised things that can’t be delivered. What Mohamed and Omar bring to the table is straightforward honesty: they come in, take a look at your system, and tell you exactly what they’ve found—without exaggerating, without making up problems, and without trying to sell you something.
The inspection is free and non-binding. We’ll send you a quote afterward, once we’ve assessed the system. The amount on the quote is the same as the amount on the invoice. No surprises at the end of the day, no travel fees tacked on at the bottom of the page. In a neighborhood where word of mouth spreads quickly among neighbors, that reputation is built on honest service, not on promises.
Vortex Air’s technicians are INVC-certified, and the company is in the process of obtaining NADCA accreditation. These aren’t just symbolic certifications: they define cleaning protocols and ensure that the work meets recognized standards in Canada’s residential ventilation industry. In a market where anyone can show up with a van and a vacuum cleaner, that makes a real difference.
We’re available Monday through Sunday, from 7 a.m. to 9 p.m., with a 24-hour hotline. For parents who are juggling a busy household, school schedules, and sometimes one or two rental units on top of that, this flexibility really makes a difference in practice.
Frequently asked questions
How often should the ducts in a family apartment building in Villeray be cleaned?
The general recommendation is every 3 to 5 years. In a home with children, pets, or ducts that have never been cleaned since the home was purchased, we suggest not waiting until the next scheduled cleaning. A free inspection allows you to assess the system’s actual condition and make an informed decision.
What does a Vortex Air service call actually involve?
We start with a complete visual inspection of the system, at no charge. We explain what we’ve found, provide you with a clear estimate, and wait for your approval. The service call itself usually takes between 2 and 4 hours, depending on the size of the network. We protect floors and furniture, use a negative-pressure HEPA vacuum, and leave without making a mess.
Does duct cleaning really help with children's allergies?
Yes, in practical terms. Ducts accumulate allergens, dust mites, mold spores, pet dander, and fine particles, which are released back into the air every time the heating or ventilation system turns on. Removing this source of allergens directly reduces the allergen load in the air your family breathes. Families with sensitive children often notice a noticeable improvement in the weeks following the service.
What's the difference between your cleaning service and a quick, low-cost cleaning service?
A thorough cleaning covers the entire ductwork system using negative-pressure suction, from the furnace to every vent in every room. A quick cleaning usually just covers the visible grates and stops there. At Vortex Air, we don’t do partial cleanings: we either clean the entire system or we don’t do it at all.
Do you work in rental duplexes and triplexes in Villeray?
Yes, and this is a common practice in the industry. Whether you’re an owner-occupier of a duplex or manage multiple rental units, we adapt to the building’s layout. We can schedule maintenance on a unit-by-unit basis based on your availability and that of your tenants.
Do the ducts in the Plex buildings constructed in the 1950s and 1960s have any distinctive features?
Often, yes. These buildings typically have original galvanized steel ducts, with layouts that have sometimes been modified during successive renovations without an overall plan. We inspect the structural condition of the ducts before we begin. If we notice anything that requires attention—such as a leaky joint or a duct that’s been partially crushed into a wall—we’ll let you know before proceeding any further.
What is INVC certification, and how does it affect me?
The INVC (National Institute of Ventilation and Air Conditioning) is the professional certification body for ventilation technicians in Quebec. An INVC-certified technician has received recognized training and follows standardized protocols during every service call. This is a distinction that is not universal in this field; not everyone who advertises duct cleaning services can claim this certification.
Does Vortex Air serve all the streets in Villeray, including the area near Jean-Talon East?
Yes, we serve the entire neighborhood, from the quiet residential streets in the heart of the area to major thoroughfares like Jarry and Jean-Talon. If you’re on the edge of the neighborhood, call us at 514-214-7492 and we’ll confirm availability for your specific address in two minutes.
