Does your dryer take two cycles to dry your clothes? Does it heat up more than before and your clothes still come out damp?
The problem is probably your exhaust duct which is plugged with foam of lint. It's not just inefficient, it's dangerous for your safety.
Why is dryer vent cleaning crucial?
Real and documented fire risk
According to Public Safety Canada dryer ducts clogged cause more 2,900 residential fires per year in this country. Accumulated lint is easily ignited by heat.
Carbon monoxide poisoning
If your dryer is gas-fired and the vent is blocked, the flue gas can back up into your house. It's deadly.
Major energy overconsumption
A clogged duct forces your dryer to work 2-3 times longer. That can double your electricity or gas bill.
Premature wear and tear
When the dryer forces against the resistance, the motor, heating element and other components wear out much faster.
Types of ducts cleaned
Standard residential ducts
- Flexible aluminum conduitsThe most common in the home
- Galvanized rigid conduitMore durable but accumulate more residues
- PVC pipesLess recommended, but still present in older buildings
- Insulated conduitsFor outdoor use or unheated areas
Commercial and multi-family facilities
- Centralized systems: Condominiums and apartments
- Commercial laundries: Laundromats and hotels
- Institutional residencesCHSLDs and student residences
- Long-distance pipesOver 25 feet with multiple elbows
Specialized configurations
- Roof drainage2-3 storey vertical ducts
- Side wall drainExterior wall outlet
- Underground pipesPassages through basements or crawl spaces
- Systems with registersAutomatic evacuation control
Our safe 7-step cleaning process
1. Complete system inspection
- Checking the dryerGeneral condition, filters, connections
- Duct examinationLength, bends, material, accessibility
- Air flow testCurrent obstruction measurement
- Inspection of external outlet: Damper, grid, accumulations
2. Work area protection
We protect your floor and furniture with waterproof canvas. Cleaning dryer duct It can be messy.
3. Safe disconnection of the dryer
- Power supply failure or gas depending on type
- Disconnecting the flexible conduit behind the unit
- Connection protection to avoid damage
- Safe travel if required for access
4. Intensive mechanical duct cleaning
- Specialized rotary brushes: Adapted to conduit diameter
- Powerful suction system: Captures all dislodged lint
- Sectional cleaningMethodical progression along the entire length
- Eliminating blockagesStubborn plugs that resist normal vacuuming
5. Cleaning the external outlet
Visit external drain often accumulates moss, leaves, snow or ice, completely blocking the system.
- Dismantling the valveComplete cleaning of the mechanism
- Eliminating obstructionsBird's nests, various accumulations
- Tightness check: Preventing cold air infiltration
- Lubricating moving partsOptimum valve operation
6. Cleaning the dryer interior
- Removal of internal residuesLint accumulated in the housing
- Cleaning the heating elementElectric or gas depending on model
- Checking filtersCleaning or replacement if necessary
- Component inspectionPremature wear detection
7. Reconnection and performance test
- Reassembly in reverse order with verification of all connections
- Full function testSupervised drying cycle
- Improvement measureFlow before/after comparison
- Maintenance tips: Preventing future problems
Specialized equipment for dryer ducts
Rotary cleaning systems
- Cobra Drill SystemFlexible brushes for long and angled conduits
- Air Duct Cleaning WhipsHigh-speed pneumatic beaters
- Sectional Rod System: Modular rods for hard-to-reach ducts
- Power Brush: Motorized brushes for embedded lint
Specialized industrial vacuum cleaners
- HEPA Vacuum 16 gallonsCaptures 99.97% of fine particles
- Cyclone SeparatorSeparates lint from dust particles
- Anti-Static System: Prevents build-up of dangerous static electricity
- Extra-Long HosesRange up to 100 feet without loss of suction
Diagnostic and measurement tools
- Digital anemometer: Precise airflow measurement
- Pressure gaugeStatic pressure in the system
- Inspection cameraVisualization of deep obstructions
- Monoxide detector: Gas evacuation safety check
Urgent signs that your pipe is dangerous
Immediate alarm signals
- Dryer hot to the touch during or after use
- Burnt smell during the drying cycle
- Excessive humidity in the room during operation
- Drying time doubled or tripled
- Warm but damp clothing after complete cycle
Obvious ventilation problems
- External valve does not open or remains closed
- Lint accumulation visible from the outside
- Condensation on windows during drying
- Hot air that does not come out of the external drain
- Frost or ice on the outside winter
Degraded performance indicators
- Electricity or gas bill which increases without explanation
- Multiple cycles required for normal load drying
- Wrinkled clothes more than before, even with fabric softener
- Musty smells on clothing after drying
- Frequent stops of the dryer by thermal protection
Recommended cleaning frequency
Standard family use (4-5 loads/week)
- Annually: Optimum preventive maintenance
- Every 6-8 months: If lots of towels and fluffy fabrics
- Every 4-6 monthsLarge families (6+ people)
Intensive use or special conditions
- Every 3-4 monthsDaycare centers, multi-generational residences
- Every 2-3 monthsFarms, workshops, very dusty environments
- After events: Renovations, carpet cleaning, comforter washing
Problem pipes
- Long pipes (over 25 feet): More frequent cleaning required
- Conduits with several bendsFaster accumulation
- Flexible pipesMore prone to folds and obstructions
- ExhibitionsInfiltration of external elements
Problems specific to Quebec's climate
Unique winter challenges
- Ice build-up: Condensation freezing in cold ducts
- Blocking snow: Storms block external exits
- Thermal variationFreeze/thaw cycles create excessive condensation
- Cold air infiltrationBy faulty or maladjusted dampers
Climate-adapted solutions
- Reinforced insulationFor ducts passing through unheated spaces
- Check valves: Preventing cold air infiltration
- Evacuation slopeCondensation drainage to the outside
- Protection against rodents: Grids that prevent nesting
Related services we offer
Component repair and replacement
- Installation of new conduitsUpgrade to more efficient materials
- Valve replacement: High-performance non-return models
- Repairing damaged pipesCrushed or pierced sections
- Route optimizationReducing bends and excessive lengths
Performance improvement
- Rigid pipes: Replacement of hoses with smooth tubes
- Support fansFor extra-long or complex conduits
- Monitoring systems: Automatic obstruction detectors
- Thermal insulation: Prevention of condensation and loss of efficiency
Dryer vent cleaning warranty
90-day performance guarantee
Your dryer should dry in a normal cycle after our cleaning. If not, we will come back to identify and correct the problem free of charge.
6-month safety guarantee
If an evacuation-related safety problem occurs within 6 months, we intervene free of charge to correct it.
Satisfaction guaranteed or your money back
Mohamed and Omar take personal responsibility for every clean-up. Not satisfied? We'll give you a full refund.
Substantial savings
Reducing energy consumption
A clean duct can reduce drying time by 40-60%. On a bill of 150$/month, that's 60-90$ in monthly savings.
Extending dryer life
Annual cleaning can double the life of your unit. Avoid replacing 800-1500$ for an additional 5-8 years.
Preventing costly claims
A fire caused by clogged ductwork can destroy your home. Our 200-300$ cleaning vs. hundreds of thousands in damage.
24-hour emergency service for critical situations
Some situations require immediate action:
- Burning smells persistent
- Dangerous overheating of the
- Smoke exhaust in the house
- Complete failure during heatwaves or extreme cold
Our emergency team can intervene in less than 4 hours fully equipped.
Testimonials from relieved customers
"Our dryer was taking 3 cycles to dry a load. After the Vortex Air cleaning, it works just like when we bought it. Omar even showed us the incredible amount of lint they took out!" – Marie-Claude, Brossard
"Following a smell of burning, we called in panic. Mohamed came urgently that evening. The flue was completely blocked. He probably saved us from a fire." – Robert, Laval
Eliminate the risk of fire today
Your safety and that of your family are worth more than saving a few hundred dollars. A clean duct means a safe home.
Free inspection with risk detection
Call now: 514-214-7492 Online: https://vortexair.ca E-mail: info@vortexair.ca
24-hour emergency service - Certified technicians - 6-month safety guarantee
Vortex Air ventilation - Your safety first for over 10 years Over 1,200 ducts cleaned - No safety incidents - Fire safety certification
FAQ – Dryer Vent Cleaning
How can I tell if my dryer vent is clogged and dangerous?
In practice, it’s easy to spot: the dryer gets abnormally hot, clothes come out still damp after a full cycle, and sometimes there’s a burning smell. When it takes two or three cycles to dry a normal load, the vent is almost always clogged with lint.
Is it true that dryer vents cause fires?
Unfortunately, yes. We’ve seen ducts completely filled with compacted lint, ready to catch fire. Lint is extremely flammable. In several emergency calls we’ve responded to, customers were just a few uses away from a major fire.
Why isn't cleaning the dryer filter enough?
The filter only traps some of the lint. The rest accumulates in the duct, especially in the elbows and at the outdoor vent. We’ve often removed entire bags of lint even though the filter was cleaned religiously.
Are flexible ducts more problematic?
Yes, definitely. Flexible ducts bend, get crushed, and trap much more foam. In homes in Quebec, this is one of the main causes of rapid blockages. Whenever possible, we often recommend a rigid duct after an inspection.
Does cleaning really improve the dryer's performance?
Absolutely. After a thorough cleaning, most customers go from two cycles to just one. We measure the flow rate before and after, and the difference is often striking. That’s when the energy savings really start to add up.
What happens if the exterior exit is blocked?
This happens very often, especially in the winter. Ice, snow, leaves, or bird nests can completely block the vent. We’ve even seen condensation freeze inside the vent and form a solid plug. Without cleaning and an exterior inspection, the problem will quickly return.
Is it dangerous to have a gas-powered dryer?
Yes, even more so. A clogged vent can cause combustion gases—including carbon monoxide—to back up. We always check for this risk when working on gas-fired dryers, because the consequences can be serious.
How often should a dryer vent be cleaned in Quebec?
For an average family, once a year is ideal. If you wash a lot of towels or blankets, or if the drainpipe is long with several bends, it’s often necessary to do this every 6 months. You should always adjust based on your actual setup.
Can I clean the vent myself using a kit from a hardware store?
We often see the results… but only partially. These kits don’t always reach the very end of the duct and don’t suck up the loosened lint. The result: it clears up a bit, but the risk remains. A professional cleaning removes everything, from the start all the way to the outdoor vent.
How long does it take to thoroughly clean a dryer vent?
Usually between 60 and 90 minutes. When the duct is very long or hard to access, it can take longer. We’d rather do it right than leave behind hazardous residue.
Do you also inspect the inside of the dryer?
Yes. A lot of lint builds up inside the housing, around the heating element or burner. We’ve even found cases of overheating starting simply because of that. Internal inspection is part of our safety protocol.
Why should I have Ventilation Vortex Air clean my dryer vent?
Because we treat this as a safety issue, not just a matter of efficiency. We inspect, we clean mechanically, we test the flow rate, and we explain exactly what we found. Mohamed and Omar have seen too many risky situations to take this lightly.
