Dryer Booster Fan Service Angus Glen, Markham — Long-Run Specialists
A clogged booster is worse than no booster — it becomes a restriction in the middle of the duct.
Free dryer fire-risk score + $40 off a booked cleaning
Free dryer vent fire-risk score
Seven questions, about 40 seconds. Built from what our technicians actually find in Angus Glen, Markham homes.
Any duct run beyond the manufacturer's maximum equivalent length needs an inline booster fan — and the boosters installed on GTA townhouses and condos in Angus Glen, Markham in the 2000s are almost all overdue for service. When one fails, the dryer keeps running and nobody notices until drying times double.
Do you need one?
Add roughly five feet of equivalent length per 90-degree elbow. If the total exceeds the appliance's rated maximum — commonly 35 feet in Angus Glen, Markham — a booster is required for the dryer to vent properly.
Service, not just cleaning
We clean the impeller, verify the pressure switch actually triggers, check the wiring and interlock, and measure airflow at the termination before and after.
Replacement and sizing
Where a booster is beyond service, we size the replacement to the duct's static pressure rather than fitting whatever is in the van, and document the model and settings.
Dryer Vent Cleaning pricing in Angus Glen, Markham
Real 2026 ranges. Your exact number is confirmed in writing before any work starts.
| Service | Typical range | Notes |
|---|---|---|
| Booster fan clean and pressure-switch test | $180 – $290 | Includes airflow verification |
| Booster fan replacement | $390 – $640 | Unit, wiring, and commissioning |
| New booster installation on a long run | $520 – $980 | Includes sizing and electrical |
How the visit works in Angus Glen, Markham
- 1
Airflow test before we start
We measure real exhaust airflow at the exterior hood so you see the honest 'before' number for your home in Angus Glen, Markham.
- 2
Camera scan of the duct
A push camera runs the elbows, transitions, and termination so the blockage is located, not guessed at.
- 3
Rotary brush and HEPA vacuum
A counter-rotating brush breaks the lint mat loose while a negative-pressure HEPA vacuum captures it. Nothing blows back into the laundry room.
- 4
Termination and damper service
Exterior hood cleared, damper flap freed, and bird nests or lint-catching screens removed.
- 5
Transition and connection check
Crushed foil behind the dryer is straightened or replaced with rigid or semi-rigid metal and properly clamped.
- 6
After test and photo report
We re-measure airflow and email before/after numbers with photos, so the improvement is documented rather than promised.
What Markham customers say
4.9 out of 5 from 743 reviews across the GTA. A selection relevant to this service below.
Called in the morning with a hot-lint smell, technician was here by afternoon. Cleared the blockage and tested airflow before leaving.
The duct behind the dryer was pinched flat. They replaced it with rigid metal and the burning smell is completely gone.
Quoted a range on the phone, confirmed the exact number after seeing the run, and stuck to it.
Appliance tech had replaced the fuse twice. Diamond found the actual blockage. No failures since.
Dryer Vent Cleaning FAQs — Angus Glen, Markham
How do I know if I have a booster fan?
Look for an inline metal housing in the duct run, usually in a basement ceiling or laundry-closet soffit. We locate it during the camera scan in Angus Glen, Markham.
How long do they last?
Eight to twelve years with annual cleaning, and far less without it.
Can I just remove a failed booster?
Only if the run is short enough without it. On most runs in Angus Glen, Markham that need one, removal means the dryer never vents properly.
Is the electrical work included?
Yes, for a like-for-like replacement on an existing circuit. New circuits are quoted separately.
Will a booster fix a blocked duct?
No. Clear the duct first — a booster pushing against lint is just louder, not better.
Do you service condo booster systems?
Yes, including shared-shaft installations and building-wide programmes in Angus Glen, Markham.
Book dryer vent cleaning in Angus Glen, Markham
Free dryer fire-risk score + $40 off a booked cleaning — 24 hour response guaranteed.
Call (437) 475-2233