Dryer vent services · Greater Montréal
Exterior vent cleaning & replacement in Montréal
We check and clean all your exterior vent exits, from your dryer, bathroom fans, range hood and air exchanger, to make sure they work properly, have no obstructions and don't invite critters inside.

Montréal's dryer vent specialists since 2009
★★★★★ 5.0 on Google · 161 reviews
What we clean and replace
✓
Dryer vent exits on the outside wall.
✓
Bathroom fan exits.
✓
Range hood exits.
✓
Air exchanger exits.
✓
Inspection of each exterior vent, and replacement when the draft blocker is worn out or no longer closes.
Signs your exterior vent needs attention
Every exterior vent should have a draft blocker that keeps outside air from coming in. Watch for these signs.
01
The flap stays open
An open draft blocker lets outside air in and is an invitation for pests of all sorts.
03
Birds or critters around the vent
A vent exit that does not close properly invites critters that do not belong in your home.
02
The flap is weathered or worn out
Over time, draft blockers wear out and stop closing properly. The vent may need to be replaced.
04
Ice at the vent in winter
The flap can freeze shut or half open, and an ice plug can form at the exterior vent.
Why it matters in winter
Each full load sends about half a gallon of water outside. In a clogged duct, that water mixes with lint, freezes and thaws, and the flap of the exterior vent can freeze shut or half open. An ice plug can form at the exterior vent, and its weight can break pipe connections and cause leaks, stains and mould in walls and ceilings. It's best to have your vents cleaned before the cold.
How it works
1
Call or request a quote
Tell us what's going on. We give you a price and book a time that suits you.
2
Two technicians on site
Two technicians work at once, one inside and one outside.
3
Safer, faster drying
We show you what we found and what we did. No surprises on the bill.
What customers say
5.0 stars across 161 Google reviews.
★★★★★
An absolute pleasure to work with. Booked them to clean the dryer vents of our condo (seven units). They were punctual, professional, and thorough. Communication was great and updates were prompt and clear. …
Ayanna D.
Google review
★★★★★
They came back in February for a 3 story condo. It was really blocked and the vent was up on the roof. They did an amazing job unclogging it all and checking every unit afterwards. …
Viviane B.
Google review
★★★★★
L'équipe est venue enlever un nid d'oiseaux dans un conduit de sécheuse. Nous sommes satisfaits de leur service de A à Z. C'est sans hésitation que nous recommandons cette entreprise.
Sylvie C.
Google review
Common questions
Do I ever need to service my exterior vents?
Yes. Every exterior vent is supposed to have a draft blocker that keeps outside air from coming in. Over time, draft blockers get weathered and worn out, or stay open when a cleaning is needed. You may need a cleaning, an inspection or a vent replacement.
Why is an open draft blocker a problem?
An open draft blocker lets outside air in and is an invitation for pests of all sorts.
Do you offer pricing for buildings?
Yes. We offer multi-unit pricing for commercial building owners.
How much does an exterior vent replacement cost?
Every home is different. The price depends on your area, the type of vent, and the height and access of the exterior vent. Call us or request a free quote for an exact price.
