Ottawa’s Trusted Air Duct Cleaning Experts
We’re a family-owned company helping Ottawa families breathe cleaner with powerful truck-mounted equipment, upfront pricing, and real before-and-after results.
4.9900+ Reviews
Get an Accurate Quote, Fast
No $99 or $189 Bait-and-Switch Pricing
The price we quote is the price you pay
Truck-Mounted Equipment
For a deeper, thorough clean
Before & After Photos
Provided on each cleaning
Flat-Rate Pricing
No Surprises
Which service(s) are you interested in?
Select at least one service to continue
Every home is different. We review your answers so we can give you an accurate price instead of a misleading one-size-fits-all number. You can see a list of our duct cleaning packages here.
No surprise pricing. We confirm the price before the work begins.
No. We'll reach out once with your quote and next steps — that's it.
You're covered by our guarantee: 100% satisfied or we come back and make it right, free of charge.
Why Colair
Cleans Better
Colair uses professional truck-mounted equipment delivering up to 15,000 CFM of airflow for powerful whole-system suction.
Deeper, longer-lasting clean
Truck-mounted suction reaches debris portable units can't, so your ducts stay cleaner longer.
No mess left behind
Debris gets pulled out to the truck, not vacuumed loose inside your home.
IICRC-Certified Technicians
Trained to follow IICRC industry standards for a professional, thorough clean.
We Provide Before & After Pictures With Every Cleaning
These are real before & after photos from homes we've cleaned across Ottawa, Kingston & surrounding areas.
We May Still Have Availability This Week. Call Now To Reserve Your Preferred Date.
Beware Of Cheap Duct Cleaning Offers
Ottawa has recently seen a flood of low-cost duct cleaning offers that often come with limited service, weaker equipment, or added fees once the job starts.
Before booking, make sure you know what’s included and whether your full system is actually being cleaned.
Colair keeps it simple: upfront pricing, professional equipment, and no cutting corners.
See our duct cleaning packages, or learn how our cleaning process works.
Simple, Upfront Pricing
Standard Package
$299 (Regular $399)
Includes up to 10 vents
Addition Vents: $15 each
- Complete cleaning of all supply and return air lines
- Full cleaning of the main trunk lines in the basement
Package includes:
- High-powered truck mount equipment
- Scorpion brush / air whips
- Before & after photos
- Furnace blower cleaning
- Ductwork sanitation
- Indoor AC coil cleaning
Who Is This Package For:
Perfect for homeowners who have already had air duct cleaning in the past and are now looking for a routine maintenance service to keep their system clean and running efficiently.
Platinum Package
$486 (Regular $586)
Includes up to 10 vents
Addition Vents: $15 each
- Complete cleaning of all supply and return air lines
- Full cleaning of the main trunk lines in the basement
- Furnace blower cleaning
- Air conditioning coil cleaning
- 100% organic disinfectant fogging treatment for the entire duct system
Package includes:
- High-powered truck mount equipment
- Scorpion brush / air whips
- Before & after photos
- Furnace blower cleaning
- Ductwork sanitation
- Indoor AC coil cleaning
Who Is This Package For:
This all-inclusive package is designed for homeowners who want the most thorough duct cleaning available, backed by industry standards and advanced tools to ensure a cleaner, healthier home.
Our Top-Notch Services
Duct Cleaning
Truck-mounted equipment that pulls dust, allergens, and debris straight out of your ductwork.
Dryer Vent Cleaning
Clear built-up lint to cut fire risk and get your dryer running efficiently again.
Chimney Cleaning
Remove creosote buildup for a safer, cleaner-burning fireplace.
Commercial Duct Cleaning
Keep air quality high across offices, retail spaces, and facilities.
HVAC Services
Keep your heating and cooling system running reliably all year round.
Spray Foam Insulation
Seal gaps and boost energy efficiency with professional-grade spray foam.
Attic Insulation
Stop heat loss and lower your energy bills with proper attic insulation.
See All Services
Browse everything Colair offers, all in one place.
View AllRecent Reviews From Ottawa Homeowners
4.9900+ Google Reviews
A Local, Family-Owned Team You Can Trust
Colair started with a simple idea: homeowners deserve a duct cleaning company that shows up on time, does the job right, and doesn’t pad the bill once they’re inside your home. We’re based right here in Ottawa, and every job we book is handled by our own trained techs — not a subcontractor we’ve never met.
From the first phone call to the final walkthrough, our goal is the same: leave your home cleaner, safer, and easier to breathe in than we found it.
See how our duct cleaning services in Ottawa work, start to finish.
- Family-owned and operated
- Local techs, not a call-center franchise
- We treat your home like our own
Proudly Serving Ottawa & Beyond
Wherever you are in the Ottawa area, chances are we’re already cleaning ducts down the street.
Don’t see your city listed? Reach out anyway — we may still be able to help.
Ready to Breathe Cleaner Air?
Get a flat-rate quote in minutes. No bait-and-switch pricing, no surprises when we arrive.