Ventilation duct cleaning

Regular maintenance, really healthy air

What builds up in your ducts is what you breathe in every day. Dust, allergens, mold: a poorly maintained system damages your comfort... and your health.

Health: Reduces allergies, asthma and irritations (dust mites, mold spores).

Savings: Clogged ducts = 30% less efficient system.

Durability: Less dust = extended life of your furnace/heat pump.

Professional cleaning means cleaner air, a more efficient system, and fewer risks for your family.

4-step process

Our NADCA certified procedure

Guarantee: If the dust comes back in less than 6 months, we start again for free.

A man wearing a mask and blue apron is working on a ceiling.
Step 1
Camera inspection

Diagnosis of the accumulation of debris.

Step 2
Mechanical cleaning

Rotating brushes and high power suction.

Step 3
Disinfection

Without aggressive chemicals.

Step 4
Full report

Before/after photos + personalized advice.

Packages available for residences and multi-units

Our cleaning services

System
Items included
Duration
Average price
Ventilation ducts
Ducts, vents, furnace filters
2-4 hours
$350-600
Air exchanger
Box, core, adjacent ducts
1-2h
$200-400
Dryer duct
Exterior/interior debris (fire prevention)
1 hour
$150-250

The benefits of professional cleaning

Healthier air

Elimination of contaminants (dust, pollen, mold)

Energy savings

Optimal efficiency = reduced consumption

Device that lasts

Less mechanical stress = extended warranty

Expert advice: Annual maintenance (ideally before summer) prevents 80% of breakdowns.

[Testimonies]

Comfort validated. By real people.

“Excellent service from quotation to after-sales 👌. I recommend.”

Benoit Bonami

“A big thank you to Maxime Mazza from Confort Prestige for his professionalism and his no-pressure service. I recommend it to anyone, because it clearly identified my needs for the size of my house, A1 service.”

Dominic Legare

“Thank you François for your excellent service! From his visit home to our calls on a Sunday, he adapted very well to our needs, our questions and our availability. We are very much looking forward to the installation and we are confident for the future:)”

Karim Boudiba

“So exceeded our expectations in every way during our office renovation. They were highly attentive, maintained top quality, and delivered the project on time.”

Martin Jutras

J’ai été très satisfaite du service chez Confort Prestige. L’équipe est toujours disponible, à l’écoute, flexible et professionnelle! Un grand bravo pour la qualité et la réactivité ! Je recommande sans hésiter! Merci pour le bon travail !

Sophie-anne Parisa

“Their expertise and commitment ensured that we completed our healthcare facility on schedule and within our budget, all while maintaining top-tier quality.”

David Brillant

I've been in the industry for years, but the attention to detail and craftsmanship that Conc brings to the table is unmatched. Every step of the way.

Maxime

We worked with Conc on a large-scale office renovation, and their team exceeded every expectation. They were attentive to our needs, maintained exceptional quality.”

Liza Roy
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Ready to do better?

Service disponible 7/7 dans les Laurentides et partout sur la Rive-Nord – urgences traitées entre 24h à 48h.

438 601-4261
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FAQs

Frequently asked questions

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How do I know if my ducts need cleaning?
Obvious signs:
  • Persistent odors (musty, musty)

  • Increase in dust on furniture

  • Abnormal noises in the ducts

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Does cleaning eliminate smoke or animal odors?
Yes! We use an enzymatic deodorizer that neutralizes odorous molecules (results in 24 hours).
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Can I clean my ducts myself?
No DIY methods move dust without eliminating it. Only a professional HEPA vacuum cleaner (20x more powerful) is effective.
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How long do the results last?
Up to 5 years if:
  • You change your filters every three months

  • Your house is well watertight, no infiltration