FR

Central Ventilation System Cleaning

Back to Services

Why should you clean your ventilation ducts and related systems?

  • Increase energy efficiency.
  • Extend the lifespan of your system and its components.
  • Reduce symptoms related to poor indoor air quality.
  • Eliminate fire risks by removing dryer lint buildup.
  • Restore a healthy living environment.
  • Help prevent chronic respiratory illnesses.


Poor indoor air quality can affect your health. Ventilation systems are the lungs of your environment, which is why it is essential to have your ducts inspected and cleaned by certified technicians. They disinfect and remove all traces of bacteria, viruses, smoke, fungi, carbon monoxide, sulfur dioxide, and mold that may be present.

Here are some
symptoms associated with poor air quality:

  • Itching or irritation
  • Headaches
  • Fatigue
  • Asthma or shortness of breath
  • Hypersensitivity or allergies
  • Sinus congestion
  • Coughing or sneezing
  • Dizziness
  • Nausea
  • Unpleasant odors
  • Moisture buildup

We are constantly surrounded by contaminants.

A simple cleaning of your systems helps eliminate the problem at its source.

How often should ventilation ducts be cleaned?
Duct cleaning is recommended every three years, along with regular filter changes, to ensure indoor air quality meets recommended standards.
Why is it essential to clean your ventilation system?
Regular maintenance helps improve air quality, increase energy efficiency, and prevent respiratory illnesses.
What contaminants accumulate in ventilation ducts?
Dust and allergens, mold and bacteria, smoke residues, and fine particles.
Felipe M

Felipe M

Good air quality is too often overlooked—this is definitely something to do with Net Evolution! We are very happy with the quality and speed of the service. The work was well done, at competitive prices, and the team was friendly and professional.

Maxime Morin

Maxime Morin

Thank you to the team for responding quickly to my request during the heat wave. The two people who cleaned the wall-mounted air conditioner were friendly and professional.

Bobois Phase 3

Bobois Phase 3

We had the garage floor and the drains of our condominium cleaned. They were punctual and did an excellent job. Highly recommended.

Proudly serving
Greater Montreal and surrounding areas.

Book an appointment