Air duct cleaning in Longueuil and on the South Shore

Your central system pushes the same air around your entire house in a loop. When the ducts are fouled, that is what you breathe. We clean your ducts with the SFP method, backed by camera inspection, with the exact price given up front - no fake $99 package that doubles once the technician is at your place.

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Institutional standards

We clean the ventilation at ITHQ, College Charles-Lemoyne, Chibougamau Hospital and the SPCA Rive-Sud. The same standards at your place.

Photos of every vent

Before and after of every air vent, delivered on every job. Not just one photo of the main duct.

In-house team

You follow the technician from one end of the work to the other. Never a subcontractor, on principle.

Your ducts are the nervous system of your home

Your central ventilation system, connected to your furnace, circulates the same air everywhere in the house, winter and summer. The air leaves the furnace, travels through the main ducts, comes out through the air vents in each room, and returns through the cold air returns. In a loop, all the time.

Over the years, everything that air carries ends up settling inside the ducts: dust, pet hair and dander, and in a recent or renovated home, drywall residue left behind by the construction. It builds up where you never see it, and every time the furnace starts back up, some of it goes right back into your air.

This is especially true after work has been done. Drywall dust is fine and light, and it works its way through the whole network during a renovation or a new build. Many homeowners move in without knowing their brand new ducts are already full of construction residue. Pets, for their part, keep adding hair and dander continuously, year after year.

Cleaning your air ducts means bringing that network back to clean: the main ducts, the vents, the cold air returns, and the ventilation unit itself. It is Air 2's core service, and the single action that changes your home's indoor air quality the most.

We clean the entire network, not just the easy-to-reach parts, and we verify it. It is the same standard of rigour we apply in institutional buildings, brought into your home.

Ventilation duct network connected to a residential furnace - Air 2 Inc.

The SFP method, step by step

Suction, friction, pulsation. It is the Air 2 Protocol applied to your residential ducts - the same one we apply in institutional buildings, with camera inspection from start to finish. The idea is simple: put the whole network under suction, dislodge whatever is stuck to the walls, and capture all of it before it goes back into your house. Here is how it happens, step by step.

1. Tape on the diffusers

We seal the diffusers to put the entire network under suction. The truck-mounted industrial vacuum pulls the air from one side only, everywhere at once.

2. Hatch by hatch

We work each hatch with rods and a rotary brush to blow and whip the duct walls. Whatever comes loose goes straight into the suction, not into your house.

3. Main ducts and unit last

We finish with the main ducts and the ventilation unit, where everything converges. The whole network, from the vents all the way to the heart of the system.

4. Photos and camera

Camera inspection and before and after photos of every vent. You see the real condition before, the result after, and you follow the technician the whole way.
Before and after of an air vent: fouled then cleaned - Air 2 Inc.

Why you should be wary of $99 packages

You have surely seen the ads: complete duct cleaning for $99. The problem is that this price almost never holds. The technician arrives, "discovers" that your house has more vents than expected, that the unit was not included, that there is a surcharge for this and for that - and the invoice ends up at three or four times the advertised price. Or worse: he runs a surface vacuum through two hatches, takes your $99, and leaves without having cleaned the network.

With us, the exact price is given up front, after we understand your home - never a surprise once the technician is on site. You know what you are paying, and you know what you are getting: the whole network, the camera inspection, the before and after photos of every vent. That is the difference between a fake package and a real cleaning.

A real cleaning takes equipment and time: the truck-mounted industrial vacuum to put the network under suction, the rotary brush to break loose what is stuck to the walls, and hatch by hatch all the way to the unit. That does not happen in fifteen minutes for $99. When someone promises you the complete network at that price, either the price is going up or the work is not getting done. We would rather be honest from the start.

Frequently asked questions about duct cleaning

The price depends on your home: the number of air vents and cold air returns, the access to the ventilation unit, and the real condition of the network. That is why we give you an exact price up front, after understanding your situation, rather than a catch-all $99 package that doubles once the technician is at your place. You know what you are paying before we start, never a surprise on the invoice.
For a typical residential home, every three to five years is a good benchmark. You should go more often if you have pets, people with allergies or asthma at home, or if you have just done renovations that left drywall dust in the network. Conversely, a home without pets whose ducts were done recently can wait a bit longer. The best benchmark is still the real condition of your ducts: a camera inspection tells you where you stand, without guessing.
For a residential home, plan on a few hours generally, depending on the number of vents and cold air returns and the access to the ventilation unit. We do not rush: the SFP method goes hatch by hatch, and we finish with the main ducts and the unit. The goal is to get out what is in there, not to check a box in a hurry.
A few signs: dust coming back quickly after you dust, occupants sneezing or coughing more at home, an odour that returns every time the furnace starts, or air vents visibly fouled around the edges. The cold air returns, being larger, are often the first to show the buildup. If you have just bought, just renovated, or do not know whether it has ever been done, a camera inspection gives you the answer: we show you the real condition inside the ducts before touching anything, and you decide with full information.
Yes, and that is intentional. At Air 2, you follow the technician from one end of the work to the other. You see the condition of your ducts before, what comes out during, and the result after, with before and after photos of every vent. Nothing happens behind your back. It is our in-house team at your place, never a subcontractor we did not have time to brief on your home.
Because in the vast majority of cases, the $99 is just bait. Once on site, the price climbs with improvised surcharges, or the work gets botched: a pass with a surface vacuum in a few hatches, without touching the real network or the unit. A cleaning that actually removes what is in your ducts takes equipment (industrial vacuum, rotary brush) and time. We would rather give you the real price up front and deliver the real work, with photos to back it up.

What clients say

More than 130 Google reviews, 4.8 stars - with the before and after photos to prove it.

Air 2 Inc.
4.8 (133 avis)
Avis Google
Emeline Rampangajouw
il y a 1 mois
(Translated by Google) Excellent service! Technician Adam was punctual, professional, and respectful while cleaning the central system and bathroom drain. I highly recommend their services!

(Original)
Excellent service! Le technicien Adam a été ponctuel, professionnel et respectueux lors du nettoyage du système central et du conduit de salle de bain. Je recommande fortement leurs services!
EL ChicO
il y a 2 mois
(Translated by Google) Good company, good worker, fast and reliable service

(Original)
Bonne compagnie bon travailleur service rapide et fiable
Suzy
Aug 2025
(Translated by Google) We are very satisfied with the work of technician P-A, who performed professionally. He arrived on time and was very kind to us. We recommend Air2 without hesitation. We'll be back in four years to have our ducts cleaned again.

(Original)
Nous sommes très satisfait du travail du technicien P-A qui a fait un travail avec professionnalisme. Il s'est présenté à l'heure prévue et a été très gentil avec nous. Nous recommandons Air2 sans hésitation. Rdv dans 4 ans pour refaire le nettoyage de nos conduits.
Line Simon
Jun 2025
(Translated by Google) We live in a condominium and suspected that one of the owners had a bird's nest in her dryer vent. Pierre-Alexandre came and did a thorough cleaning and was very respectful of nature, placing the three eggs he found under our cedar trees, along with part of the nest removed, in case the mother returned for her chicks. He did an excellent job working at heights (3rd floor) and we will definitely contact this company again if needed. Thank you, Pierre-Alexandre!

(Original)
Nous sommes en copropriété et nous nous doutions qu'une des copropriétaires avait un nid d'oiseau dans son conduit de sécheuse. Pierre-Alexandre est venu faire un bon nettoyage et a été assez respectueux de la nature pour poser sous nos cèdres les 3 oeufs trouvés avec une partie du nid enlevé au cas où la mère reviendrait pour ses petits. Il a fait un excellent travail en hauteur (3e étage) et nous recontacterons assurément cette compagnie au besoin. Merci Pierre-Alexandre
Robin Parthenais
Feb 2025
(Translated by Google) Very satisfied with Adam's work. He found a solution (difficulty accessing the furnace) and did a great job! Good guy!

(Original)
Très satisfait du travail d’Adam. Mode solution (difficulté d’accès à la fournaise) et travail bien fait! Good dude !
Christiane Robillard
Oct 2024
(Translated by Google) Very satisfied!
Air2 offers professional, fast, and efficient service: a detailed response to our quote request on the same day; clear answers from Andrea, who made efficient and accurate changes to the quote; and Adam's punctual arrival and professional work, including excellent advice on maintaining our ventilation ducts and other components between cleanings.

All this at a competitive price.
I recommend Air2 without hesitation!

(Original)
Très satisfaits!
Air2 offre un service professionnel, rapide et efficace : réponse détaillée le jour même à la demande de soumission; questions clairement répondues par Andrea et modifications apportées à la soumission avec efficacité et exactitude; arrivée à l’heure prévue et travail professionnel de Adam, qui nous a également donné d’excellents conseils pour entretenir les conduits de ventilation et autres entre les nettoyages.
Tout ça à un prix concurrentiel.
Je recommande Air2 sans hésitation!

Book your duct cleaning

We give you the exact price up front, never a surprise at the end. Two or three questions about your home, and a member of the team calls you back.

  • Exact price given up front, never a fake package
  • Camera inspection and before and after photos of every vent
  • In-house team - you follow the technician from one end to the other

While we are there, we can also check your dryer vent in the same visit. And if your ducts heat poorly or the air circulates badly, it may be coming from the furnace - we also do furnace repair.

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Cleaner air, without guessing what you are paying

Exact price up front, camera inspection, photos of every vent, in-house team. That is what a real duct cleaning is.

Request my quote   (514) 706-2635

(514) 706-2635 info@air2.ca