South Shore Ventilation Services - Ventilation Vortex Air

Welcome to Ventilation Vortex Air, your local team for improving air quality on the South Shore. For over 10 years, we've been helping families and businesses in Longueuil, Brossard, Saint-Jean-sur-Richelieu, Chambly, Saint-Hubert, La Prairie, Candiac, Boucherville and surrounding areas breathe easier at home.

We specialize in the cleaning, decontamination and complete maintenance of residential and commercial ventilation systems. Our team of 5+ INVC-certified (and NADCA-certified in progress) technicians travel quickly to the South Shore with the professional equipment needed for a job well done.

Why South Shore homeowners trust us

The South Shore is our terrain. We know the particularities of the homes and businesses here: the established bungalows of Longueuil, the modern condos of Brossard, the heritage homes of Chambly and the new constructions of Candiac.

We also know that the South Shore has its own challenges. Spring flooding near the St. Lawrence and Richelieu rivers, high humidity in summer that encourages mold, and harsh winters that keep heating systems working at full capacity.

What sets us apart on the South Shore:

We move quickly. Our offices are at 9187 Boulevard de l'Acadie in Montreal, but we serve the South Shore every day. Longueuil or Brossard? We cross the Champlain Bridge in 20 minutes. Saint-Jean-sur-Richelieu or Chambly? 35-40 minutes maximum.

We document everything with before-and-after photos and a full inspection report. Essential if you need to submit an insurance claim after a flood or prove maintenance when reselling your property.

Mohamed and Omar, our co-owners, personally supervise the projects. You're not dealing with a big, impersonal company - you're talking directly to the people doing the work.

We offer a free, no-obligation inspection. No pressure, no hard sell. We tell you what needs to be done, and you decide when and how.

Our prices are transparent. Written quotes, clear options, no hidden fees. We respect your budget.

Over 500 satisfied customers in the Greater Montreal area - many of them on the South Shore - have put their trust in us. And that counts for something.

Our ventilation services on the South Shore

Here's what we can do for you. Each service includes a documented inspection and a full report.

Duct cleaning on the South Shore

That's our specialty. We thoroughly clean your entire air distribution network: main ducts, secondary branches, plenums, air returns.

How it's done:

We start with an HD camera inspection to assess the actual condition of your ducts. Then we use pneumatic rotary brushes and air whips to loosen dust, construction debris, renovation residues and stuck-on build-up.

Everything is extracted by a HEPA system (truck-mounted or portable) which captures 99.97 % of particles of 0.3 µm and above. If leaks or poorly sealed junctions are found, they can be plugged and leak-tested.

Why it's important on the South Shore:

Many homes in Longueuil and Saint-Hubert were built in the 60s and 80s and have never had their ducts cleaned. That's decades of dust, pollen, pet hair and sometimes even mold-especially if your basement has already flooded.

New constructions in Brossard and Candiac often have gypsum and sawdust residues circulating in the ducts for years after construction.

Areas near the river (Boucherville, La Prairie) are particularly exposed to humidity, which encourages mold growth in poorly ventilated ducts.

Proper cleaning improves air quality, reduces allergens, optimizes the performance of your HVAC system and can reduce your Hydro-Québec bill by 10 to 20 %.

When to have your ducts cleaned:

Cleaning is recommended every 3 to 5 years for residential properties. If you've just renovated your basement, if you've had a flood (common near the Richelieu River) or if you smell something strange when the heating goes off in the fall, now's the time to call.

For businesses - especially restaurants on boulevard Taschereau, daycares and offices - annual cleaning is often required to meet health and insurance standards.

Decontamination of ventilation systems on the South Shore

When standard cleaning isn't enough, we switch to decontamination. This service eliminates active biological contaminants such as mold, biofilms and bacteria.

When do you need decontamination?

After a flood (common in Chambly, Saint-Jean-sur-Richelieu and areas near the Richelieu River in spring). If you see traces of mold near your grilles or in your plenums. If a musty smell persists even after a thorough cleaning. If a family member suffers from allergies or worsening respiratory problems at home. After a sewer backup or major water damage.

The South Shore and flooding:

Residents of Chambly, Saint-Jean-sur-Richelieu, Richelieu, Carignan and waterfront areas are well aware of the risks of spring flooding. When water rises, it can infiltrate basements and contaminate ducts and plenums with bacteria, mold and organic matter.

We have experience with post-flood claims and work regularly with insurers in the region.

What we do:

We start by taking biological samples, if necessary, to identify the type of contamination. Next, Health Canada-certified antimicrobial agents are applied, portable UV-C disinfection is used, and controlled fogging is performed to reach all internal surfaces.

You receive a full decontamination report - essential for insurance claims and for your peace of mind.

Our products are safe. We use approved solutions, with residue-free options suitable for families with children and pets. We ventilate properly and respect drying times before you move back in.

Eliminating ventilation odors on the South Shore

A musty, musty or burnt smell coming from your air vents? It's rarely just a dirty filter.

Odors can come from mold hidden in the ducts, dust accumulated on the heat exchanger, clogs in the condensate drain pan or even small animals (mice, raccoons) that have sneaked into the system.

On the South Shore, high summer humidity and occasional flooding can create perfect conditions for persistent odors.

We find the source and eliminate it. Sometimes it takes a complete cleaning. Other times, targeted decontamination or antimicrobial treatment is all that's needed.

Wall unit and heat pump cleaning on the South Shore

Heat pumps and mini-split units are everywhere on the South Shore. They heat in winter and cool in summer - but they need regular maintenance to stay efficient.

What we clean:

Evaporator coils, often covered with sticky dust, biofilm and sometimes mould. Condensation tray and drain, to prevent overflow and odors. Filters, which we disinfect or recommend replacing, depending on their condition.

After cleaning, we run a performance test to make sure your unit is cooling or heating as it should.

Result: Improved seasonal efficiency, reduced unpleasant odours and recovery of original performance. Your electricity bills will go down.

How often? We suggest an annual inspection and annual or biennial cleaning, depending on use. If you use your heat pump year-round, one cleaning a year is ideal - ideally in the spring before the air-conditioning season.

Hot, humid South Shore summers put your heat pumps to the test. A good pre-summer cleaning makes all the difference.

Dryer vent cleaning on the South Shore

It's a service that's all too often overlooked, but one that can literally save lives. Lint builds up in the flue, reducing airflow and creating a serious fire hazard.

Every year, dryer fires are reported in Quebec - many of them on the South Shore. Most could have been avoided with a simple annual cleaning.

We remove everything: compacted lint, clogs, debris. Clear the outside flap (often blocked by leaves or bird nests), check the draught and inspect the joints for leaks.

Signs that it's time:

Your dryer takes two cycles to dry a normal load. The top of the dryer becomes very hot during use. You smell something burning. The outer flap no longer opens when the dryer is running. You see lint accumulating around the dryer.

Recommended frequency: Once a year, or as soon as you notice a loss of efficiency. If you have a large family and do a lot of washing, consider doing it twice a year.

Furnace cleaning on the South Shore

South Shore winters are cold and long. Your furnace works hard from late October to late April.

Regular maintenance ensures clean combustion, prevents carbon monoxide leaks and extends the life of your components.

What we do:

We clean the heat exchanger, brush the burners, vacuum with a HEPA system and check the combustion and safety devices.

Good furnace maintenance improves energy efficiency (important when Hydro-Québec raises rates) and reduces the risk of breakdowns in the middle of January.

Central system cleaning on the South Shore

If you have a central heating and air-conditioning system, we take care of the whole thing: ducts, furnace, outdoor air-conditioning unit, plenums, air returns.

It's a complete procedure that ensures that every component is working properly and that the air circulates without obstruction.

Particularly important for large homes in Saint-Bruno-de-Montarville, properties with indoor pools or multi-unit buildings.

Air exchanger cleaning (HRV) on the South Shore

Air exchangers (HRVs - heat recovery ventilators) are essential in modern, well-insulated homes. They renew indoor air while recovering heat.

Many new buildings in Brossard, Candiac and Saint-Bruno are equipped with HRVs - but few homeowners know that they need to be cleaned regularly.

If the core and filters become clogged, efficiency drops and stale air remains inside. You're paying to heat new air without recovering the heat.

We disassemble and clean the core, change or clean filters, and check connections and drains. The result is fresh air coming in and controlled energy consumption.

Bathroom fan cleaning on the South Shore

Bathroom fans are often overlooked, but they play a key role in evacuating humidity and preventing mold.

With the high humidity on the South Shore in summer, a well-functioning bathroom fan is essential to protect your walls and ceilings.

When clogged, they become noisy, inefficient - and sometimes even dangerous if the engine overheats.

Disassemble, clean the impeller and motor, degrease and disinfect the short duct. You'll be back with a quiet, efficient fan that really gets rid of humidity.

Complete ventilation inspection on the South Shore

Not sure what you need? We offer a free, no-obligation full inspection.

We examine your ducts with an HD camera, assess the condition of your HVAC system, identify potential problems (leaks, clogging, contamination) and give you a report with clear recommendations.

You then decide whether you want to proceed - we never push to sell unnecessary services.

Our process - clear, secure, documented

Here's how we work on the South Shore. No mystery, no surprises.

Free inspection

We always start with a visual inspection and, if necessary, with an endoscopic camera. We want to see the actual condition of your system before we suggest anything.

2. Written quotation

You receive a detailed quotation with the scope of work, the options available (standard cleaning vs. decontamination) and our recommendations. It's all in writing - no gray areas.

3. Preparation and containment

We seal air vents and protect floors and furniture. If decontamination is necessary, we create negative pressure to prevent recontamination of other rooms.

4. Mechanical cleaning

Rotary brushes, air whips and a HEPA vacuum system are used to remove all dirt, dust and debris.

5. Further treatment

Depending on the diagnosis, an antimicrobial treatment is applied or UV-C disinfection is used to eliminate biological contaminants.

6. Verification and validation

We carry out flow tests if necessary, take photos after cleaning and provide you with a full report.

7. Follow-up and warranty

You receive a service certificate and maintenance recommendations to maximize the life of your system. If something goes wrong, we come back and fix it - that's our satisfaction guarantee.

Equipment and standards

We don't work with hardware store tools. We use professional equipment designed for the job:

Truck-mounted and portable HEPA vacuums (99.97 % filtration of particles ≥ 0.3 µm). Pneumatic rotary brushes and air whips for round and rectangular ducts. HD inspection cameras for before-and-after documentation. Portable UV-C generators and controlled nebulizers for antimicrobial treatments.

Our procedures comply with CVRI standards (we are certified) and we are in the process of obtaining NADCA certification. We also follow Health Canada recommendations for all our products and methods.

Signs that it's time to call us

Not sure if you need a cleaning? Here are some warning signs:

Persistent musty odours, even after cleaning. Constant dusting hours after sweeping. Some air vents blow weakly or irregularly. Your dryer takes forever to dry your clothes. You see traces of mold near the grilles or in the plenums. You've just experienced flooding (common near the Richelieu or St. Lawrence rivers). You've completed a major renovation or new construction. A family member coughs, sneezes or has itchy eyes - especially at home. Your basement smells damp, even with a dehumidifier.

If you recognize one or more of these signs, it's probably time to have your system inspected.

Areas served on the South Shore

We cover the entire South Shore, including..:

Longueuil agglomeration: Longueuil (Vieux-Longueuil, Saint-Hubert, Greenfield Park), Brossard, Saint-Lambert, Boucherville

Montérégie East: Chambly, Saint-Jean-sur-Richelieu, Carignan, Richelieu, Mont-Saint-Hilaire, Beloeil, McMasterville, Otterburn Park, Saint-Basile-le-Grand, Saint-Bruno-de-Montarville

Montérégie Ouest: La Prairie, Candiac, Delson, Saint-Constant, Sainte-Catherine, Châteauguay, Mercier, Beauharnois, Salaberry-de-Valleyfield

Vallée-du-Richelieu and surrounding area: Varennes, Verchères, Contrecoeur, Sorel-Tracy, Saint-Hyacinthe

Our offices are at 9187 Boulevard de l'Acadie, Montreal, But we're quick to travel anywhere on the South Shore. Call us to confirm that we serve your area.

Pricing and estimates

Our prices vary according to several factors: the size of your property, the accessibility of your ducts, the level of clogging and whether or not decontamination is required.

We don't give out random numbers over the phone. We prefer to come and see, inspect and give you a precise and honest estimate.

The inspection is free and without obligation. You'll know exactly what it costs before we start.

Call us on 514-214-7492 or write to us at info@vortexair.ca to schedule your South Shore inspection.

Warranties and documents provided

After each intervention, you receive:

Inspection report with before-and-after photos. A certificate of intervention (useful for insurance, property management or resale purposes). Satisfaction guarantee: if the result is not as agreed, we come back to correct it free of charge. Technical data sheets for products used, on request.

Frequently asked questions (FAQ) - South Shore

What products do you use for decontamination?

Use Health Canada-approved antimicrobial agents. We apply products according to technical data sheets and respect required contact times. We also have residue-free options, perfect for families with children and pets.

Is it dangerous to apply an antimicrobial treatment?

Not if it's done by trained technicians. We ventilate properly, respect drying times and make sure your property is safe before you return.

How long does it take to clean residential ducts?

Generally, between 3 and 6 hours, depending on the size of your system and the accessibility of your ducts. Larger homes or properties with several levels may take longer. We confirm the estimated time in the estimate.

Do you work with insurance companies?

Yes, we provide all the necessary reports and certificates for claims related to water damage, flooding or contamination. We have experience with post-flood claims on the South Shore.

Do you move furniture?

We can move small pieces of furniture to access the air vents, but we ask you to clear access to large rooms or large pieces of furniture before we arrive.

How much does it cost to clean a dryer vent?

Prices vary according to the length of the duct and the complexity of the installation, but in general they're very affordable. We'll give you an exact price after inspection.

Are your technicians insured?

Yes, we have comprehensive liability insurance. You're protected if anything unexpected happens during the procedure.

Do you work after a flood?

Absolutely. We have experience with post-flood interventions and work regularly with insurers. We can intervene quickly to assess the damage and decontaminate your ventilation system.

Do you offer emergency services?

Yes. We're available 7 days a week, and we answer your phone 24/7. 514-214-7492 for emergencies.

What our South Shore customers say

«Fast service in Brossard. The team arrived on time, explained everything and the air in my house is so much better now.» - Owner, Brossard

«After the spring flood in Chambly, they decontaminated my ducts and eliminated all odors. Professional, courteous and efficient.» - Residential customer, Chambly

«Heat pump cleaning in Longueuil - it cools like new now. Definitely recommend!» - Owner, Longueuil

«They cleaned the ducts in my restaurant on Taschereau Boulevard. Detailed inspection, impeccable work and complete report for our records.» - Business owner, Saint-Hubert

«Honest and transparent service. They told me that my ducts were still in good condition and that I did not need a complete cleaning at this time. I appreciate that honesty.» - Customer, La Prairie

Ready to breathe easier on the South Shore?

We're here to help. Whether you need a simple duct cleaning, complete decontamination after a flood or just some honest advice, our team is ready to listen.

Get your free inspection today - no obligation, no pressure.

📞 Telephone (24/7): 514-214-7492
✉️ E-mail us: info@vortexair.ca
🌐 Website: https://vortexair.ca

Opening hours: 7 a.m. to 9 p.m., 7 days a week
Address: 9187 Boulevard de l'Acadie, Montreal, QC H4N 3K1

Vortex Air ventilation - Your local specialist for cleaning, decontamination and maintenance of ventilation systems on the South Shore.

✅ INVC certified - NADCA in progress
✅ 5+ skilled technicians
✅ 500+ satisfied customers
✅ Over 10 years' combined experience
✅ Fast service anywhere on the South Shore
✅ Experience with post-flood claims

We breathe better together.