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Greater Montreal’sEnergy EfficientFree EstimationQuick Installation10+ Year Warranty HVAC Services

AirTek is a trusted provider of HVAC services for residential and commercial clients around Greater Montreal and South Shore, delivering wall-mounted and central air HVAC installations, and fast repairs backed by accurate diagnostics and reliable parts replacement.
We stand out with professional AC cleaning, including deep washing and disinfection. For more complex needs, we also handle advanced electrical and mechanical troubleshooting and Prolon building control system service.
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Google Reviews

Commercial HVAC

Rooftop

We have years of experience and the right equipment to handle jobs of any size.

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AC Cleaning

We offer professional deep cleaning of wall-mounted HVAC units.
Energy Star Windows Montreal
Régie du bâtiment du Québec
APCHQ

Offering the Efficiency and Innovation of Modern HVAC Services While Providing Competitive Prices and Warranties in Montreal

Wall-mounted heat pumps are ideal for homes with no central air ventilation. Our versatile setups allow for perfect heating and cooling of any home.
Over half of Quebec homes have centralized air systems that provide simplicity and comfort. Installing adequate and powerful equipment is key to energy-efficiency in such residences.
HVAC unit cleaning is a game changer for their efficiency and health.
We service and maintain all major home and business HVAC systems.

Our Expertise in Numbers

With decades of combined experience, AirTek is a proud provider of HVAC services across the Greater Montreal area. We are a local, honest, and hard-working company.
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HVAC Services Provided
Reno Climat Quebec Windows Grant

Save up to $6,700 on a heat pump in Quebec!

Top-performing heat pumps work efficiently at temperatures up to -30°C outside and fully integrate into any smart home setups

Empowering Homes With Energy-Efficient Heat Pumps & Central Air HVAC Services

Cold-climate heat pumps with variable-speed inverter compressors deliver steady comfort, higher seasonal efficiency, and lower energy use year-round
High-efficiency central HVAC with properly matched indoor coils, correct sizing, and optimized airflow reduce humidity, improve cooling performance, and cut costs
Smart thermostats, sealed and balanced ducting, and professional commissioning help prevent short cycling, reduce temperature swings, and maximize system efficiency and indoor comfort
We provide a full range of HVAC services, from installation and system upgrades to maintenance, diagnostics, and repairs, tailored to your home’s layout and comfort goals.
Our team combines best-practice installation standards with practical field expertise to help homeowners improve efficiency, reduce long-term energy costs, and maintain reliable performance through Quebec’s summers and winters.

Local Roots in Chambly, Serving Greater Montreal

Based in Chambly, AirTek serves homeowners and light commercial clients across Greater Montreal’s South Shore and surrounding communities, including Chambly, Carignan, Richelieu, Saint-Jean-sur-Richelieu, Saint-Jules, Saint-Amable, Boucherville, Longueuil, and Brossard. We tailor every HVAC service to the realities of each area, whether it is a mini split installation, central air upgrade, heat pump replacement, maintenance, or urgent repair. In family-focused communities like Chambly, Carignan, Saint-Jules, Saint-Amable, Richelieu, and Boucherville, our work often involves optimizing comfort in bungalows, split levels, and newer two-storey homes through properly sized systems, clean installations, and preventive maintenance that supports efficiency and reliability. In denser markets like Montreal, Brossard and Longueuil, we frequently coordinate service for townhouses, condos, and multi-unit properties, with careful access planning, consistent performance across units, and professional AC cleaning, including full wash mini split cleaning where needed to restore airflow and air quality.