Improving comfort while cutting down on energy bills — that’s the dream for many homeowners across Montréal, Laval, Longueuil, the North Shore and the South Shore. At AirGreen, we turn that dream into reality with expertly chosen and professionally installed wall-mounted air conditioning and heat pump solutions. Today, we’re sharing genuine stories from clients whose summers were completely transformed after getting a high-performance HVAC system installed by our skilled team.
A Sweltering Summer in Montréal: The Turning Point Toward an Efficient Wall-Mounted Heat Pump
Mr. Lambert, a resident of Rosemont–La Petite-Patrie in Montréal, used to suffer through intense summer heat. His electricity bills would skyrocket due to his old, inefficient portable AC. In May, he reached out to AirGreen looking for a long-term cooling solution, one that was energy-efficient and eligible for Hydro-Québec’s LogisVert grants.
We installed a FUJITSU KZAH wall-mounted heat pump (18,000 BTU) that uses R-32 refrigerant, known for its high energy performance and low environmental impact. In under a day, our team mounted the outdoor unit on a raised wall bracket to avoid winter snow buildup, drilled strategically placed openings to maximize air circulation, and ensured a flawless finish on the condo’s interior.
The result? Mr. Lambert slashed his summer energy bill by over 40%, while enjoying steady, quiet, and stylish cooling. He also received a $1,704 government grant, significantly reducing his initial investment.
Laval: From Outdated to State-of-the-Art with Bosch BIVA IDS Premium
Ms. Gagnon, the owner of a bungalow in Laval-des-Rapides, was relying on an old oil-based central heating system. With rising energy costs and environmental concerns, she opted to upgrade to a high-performance central HVAC system: the Bosch BIVA IDS Premium (36,000 BTU), using the more eco-friendly R-454B refrigerant.
This project required a full retrofit of her duct system, a modernization of her air handler unit, and electrical adjustments to meet the Bosch system's requirements — known for its ultra-quiet Inverter technology and excellent cold-weather performance.
Our team completed the job in two days, coordinating with a certified electrician and fully cleaning the air duct system. Ms. Gagnon now enjoys a modern, cost-effective, eco-conscious HVAC system — and she qualified for a $5,000 grant through current energy efficiency programs.
Longueuil: AirGreen Responds to an Emergency Wall-Mounted AC Breakdown
A retired couple in Longueuil, the Tremblays, reached out to us in early July for urgent help. Their aging wall-mounted AC unit was failing repeatedly during a heatwave. Within 48 hours, we assessed their home and installed a Gree Lomo 18,000 BTU wall-mounted air conditioner.
Our main goal was to minimize downtime and ensure immediate cooling, while positioning the indoor unit in the most effective spot to evenly distribute air in their open-concept home. Thanks to our speed and attention to detail, the Tremblays regained their comfort and left us a glowing 5-star review:
“We’ve never had such fast and professional service. Thank you to the entire AirGreen team!”
Testimonials: When Expertise Makes All the Difference
At AirGreen, every installation is custom-designed. Here are more stories from satisfied clients throughout the region:
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Brossard (South Shore): Mr. Nguyen, a retired engineer, chose a Gree Extreme 24,000 BTU heat pump to cool and heat his newly converted basement apartment. He was impressed with its heating power down to -30°C and the convenience of the self-cleaning mode.
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Terrebonne (North Shore): A family of five had two SHARP ZU1 units (12,000 BTU) installed in different zones of their home. Their goal was to maximize comfort without investing in a costly central system — and it worked.
The Technical Challenges We Tackle With Precision
Every home has its own structural nuances: load-bearing walls, limited space for drilling, tight exterior access, protection from harsh weather, and more. Our teams are trained to:
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Quickly evaluate technical constraints
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Choose the ideal unit placement (both functional and aesthetic)
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Ensure code-compliant HVAC installation throughout Québec
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Maximize energy efficiency through tailored recommendations
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Assist clients with Hydro-Québec grant applications
The Real Impact on Energy Bills: Numbers That Speak for Themselves
Here are real numbers gathered from our clients, 3 months after installation:
| Location | Installed Unit | Estimated Energy Bill Reduction |
|---|---|---|
| Montréal (Plateau) | Fujitsu KZAH 18,000 BTU | -38% |
| Laval (Chomedey) | Bosch IDS Premium 36,000 BTU | -45% |
| Longueuil | Gree Lomo 18,000 BTU | -34% |
| North Shore (Mirabel) | Sharp ZU1 12,000 BTU | -30% |
Why Choose AirGreen?
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Full HVAC expertise: wall-mounted ACs, central heat pumps, maintenance, repairs, and replacements.
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Certified, professional team, continuously trained in the latest technologies.
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Direct access to top brands: Fujitsu, Bosch, Gree, Sharp, Lennox, Trane, and more.
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Grant assistance: we walk you through the entire process to maximize savings.
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Proven customer satisfaction: hundreds of 5-star reviews across Greater Montréal.
Ready to Say Goodbye to Overpriced Summer Bills?
You too can lower your bills and enjoy year-round comfort. Contact AirGreen for a free quote or a quick home evaluation. Whether you're in Montréal, Laval, Longueuil, the North Shore or South Shore, our team is ready to enhance your home with a top-tier HVAC installation.