Installation of a GREE Viréo 12,000 BTU heat pump in Outremont

Outremont
Gree
Installation
April 2026

We recently installed a Gree Vireo 12,000 BTU heat pump in a house undergoing renovation in Outremont, Montreal . In this type of project, good coordination is essential in order to adapt to the progress of the work and the constraints of the site. To access the work area and perform the installation safely, we used a cherry picker to reach the roof. The installation was carried out with care to ensure a clean, reliable and durable result, while respecting the realities of the renovation site. At HVAC MTL, we are used to working in more complex contexts where access, security and quality of execution make all the difference.

Project photos

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A local team based in Montréal’s Sud-Ouest, serving the whole island, Laval and the South Shore.

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Address4035, rue Saint-Ambroise, bureau 216, Montréal (Québec) H4C 2E1 Phone438.816.0992 Emailinfo@hvacmtl.net

Excellent Based on 95 reviews

Maggie Lacasse
Another company had screwed me over schedule wise and HVAC MTL came within 24h of me calling AND during summer construction holidays. They fixed my issue within an hour and were lovely. Thank you, highly recommend!
Tanya R. Santos
I had an excellent service from this company. Every team member was courteous, kind and respectful. […] I live in a condo in the sub-basement and there are 4-5 floors in the building. I know sometimes contractors are hesitant with working with condo buildings because of its complexity. However, for this company, it was not an issue at all.
lucas tropini
Excellent service, fast, reliable, and professional. The whole team is very friendly. I highly recommend this company.
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Marie-Maude Denis
Excellent service, well-organized company and clear communication.
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Estefania Contreras
I wanted to share my excellent experience with this small, local company in the Southwest. Frédérick, the owner, personally handles the quotes, which is much appreciated. He presented us with several machines, taking the time to thoroughly explain each option. After receiving quotes from three companies, we quickly decided to go with them, both for the quality of their service and the clarity of their explanations. During the installation, there were two of them, and they did an absolutely outstanding job. They took care of the old machine and even cleaned their workspace with their own vacuum cleaner before leaving—a level of attention to detail that makes all the difference. Even my dog, Maria, supervised the whole process and trusted them, which speaks volumes! The entire installation took no more than three hours. Frédérick then took the time to explain all the features of the machine and the remote control in detail, including its self-cleaning function. We've already successfully tested the heating mode, and I'm really looking forward to trying the cooling mode. I'll definitely call you, Frédéric, to come and install the Wi-Fi system this summer! I recommend this company to everyone, without hesitation!
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Gab Zara
Excellent, fast, and professional service. They pay attention to detail. I highly recommend this company.
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Installation of a GREE Viréo 12,000 BTU heat pump in Outremont

Project photos

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