Installation - Replacement

Breathe…

We take care of everything!

Air conditioning

We can offer you efficient air conditioning systems adapted to your needs.

Ventilation

A well-ventilated environment is beneficial for your health. We have the right ventilation products for your well-being.

Heating

We have electric, natural gas or propane heating systems for the comfort of your family.

Air treatment and quality

Air filtration for a pure and fresh environment and air quality that meets your expectations.

Since 1987

Lysair stands out for the quality of its projects: Installation and replacement of ventilation, air conditioning and heating units, treatment service and air quality in the residential and commercial sectors. We pride ourselves in the quality of our customer service, and our after-sales service.

Mobile units

Installed systems

Clients

Customer satisfaction

100

Team spirit

100

After sales service

100

A project in mind?

Only the best products on the market!

Lysair

Our achievements

Installation - Replacement

Our submissions are free!

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feedback!

Superb customer service, before, during and after sale. I recommend this company 100%

Danielle Duc

Client

We appreciated the advice and professionalism of Roxanne Laplante, specialist advisor, who was able to respond precisely to our questions. We accepted the submitted quote because Lysair's prices are competitive. (...)

Andrée & Sébastien

Clients

Very good service, superb installation. Turnkey support at all levels. It is even the first time that I see a representative come to see how the installation is going. Very impressed.

Steve Milliard

Client

Sale and installation of a humidifier for the house. Excellent advice and quick service. Thank you!

Daniel Champagne

Client

We had a heat pump installed in early summer. We received excellent service, even during the heat wave of June.

Mélissa Mathieu

Client

I would like to thank the dynamic and professional team that has just completed the installation of my air exchanger system, as well as the Fujitsu air conditioning system! (...) I proudly recommend your company and thank you for having exceptional employees. (...)

Fanny Leclair

Client

So extraordinary! Impeccable service until the end, thank you very much to Roxanne, Daniel and Gabriel for their exemplary professional work. Family business adapted to everyone's budget, I recommend without hesitation!

Amélie Paradis

Client

Very satisfied with your competence. Best wishes to you (Roxanne) and your team.

Dolores Garceau

Client

Roxanne Laplante is competent, reliable, courteous, professional and offers impeccable service. Its installation team is all the more efficient since it has identified the customer's needs and there are no unpleasant surprises with them.

Anonyme

Client

I have done business with them a few times and it was always very professional and helpful.

Gregory Ducatel

Client

The Lysair team installed a new Lennox oven and heat pump. Roxanne in the sale department is very competent and so is the installation team. They did a superb installation and removed and cleaned the old oven. I am very satisfied and I highly recommend Lysair.

John Krasowski

Client

I had a new Lennox heat pump and furnace installed by Lysair. Roxanne was very helpful in choosing the system and Benoit was able to answer all my questions. I was very impressed with the quality of the installation. I would definitely recommend them. (...)

Victor Novembre

Client

Oil system change for electric furnace and installation of a heat pump. Good service and they are really well organized.

Valérie Laverdière

Client

Extraordinary service.

Nodar Odikadze

Client

Hello, Thanks for the good service ... And the fresh air!

Steve Savage

Client

Reliable system and service, very competitive prices.

Gabriel Shapiro

Client

Good product, very good service.

Caroline Pelchat

Client

Impeccable service, fast, competitive price. Well done!

Stephane Bedard

Client

Installation of an air conditioning system. Very good service, I highly recommend.

Marilyne Traglia

Client

Works very well done and very satisfied with the service.

Richard St-onge

Client

Breath... We take care of everything!

Air conditioning

Ventilation

Heating

Treatment and air quality

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Lysair... We never run out of air!

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Home

Breathe…

We take care of everything!

Air conditioning

Ventilation

Heating

Air treatment and quality

Since 1987

Customer satisfaction

Team spirit

After sales service

A project in mind?

Lysair

Our submissions are free!

Form Online!

Send us your

feedback!

Danielle Duc

Andrée & Sébastien

Steve Milliard

Daniel Champagne

Mélissa Mathieu

Fanny Leclair

Amélie Paradis

Dolores Garceau

Anonyme

Gregory Ducatel

John Krasowski

Victor Novembre

Valérie Laverdière

Nodar Odikadze

Steve Savage

Gabriel Shapiro

Caroline Pelchat

Stephane Bedard

Marilyne Traglia

Richard St-onge

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