What do we offer?

At Entreprise B.Air, your comfort comes first.

We are fully licensed with both RBQ and CCQ, and we offer a one-year service warranty on all heating and air conditioning installations — in addition to the manufacturer’s warranty that comes with all units. We are available for all your heating, ventilation, and air conditioning needs.

Call us to speak with one of our experts and schedule an appointment. We serve residential, commercial, and industrial clients across the Greater Montreal region.

Installation

Guaranteed installations by a certified team.

Service & Repairs

With our premium service we’ll come to you in an emergency.

Expert advice

We are experts in our field and can advise you for the best choice of system for your needs.

Pre-sale / Post-purchase HVAC Inspection

Whether you’re buying or selling a property, our HVAC inspection service ensures your system is safe, functional, and up to code. We identify issues early, helping you avoid costly surprises and make informed decisions.

Preventative Maintenance Contracts

Keep your system running smoothly year-round with our customized maintenance plans. Regular checkups help reduce breakdowns, extend equipment life, and save on emergency repairs.

Commercial and Industrial Custom Solutions

We design tailored HVAC solutions for commercial and industrial spaces — from small offices to large facilities. Our expert team handles installation, upgrades, and maintenance with efficiency and precision.

We install Gree, Fujitsu, Goodman, Amana systems

Is it time for you to change your filter?

Does your filter look like this?

WE RECOMMEND YOU CHANGE YOUR FILTERS TWICE A YEAR, THE SPRING AND THE FALL IS THE PERFECT TIME FOR IT.

Breathe better: change the filter

CLEAN FILTERS KEEP THE ALLERGENS AND POLLUTANTS OUT OF YOUR HOME AND KEEP THE FURNACE RUNNING EFFICIENTLY.

Google Reviews

B.Air Enterprise

4.9

Based on 331 reviews

2 years ago

2 years ago

2 years ago

2 years ago

Fast and serious

Brad Mellette

2 years ago

Very responsive and professional; and great communication.

Dominic Spina

2 years ago

Had to call B.Air as there was a minor issue. They came the following day, which was amazing, and resolved the issue. Randy and the other technician were awesome. B-Air is awesome and fast response time. They are my number 1 HVAC company that I will ONLY call. Thank you also to Hala.

Victoria Sanchez

2 years ago

They helped with every step of the process - from suggesting government grants to installing the new furnace and heat pump, and removing the old oil tank. Very professional, reliable, and job well done. Highly recommend.

Benoit Meury

2 years ago

Boris knows what customer service means. He answered all our questions and offered great advice to better help us understand. We can only say great things about Boris and the team of people who came to change our heat pump and furnace. Everything was done in a timely manner and all done with a smile. These guys love what they do. Honestly very happy.

Andrea Strike

2 years ago

Randy came over today to check out a problem we were having with our AC cooling the house that we purchased last year from The company. He was super nice, attentive and efficient. He was kind and explained everything to us. We really appreciate all of his help. Thanks again!!

mike jones

3 years ago

Rob A

3 years ago

PJ Jannissar

3 years ago

Good morning, Your technician Randy carried out the inspection and repair professionally. We would like to highlight his kindness and his high quality of customer service. We would like to take this opportunity to thank your assistant who was most friendly towards us. EXCELLENT SERVICE 5 STARS

Sierra D'Agnillo

3 years ago

Henry Ellery Briccoli

3 years ago

Amazing experience. They were clean, efficient and very helpful when questions were asked. Highly recommended

Lisa Burns

3 years ago

The technicians did a great job, they didn't find anything which is good news. I want to highlight the technicians, they were thorough, well spoken, their level of customer service was seriously exceptional. Absolutely naturals with client interaction and professionalism. I felt comfortable having them in my home. I believed it was well worth a note and highlight here. Thanks!

Matthew

3 years ago

My experience with B.Air went very smoothly when my wall mounted air conditioning unit had a leaking issue. The technician showed up on time and was very efficient with his work. He was also able to deduce the source of our leaking issue relatively quickly and fix it. Then proceeded fine with the rest of the maintenance. He was also very patient with us in dealing with our unique condo setup when needing to access the back of the wall mounted unit as well as the outdoor unit. Overall, we had a great experience with B.Air and will definitely use them again for future air conditioning needs.

Annick Blanc

3 years ago

First time I have used their services. Very professional. Issue was explained in detail and job was completed. The wall AC unit is working like new. Thank you Randy!

Martin Tolentino

3 years ago

Phenomenal service! Super friendly staff, always eager and ready to help. They were fabulous at answering all of my questions and inquiries. We have 100% found our forever providers for AC service/repairs/products! I highly recommend Boris and his team! Great job everyone! We are very satisfied! Cheers!

郭峰

4 years ago

They installed central air conditioning in my old house, everything from pipes to equipment. They are very professional and efficient. The workers are very friendly and the service is up to standard. The most important thing is that the price is very affordable. This is the best and most professional company I have seen in Montreal.

FOR OUR CUSTOMERS

SATISFACTION GUARANTEE

We have so much faith in our customer service approach that we always back our work with a 100% Satisfaction Guarantee.

FAST AND RELIABLE SERVICE

Our technicians are available Monday to Friday, 9am-5pm to assist you with any HVAC problems that may arise.

HIGH-QUALITY INSTALLATIONS

We take our commitment to excellency very seriously by providing customers with a level of service that exceeds their expectations.