The Ultimate System for Perfect Air

The Ultimate Comfort System™ combines the best of the Dave Lennox Signature® Collection to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to your home and deliver consistently clean, perfect air.


We believe that the key to a healthy, comfortable home starts with the air with which we live and breathe.


We deliver better air to buildings in a wide range of applications through industry-leading products.


Our Maintenance program is designed to keep your home comfort system running at peak efficiency.


Electro Aide Inc.

We specialize in the installation of Heating & A/C systems in new & existing homes. We service all brands of heating & air conditioning equipment. Specializing in quality Lennox air conditioning & heating products. Service contracts – residential and commercial.

Why Electroaide?

Experience the ultimate comfort system

You are dealing with 1 company only no matter how large or complicated the job is. After all we have been serving Montrealers for over 60 years now.

Explore Products for

Residential & Commercial

Air Conditioning



Indoor Air Quality


Our Happy Customers

I would like to take this opportunity to express my satisfaction with the work performed. Your service technician diagnosed the problem right away; he worked fast and professionally, was most helpful with the explanations and very polite.

Mr. Eli Oubadia

J'ai beaucoup d'admiration pour la grande compétence, la qualité et le service de vos employés qui ont su me donner entière satisfaction. Aucun détail n'est laissé de côté.Je suis convaincu que je n'aurais pu faire un meilleur choix.

Normand Laurier

I have used Electro Aide for years. They have never let me down. I know that these people know what they are doing. I have recommended their services to a company who has had a problem for years and they are completely satisfied

E. Weins
Electro Aide