Electrician in Sainte-Thérèse

With Erco Électrique, your master electrician is close by, ready to intervene at your request. Entrust us with your residential, commercial or industrial electrical work in Sainte-Thérèse. We guarantee you quality work carried out according to Canadian standards and regulations.

Our strengths

For all your electricity needs, we offer free and transparent quotes. Just contact us online and we will study the simplest and most appropriate options according to your requests. In all cases, we provide you with qualified electricians.

Erco Électrique customer support is available and can be reached at any time. Our agents are there to advise you before, during and after the work. We accompany you during all the stages of realization. Note that we also respond to emergencies in Sainte-Thérèse, and in the regions of Montreal and Laval.

Your comfort and safety are at the center of our concerns. Rest assured with our team of professionals who have over 15 years of experience in the field of electricity. We take care of the smallest details to provide you with quality work that meets your expectations.

Our services in Sainte-Thérèse

Erco Électrique can take care of various work on the electrical networks of private residences and commercial and industrial premises in Sainte-Thérèse. We offer, among other things, the installation of home automation, charging stations for private or public use, electrical panels or even generators.

Our team of expert electricians also takes charge of setting up your pool and spa with light shows. All of our facilities are fully secure.

If you have an electrical project, call on our services. Do not hesitate to request our intervention in an emergency.

Get an online quote for free

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Completed Projects

% of Satisfied Customers

Types of services available

Available at all times

Our Services


According to our customer's requirements, Erco Électrique operates both in new building projects and in renovations. After a computer disaster related to an electrical problem occurs, we are also ready to restore the electrical system to your business establishment. We will recommend changes if we feel it is necessary to protect you from future harm.


Entrust the complete renovation of your commercial building to Erco Électrique. Even if your project is on a grand scale, we are able to make it happen. We study your proposal and put forward our best solutions for its implementation. Our experts also carry out partial renovations with quality work.

New construction

For a new construction of a building for commercial use, we ensure the complete installation of the electrical systems. We use all our know-how to install the various required connections and supply lines. We also do small commercial electrical work for customers who need it.

Solar panels

Whatever the model and the capacity of your solar panels, we are able to install them. Changing your old equipment is also part of our service. In case of failure of your solar panels, Erco Électrique sends you its team of troubleshooters. With their proven know-how, they carry out repair work to make them operational and safe again.

Maintenance and troubleshooting in commercial electricity

Like our residential maintenance service, we also provide emergency repairs to commercial premises. We arrive on site quickly after receiving a customer's call, and we perform professional work to curb incidents and limit the extent of the related damage. We then proceed to re-establish the electrical systems and verify them.

Charging station

Our services also include the installation of a charging station in your shopping or industrial center. Large sales centers sometimes use it as a benchmark for their electric vehicles. Our installation work demonstrates our professionalism and integrity.

Commercial home automation

If you want to program your home or offices, entrust your project to Erco Électrique. We are experts in commercial home automation. After our work of programming and installing control receivers, you will be able to control the lighting, temperature and all electrical systems in your room from your smartphone. This system also grants you remote office monitoring.

“I contacted several companies before deciding to go with Erco and I have no regrets about my decision. I saved at least $ 1,800 with their manufacturer pricing and got great service. "

Marco. D

Montréal, January 2019


Customer experience

As with all of our customers, your satisfaction is our priority and we continually go above and beyond your expectations.

Step by step

Your master electrician easily reachable

With a single click on the ercoelectrique.com site, you will be in direct contact with us. Depending on your electricity needs, we offer simple options that meet your expectations.

Free quote and transparent quote

With our fast and transparent estimate, you can determine in advance the budget necessary for your electrical work.

Erco Électrique does not impose any consultation fees for any electrical projects. You will have our quote in black and white and with all the details you need to understand it.

Client Support

We provide the beneficiaries of our services with responsive customer support that can be reached at any time. We give you all the information you want about us and our services, as well as useful advice on your electrical systems if needed.


Our team of qualified electricians is also at your service any day and any time you need us on site. You can call our agents 24/7. We respond quickly in the event of an emergency or electrical incident in the Montreal and Laval regions.

Soumission Gratuite: (450) 231-5692