Generator Installation in Montréal

4.5*/5
Quality of generator installation
as rated by our customers over the past 5 years
Enjoy peace of mind and guard against costly outages with a reliable source of uninterrupted electricity.
Choosing The Home Depot Home Services means hiring skilled installers for your project. They can help you select the most energy-efficient option for your
emergency electricity needs. With experienced contractors and our quality work guarantee, you can trust The Home Depot for your generator installation in Montréal.

Choose Generator Installation Services in Montréal if:

✔  You live in Quebec and experience frequent extreme weather, grid instability and/or blackouts in your area

✔  You need a reliable, uninterrupted source of backup power for your home

✔  You want expert advice from our trusted installers to find the right system for your needs

bathroom remodel

What’s Included With Your Generator Installation in Montréal?

Professional installation: Our experienced installers will recommend a generator that meets your needs and provide a detailed quote for your project.

Electrical work: The connection of your generator will be performed by a licensed electrician certified with an RBQ license. All electrical cables are buried in accordance with QCC standards for a clean and safe installation.

Trenching for propane line*: An 18" trench will be dug for the installation of the propane line.

Permits included: All necessary permits, including Hydro-Québec, are included in your installation price.

Demonstration: A detailed demonstration will be performed so you fully understand how to safely operate your new generator.

Warranty: Generac 5-year manufacturer’s warranty included.

*Please note: Installation does not include gas connection (propane or natural gas), which must be performed by a certified professional.

Energy-Efficient Generator Installation Options & Pricing in Montréal

Let Us Take Care of Your Generator Installation in Montréal

When you choose generator installation from The Home Depot, we make the experience easy.

Free Consultation

• Book a free in-home appointment with a Home Depot Installer to discuss your new generator installation project.
• Our experienced installers will inspect your electrical panel and choose a location for your generator.

Generator Installation

• At a pre-scheduled time, the Installer will deliver your new backup generator and complete your generator installation service.
• The Installer will install your new backup generator and connect it to your home's electrical system.*

Follow-Up Inspection

• Upon completion, the Installer will inspect and test your new generator, show you how it works, and confirm that the project meets your approval.
• They will conduct a thorough site cleanup once your generator installation has been completed.

Quality Work Guaranteed

• Home Depot generator installers are licensed technicians with the experience to get the job done right.
• All generator installation projects are backed by a 1-year labour warranty.

Reliable Power When You Need It Most, With Generac® Generator Installation

Guard against outages and get seamless, instantaneous backup power with professional installation of Generac® generators from licensed Home Depot Installers. An industry leader for quality backup generators, Generac® systems deliver electricity to your home when you need it most.

Generac® generators utilize an automatic transfer switch, immediately and seamlessly transferring the essential load to the backup system as soon as your home loses power.

No matter your backup power needs – whole home or partial, hard-wired or portable – ask our installers about which system is right for you.



Frequently Asked Questions

Generator Installation Questions

How long does it take to install a whole house generator?

As long as permits have been secured and your electrical panel meets the required specifications for your new system, a whole house backup generator installation can be completed in about 6–8 hours. We recommend you maintain a dialogue with your installer to stay updated on the status of your project.

A gas technician must be scheduled for the day after the installation, followed by the commissioning of your generator and the final orientation.

Please allow extra time if, during your in-home consultation, the generator installer determines that you need a permit or an electrical panel upgrade prior to proceeding with your generator installation.

Will you install a generator that was purchased separately?

No. Our backup generator installation professionals will both supply and install your new generator.

This ensures that every component meets quality standards and matches your needs according to the professional assessment of our licensed installers.

Where will the generator be installed?

Your installer will determine the best location to install the generator, which is usually 5 ft. away from doors, windows, or exhausts.

If needed, the generator can also be installed next to the house, as long as it’s not close to any of the aforementioned.

Do I need to secure a permit for my backup generator installation?

No. If you live in the province of Quebec, your installer will obtain all permits required for your installation.

Electricity provided by Hydro Quebec will be considered.

During your in-home consultation, your generator installer will inform you of any permits required for the project.

What are the most common causes of power failures in Canada?

In Canada, power outages are most commonly caused by extreme weather events such as snow and ice storms, high winds, and severe thunderstorms, all of which can knock out power lines and other electrical infrastructure for extended periods of time.

Areas with aging or otherwise inadequate power infrastructure can be particularly vulnerable to power outages and general unreliability, making generator installation a necessity to ensure consistent electricity in your home.

How much does it cost to install a backup generator?

Your generator installation cost will depend on a variety of factors that will be determined during your free in-home consultation. Financing options are available through Home Depot. Ask your installer for details.

Factors affecting your generator installation cost include the size of your home, whether you want your generator to power your entire home or only essential systems and/or appliances, the location of the generator relative to your electrical panel, and whether additional work is required, such as a panel upgrade or securing of permits.

Will I need to upgrade my electrical panel with my generator installation?

In some cases, backup generator installation will require an electrical panel upgrade to ensure your home is adequately equipped to support a generator.

During your in-home consultation, our generator installers will determine whether your existing panel is sufficient, and recommend a panel upgrade if deemed necessary, prior to beginning any work.

Can I install a generator myself?

Generator installation is not a DIY project, and we strongly advise against attempting to install a generator by yourself. Generator installation requires expert knowledge to determine the right size of system and location for installation, as well as the skills, insight, and experience of a licensed technician to install it correctly.

The Home Depot’s generator installers are licensed electricians and gas fitters—experienced and qualified professionals who know how to complete your generator installation safely, promptly, and properly.

Generator Installation Product Questions

How do backup generators work?

When utility power is lost – due to a storm, equipment failure, or other reasons – your backup generator is ready to help keep your home running smoothly. Always in standby mode, it senses the power is out and turns on automatically to restore electricity within seconds.

When utility power returns, the generator senses the change and returns to standby mode, ready for the next emergency.

What Kind of Generator Do You Need?

We install generators in a variety of sizes and outputs for a variety of whole-home and partial-home applications. During your free in-home consultation, our generator installation professionals will be able to assess your needs and recommend your best options.

Generac generators are long-lasting and do not have to be replaced periodically if installed correctly.

What size generator do I need for my home?

The size depends on your home, whether it will serve all or part of your home, and how much power is required to deliver uninterrupted electricity.

Our experienced generator installers will assess your home and recommend the best backup generator installation option for you.

Can I run my backup generator all the time to help ease my electricity bill?

No. Your backup generator should only be used as a temporary power source during times of emergency. It is best used to keep essential appliances running when your main source of power is unavailable.

What powers my generator?

You may choose either a natural gas backup generator or a propane backup generator.

If you already have a gas connection, we will contact your gas company for the connection. A separate service may be required for propane.

Do backup generators make a lot of noise?

If you desire a quiet unit, inquire about a larger, liquid-cooled generator model. While air-cooled models are smaller, they tend to operate more loudly than liquid-cooled generators.

Will I need an electrical panel upgrade for my backup generator installation?

No, an electrical panel upgrade is not required for generator installation.

Generally, we can use your existing panel unless wiring is old or there are safety concerns.

Stores Near You

There are no stores that match your search criteria. Please refine your search.
Stores in Montréal, QC

4625 Saint-Antoine West Montréal, QC H4C 1E2

Store: 514-846-4770 Tool Rental: 514-846-4776 Pro Desk: 514-846-4773


100, rue Beaubien Ouest Montréal, QC H2S 3S1

Store: 514-490-8030 Tool Rental: 514-490-8036 Pro Desk: 514-490-8033


1000 rue Sauve Ouest Montréal, QC H4N 3L5

Store: 514-333-6868 Tool Rental: 514-333-6130 Pro Desk: 514-333-6013