Authorized Generac Dealer
Generator sales and installation
ESA-Certified Installations
Safety and compliance focused
Thousands of Installations in Ontario
Experienced and Trusted
Options for qualified customers
Generator Services We Provide
Home Standby Generator Installation
Automatic backup power for essential circuits or whole-home coverage.
Generac Generator Sales
Professional help choosing the right Generac model for your home.
Transfer Switch Sales
Safe automatic transfer between utility power and generator power.
Generator Maintenance & Repairs
Annual service, diagnostics, repair, and warranty support.
Commercial Backup Power
Generator solutions for businesses, farms, offices, and essential facilities.
Free Generator Consultation
Site assessment, load review, placement planning, and a clear quote.
Trusted by Homeowners Across Ontario
We've had our Generac for about 4 years now. Over the past 10 days, we've had four power outages. We're the only ones our our street that have power. Can't recommend Platinum Electrical highly enough. Outstanding people to work with. A flawless and pleasurable experience. Our friends who have also purchased their Generac through Platinum, feel the same. We'll continue to refer to them with complete confidence.
From first contact to final installation It was a great pleasure doing business with Platinum Electrical Contractors. Expecting a page or two documenting make, model, options and price I was blown away to receive in the wee small hours of the next morning a comprehensive 43 page detailed Proposal featuring numerous photos of my very own property ... my Gas Meter, my Hydro Meter, my Breaker Panel and the exact location where my generator was to sit. I couldn't sign fast enough and am very happy that I did.
I have a new Generac installed from Platinum Electrical Contractors. The whole experience was amazing. Mark came to our house and explored the best spot for the generator to be installed, answering all our questions along the way. Because my house is semi-detached, the best spot was in the backyard, behind the deck The installation went smoothly, even though it was challenging to run 80 feet of cables and gas lines across my basement ceiling and under the deck. The team was very professional, and they cleaned up after they were done.
We were completely satisfied with the results and quality of the work done installing our Genarac system. The whole process from beginning to end was completely professional , starting with the quote right through to completion, all the people involved in this process were very pleasant and helpful. Could not have ask for a better outcome to this project.
I called for service and was responded to immediately by their online and telephone team. A repair technician was dispatched on the day I called. He not only solved my generator issue but was extremely efficient and polite. I am so extremely pleased by the service and care I receive from Platinum Electrical Contractors! I live in the Thornhill, Ontario region just for reference.
Two thumbs up to Platinum Electrical Contractors. We just had our install this last week and it went extremely well. Mark was very informative and knowledgeable right from the initial consult. He recommended an ideal location for our gene that we had not thought about. Thinks outside the box. The install went superb from the electricians to the gas pipe fitters. They even brought a broom and dustpan for cleaning up! They did a thorough walk through on the operation and set me up with the app which is very slick by the way. Thanks Platinum!
We are thrilled to have selected Platinum Electrical Contractors to install our Generac 26kw Generator. We researched the subject and received quotes from multiple dealers before zeroing down on Platinum Electrical Contractors. From the very first meeting Mark and his team were thorough and professional. Mark resolved many issues re which were were confused due to quotes we had received from other generator installers. I must point out that many other vendors were ready to install the generator in a location which would contravene the appropriate Ontario code. I must doff my hat to Chad (the gas technician) and Cory & Frank (the electrical team) for their professionalism and expertise. Mahtab is just excellent at account management!
Find the Right Generator for Your Home
Our generator experts will help you choose the right Generac standby system for your home. Request your free quote today and get clear recommendations with no pressure.
Why Choose Platinum for Generator Installation in Ontario
Platinum helps Ontario homeowners with Generac generator sales, licensed electrical installation, generator sizing, automatic transfer switch planning, service, and maintenance. Homeowners can also ask about rental or payment options through the Rent a Generac program.
Authorized Generac Dealer
Supply and installation of Generac standby generator systems.
ESA-Certified Electrical Work
Professional installations with safety and compliance in mind.
Free Consultations
Clear help with generator size, placement, fuel source, and cost.
Financing Options
Flexible options may be available for qualified customers.
Service After Installation
Maintenance, repairs, warranty support, and ongoing care.
Ontario Generator Specialists
Experience with Ontario weather, homes, and outage concerns.
What size generator do you need in ontario
Generator sizing depends on your home’s electrical load, panel capacity, heating system, sump pump or well pump needs, air conditioning, appliances, home office equipment, desired backup coverage, and fuel source. Some Ontario homeowners want selected essential circuits, while others prefer whole-home backup power.
Essential Circuits
Often considered for furnace blower, fridge, sump pump, lights, internet, and selected circuits.
Larger Home Backup
Supports more appliances, comfort systems, and broader home coverage.
Whole-Home Backup
For homeowners seeking more complete automatic backup power.
Commercial & Specialized
Site assessment required for larger homes, farms, businesses, or specialized systems.
From First Call to Full Backup Power
We make the process simple from start to finish. Our team helps you choose the right Generac generator, handles the planning, and installs your system safely so your home is ready when the power goes out.
1. Contact Us
Fill out our quick form or give us a call, and we’ll ask a few simple questions to understand your needs and book your consultation.
2. We Assess Your Home
We complete an on-site or virtual consultation to review your home, power requirements, and installation conditions.
3. We Send Your Proposal
You receive a detailed proposal with the recommended solution, scope of work, and pricing.
4. We Handle the Planning
Once approved, we schedule your installation and coordinate any required hydro or utility appointments.
5. We Install It Safely
Our team installs your generator professionally and in compliance with applicable safety codes and standards, then tests everything to ensure it’s working properly.
6. We Stay Available
After installation, we continue to support you with maintenance, service, and long-term care for your system.
Discover the Full Range of Generac Products
As a five-time #1 Generac dealer in Canada, we help Ontario homeowners and businesses choose the right Generac generator, then install and service it. Whether you need backup power for your home or a reliable solution for your business, our team will guide you to the right product and size so you stay powered when it matters most.
Generac 14kW Home Standby Generator – G0072580
Generac 18kW Home Standby Generator – G0072590
Generac 26kW Home Standby Generator
Stay Powered, Stay Protected
Ensure you’re never caught off guard by power outages again with a Generac standby generator from Platinum Electrical Contractors, Canada’s official number 1 Generac dealer. Ideal for homes, businesses, and industrial facilities, our Generac solutions provide not just power, but peace of mind. Get ready to experience uninterrupted electricity with expert setup and service.
Find Your Generac Solution
Explore our wide range of Generac standby generators for homes and businesses.
Our Sales Features:
- Personalized recommendations
- Competitive pricing
- Professional installation
Keep Your Generator Running
Schedule regular maintenance to ensure peak performance and longevity.
Our Maintenance Services:
- Comprehensive inspections
- Preventive maintenance plans
- Certified technicians
Expert Troubleshooting & Repairs
Our certified technicians quickly diagnose and fix any generator issues.
Our Repair Services:
- Fast response time
- Genuine Generac parts
- Warranty support
Find the Right Generator
Get a free consultation to determine the best Generac generator for your needs.
Our Consultation Features:
- Personalized sizing
- Site assessment
- Installation planning
Reliable Warranty Support
Our team assists with Generac warranty claims and support.
Warranty Services Include:
- Claim processing
- Warranty validation
- Customer support
Certified Expertise
Our technicians are certified and trained directly by Generac, ensuring top-quality service.
Fast Installation
We guarantee quick and efficient installation to get your system up and running without delay.
Flexible Financing
Affordable financing options are available to help you secure your generator without financial strain.
Local Support
Based in Ontario, we provide prompt and reliable support to all our local customers.
Ready to have your first home generator?
Don’t let a power outage disrupt your life or business. Contact us today to find the perfect Generac generator solution tailored to your needs. From consultation to installation, we handle everything to make sure you’re always powered.
Generac Installation Across Ontario
Our licensed team sizes, installs and services Generac home standby generators in communities across Ontario. Find your town for local details, or see every community we serve.
Simcoe County
York Region
Your Questions Answered
Everything You Need to Know About Home Backup Power from Generator Experts
How loud are air-cooled generators?
Noise depends on the model, the load and where the unit sits. Generac’s air-cooled home standby generators run their weekly self-test at a reduced engine speed for a few minutes. On our site visit we place the unit to meet Generac’s clearances and local bylaws, away from bedroom windows and your neighbours’ living spaces where the lot allows.
Are backup generators worth the investment?
For most Ontario homes that lose power in ice storms, windstorms or summer outages, yes. A standby generator keeps the furnace, sump pump, well pump, fridge and freezer running, and it starts on its own even when nobody is home. It pays off most if you have a sump pump or well, work from home, rely on medical equipment, or live where rural outages last for days. Our guide Are backup home generators worth it? walks through the costs.
Are home generators safe?
Yes, when they’re sized, installed and maintained properly. The automatic transfer switch isolates your home from the utility lines, so power never feeds back onto the grid, the main danger of plugging a portable generator into a house. We’re an ESA Authorized Contractor: every installation is done under an ESA permit, and the unit sits outdoors at Generac’s clearances so exhaust stays away from windows and doors.
Can a home generator run on natural gas or propane?
Yes. Generac air-cooled home standby generators run on natural gas or liquid propane, set up at installation. Natural gas is the usual choice where there’s a gas line; propane suits rural homes and cottages, with a tank sized for how long you want to run. Output is a little lower on natural gas than on propane, and we account for that when we size your generator.
Can a backup generator get wet?
Yes. Home standby generators are built to sit outside and run through rain and snow in their weather-resistant enclosure. We set them on a raised generator pad to keep them above standing water and snow, and for Ontario winters a cold weather kit keeps the battery and engine ready to start.
Who can install a home generator in Ontario?
The electrical connection has to be done by a licensed electrical contractor under an ESA permit, and the gas connection by a licensed gas fitter. We’re an ESA Authorized Contractor and an authorized Generac dealer, so sizing, the permit, the transfer switch, the wiring and your Generac warranty registration are handled by one team.
How long can a backup generator run?
As long as it has fuel and gets its routine checks. On natural gas it runs from the utility supply with no refuelling; on propane, run time depends on your tank size and how much of the house it’s powering. In multi-day outages the engine needs oil checks on Generac’s schedule, which our maintenance plans cover. Read more in How long can backup generators run continuously?
How does a home generator work?
A standby generator is wired permanently to your electrical panel through an automatic transfer switch. When utility power drops, the switch senses it, starts the generator and moves your circuits over within seconds. When the power comes back, it switches back and the generator cools down and shuts off. It runs on natural gas or propane and tests itself every week, so it’s ready when you need it. Watch this video to see it in action.












































