Toronto Generator Installation & Repair
At Dr HVAC & Plumbing, we specialize in installing generators for Greater Toronto Area homeowners.
From professional installation to expert repairs, our experienced technicians ensure your backup power system operates reliably when you need it most.
Your Generac Generator Experts

Power outages can strike at any moment, and they’re happening more frequently across the GTA.
A standby generator provides the ultimate peace of mind by delivering automatic backup power during outages. Unlike portable units, a standby generator is a permanently installed system that connects directly to your home’s electrical panel and fuel source, ensuring seamless power restoration within seconds of an outage.
Dr HVAC & Plumbing
397 Donlands Avenue, Unit 105
Toronto, Ontario M4J 3S3
(905) 457-4425
Backup Generator Installation Toronto
When Toronto’s power grid fails, your home doesn’t have to. Dr HVAC & Plumbing specializes in backup generator installation across the Greater Toronto Area, helping homeowners stay protected during outages.
Our Generac-certified technicians handle complete standby generator installation from assessment to activation. We serve Toronto, Brampton, Mississauga, Georgetown, East York, and Scarborough with professional generator services homeowners trust.
Our Home Generator Services
Standby Generator Installation

Our comprehensive installation service begins with a free on-site assessment by one of our project managers.
During this consultation, we evaluate your home’s power requirements to properly size the generator for your specific needs. Every home is different, and selecting the right capacity ensures your essential systems remain operational during an outage.
Once we’ve determined the ideal system for your property, we handle the complete installation process, including professional electrical connection and system testing.
Our certified technicians ensure your generator integrates seamlessly with your home’s electrical system and fuel source, whether natural gas or propanel. We handle all local permitting, ensure proper exhaust clearance, sound attenuation, and code compliance (ESA, gas permits, municipal by-laws).
Generator Repairs
Even the most reliable generators require occasional maintenance and repairs. Our team of technicians diagnose and resolve common generator issues, including:
- Difficulty starting or failure to start
- Unusual noises or smells
- Excessive smoke
- Increased fuel consumption
- Warning lights or fault codes
We understand that a non-functioning generator defeats the purpose of having backup power, so we respond quickly to repair requests.
Why Backup Power Matters in Toronto, Ontario
Power outages are becoming increasingly common across the Greater Toronto Area.
According to researchers, Toronto’s power grid is unprepared for extreme weather. Recent major outages have left thousands of GTA homes in the dark for hours or even days, making backup power more essential than ever for homeowners.
A standby generator from Dr HVAC & Plumbing keeps your family charged and comfortable during extended outages. Safety remains the primary concern; your generator maintains cooling in summer heat, heating during winter cold, lighting throughout your home, and power to security systems.
For homes with well water, a generator is essential. Without power, your electric well pumps can’t deliver water to your taps..
Food safety also depends on consistent refrigeration. The City of Toronto advises that perishable food in your refrigerator should be discarded after four hours without power, which can result in significant waste during extended outages.

Our Preferred Generator Brand
Generac
We proudly install and service Generac generators, a trusted brand built to withstand various weather conditions.
Generac equipment offer excellent warranties, quiet operation, and advanced technology that sets them apart in the residential backup power market. Some models even have Wi-Fi capabilities for remote enabling.

Natural Gas
Generac’s natural gas models connect directly to your existing utility gas line, providing a reliable fuel source during power outages.
Available in 7kW to 26kW capacities, these generators suit homes of various sizes and power requirements.
Propane
For properties in rural or remote locations without access to natural gas utility lines, propane-powered generators provide tailored solutions.
Like their natural gas counterparts, Generac’s propane models are available in 7kW to 26kW capacities to match your home’s power generation needs.
Frequently Asked Questions
Why Choose Dr HVAC for Generator Repairs & Installation

When you need generator installation or repairs in Toronto, Dr HVAC & Plumbing delivers fast, friendly service with upfront pricing. Our experienced technicians have the expertise to handle all aspects of residential generator systems, from initial sizing and installation to troubleshooting and repairs.
We back every installation and repair with our 100% customer satisfaction guarantee. Your backup power system is too important to trust to anyone but experienced professionals who understand the GTA’s unique power challenges.Contact Dr HVAC & Plumbing at 905-457-4425 to schedule your free generator consultation. Don’t wait until the next power outage leaves your family in the dark; invest in reliable backup power today!
When you work with Dr HVAC, you get:
Fast, reliable service
We understand how important your home is, which is why we’ll be there as quickly as possible. When you book your appointment, you can trust us to be on time.
Honest pricing
No one likes surprise fees. We’ll always provide you with an honest, upfront quote before work begins.
Expert knowledge and care
All of our technicians are fully-licensed and participate in ongoing training, so they have the most up to date knowledge. Once the work is completed, we’ll leave your furnace area clean and tidy.
Services for any make or model
We have the knowledge and ability to perform repairs and service on all makes and models of furnaces, air conditioners, and water heaters.
Ready to Get Started?
If our work fails during the season, we’ll come back and fix it free. Learn more about our guarantee >
Dr HVAC & Plumbing is accredited by these independent organizations.
At Dr HVAC & Plumbing, we are committed to providing Toronto with the best possible home heating, cooling and plumbing experience.








