Professional Installation
Professional Installation | Generators | Electrical | Thorn Hill
From summer thunderstorms to unexpected grid failures, Thorn Hill homeowners and businesses trust HEP to keep the lights on with dependable backup power solutions. Our licensed electricians design and install top-of-the-line generators that seamlessly kick in the moment utility power drops, protecting comfort, productivity, and critical electronics without a flicker. We handle every detail—from load calculations and permit paperwork to fuel connections and final testing—so you enjoy uninterrupted energy and complete peace of mind.
After installation, HEP remains on call with routine maintenance, remote monitoring options, and 24/7 emergency service. Whether you need a compact unit for a cozy cottage or a whole-property system for a bustling enterprise, our team tailors the capacity, placement, and features to fit your exact needs and budget. When reliability matters most, count on HEP to bring standby power expertise right to your doorstep in Thorn Hill.
FAQs
What types of generators do you install in Thorn Hill?
We install a full range of residential and light-commercial standby generators, including natural gas, propane, and diesel models from leading brands such as Generac, Cummins, and Kohler. Portable generator inlet boxes and manual transfer switches are also available for customers who prefer a more flexible backup solution.
How do I know what size generator I need for my home or business?
Our licensed electricians perform an on-site load assessment that measures the starting and running wattage of your critical circuits—HVAC, sump pump, refrigerator, medical devices, servers, etc. Using this data and local code requirements, we recommend a generator (typically 7–24 kW for homes, 25 kW+ for small businesses) that will handle your peak demand without over-sizing, which helps control both purchase and operating costs.
Do I need a permit or inspection for a generator installation in Thorn Hill?
Yes. York Region and the City of Markham (which covers Thorn Hill) require electrical permits, gas piping permits for natural-gas hookups, and ESA (Electrical Safety Authority) inspections. We handle the entire permitting process, schedule all inspections, and provide you with final ESA certificates so your installation is fully code-compliant and insurance-approved.
How long does the installation process take from start to finish?
After the initial consultation, permitting typically takes 3–7 business days. The physical installation—setting the pad, placing the generator, running electrical conduit, gas piping, and installing the automatic transfer switch—takes one full day for most residential units and two to three days for larger commercial systems. A final ESA inspection and commissioning test add another day, so you can expect reliable power within 1–2 weeks of your signed proposal.
Do you offer maintenance plans and warranty support?
Absolutely. We provide annual and semi-annual maintenance packages that include oil and filter changes, load-bank testing, firmware updates for Wi-Fi monitoring modules, and a 30-point safety inspection. Our technicians are factory-certified, so any warranty work (parts and labour) is performed to manufacturer specifications and logged directly with them to keep your coverage intact.
What will a professionally installed standby generator cost?
For a typical 14 kW natural-gas standby generator with automatic transfer switch, turnkey installation starts around $9,500 CAD, which includes permits and basic gas line extension up to 10 ft. Larger 22 kW units average $13,000–$15,000, while commercial 30 kW+ systems can range from $18,000 to $30,000 depending on site conditions, trenching distance, and load management requirements. We offer free written quotes, competitive financing, and utility-rebate guidance to make the investment manageable.