Electrovoltage Electrical Services

Service Areas / Ajax

Generator Installation in Ajax

Standby generator installation and backup power systems for homes and businesses.

Call (416) 828-6976

Serving Ajax

Ajax’s mix of postwar bungalows in the town’s original core, older homes in Pickering Village, and fast-growing subdivisions north of Taunton Road means our electricians see a genuinely wide range of work here. We provide panel upgrades, EV charger installation, and general electrical repairs to homeowners, property managers, and businesses throughout Ajax, sized to whether you’re in a decades-old bungalow or a brand-new build.

In South Ajax and Pickering Village, where some of the town’s oldest housing stock sits alongside its original postwar bungalows, panel upgrades, knob-and-tube assessments, and general troubleshooting are our most common calls. In Northeast Ajax and Audley’s newer subdivisions, still under active development north of Taunton Road, requests lean toward EV charger installation and smart lighting rather than panel replacements. Along the Ajax waterfront near Lake Driveway and Rotary Park, lake-effect storm exposure keeps generator and surge protection installs common, while the Ajax Business Park and Bayly Street corridor bring commercial maintenance and lighting retrofit work for retail and light-industrial tenants.

We regularly work in:South Ajax,Pickering Village,Northeast Ajax,Audley,Ajax Waterfront, and the rest of Ajax.

Generator Installation in Ajax: What to Expect

Homes along the Ajax waterfront near Lake Driveway and Rotary Park see more lake-effect storm exposure than inland parts of town, which is part of why generator and transfer switch installs there are as much about outage risk as convenience. In South Ajax and Pickering Village’s older housing stock, original service is often undersized for a transfer switch on top of everyday loads, so we typically pair a panel assessment with the generator quote. Northeast Ajax and Audley’s newer subdivisions usually just need the generator and transfer switch sized to protect a finished basement and sump pump.

More about our work in Ajax
Generator Installation in Ajax

Overview

We provide generator installation for homes and businesses throughout Ajax, including South Ajax, Pickering Village, Northeast Ajax, Audley, and the rest of Ajax.

A GTA storm can take out power for hours or days, and the difference between a minor inconvenience and a real problem, a flooded basement from a dead sump pump, spoiled food, a furnace that won’t run, usually comes down to whether you have backup power. We install automatic standby generators with a transfer switch, sized to run either your whole home or your critical circuits, along with portable generator interlock kits for a lower-cost backup option. Every installation is permitted, inspected, and wired so the generator can never backfeed into the utility grid.

  • Automatic standby & portable interlock systems
  • Whole-home or critical-circuit backup
  • Code-required transfer switch on every install
Call (416) 828-6976 for Generator Installation in Ajax

Why It Matters

An automatic transfer switch is what makes standby generator installation safe, and it’s not optional: connecting a generator to your panel without one risks backfeeding power into utility lines that repair crews assume are dead, which is a serious safety hazard and against code. Beyond safety, sizing matters more than most homeowners expect. A generator sized only for a few outlets won’t run a furnace blower or well pump, while a generator sized for the whole home costs significantly more and needs a larger gas or propane supply. We size the system to what you actually want to keep running during an outage, not just the biggest unit available.

How Generator Installation Works

  1. 1

    Load assessment & sizing

    We calculate which circuits or appliances you want backed up and size the generator and transfer switch accordingly.

  2. 2

    Placement & fuel planning

    We plan generator placement for code-required clearances and noise, and coordinate any gas line work with a licensed gas fitter if needed.

  3. 3

    Installation

    We install the generator pad or mount, the automatic or manual transfer switch, and all wiring connecting it to your panel.

  4. 4

    Permit, inspection & startup test

    We pull the ESA permit, schedule inspection, and run a startup test to confirm automatic switchover works correctly before we leave.

What Affects the Cost

South Ajax and Pickering Village quotes often pair a panel assessment with the generator cost given how often original service is undersized there, while waterfront and Northeast Ajax pricing is usually just the generator and transfer switch itself.

Cost depends on generator size and whether it’s a whole-home or critical-circuits system, whether you choose an automatic or manual transfer switch, any gas line work required, and site conditions affecting placement and wiring runs.

Frequently Asked Questions

Are homes near the Ajax waterfront more exposed to power outages?
Lake-effect storms tend to hit that part of town harder than inland Ajax, which is a common reason homeowners near Lake Driveway and Rotary Park look into backup power.
Do older South Ajax homes need a panel upgrade before a generator install?
Many do, since original service sizing in that postwar housing stock rarely anticipated a transfer switch. We assess your panel’s existing capacity as part of the generator quote.
Do I need an automatic transfer switch for a generator?
Yes, if you want the generator to switch on automatically during an outage, and it’s required by code for any generator connection to prevent backfeeding into utility lines regardless of switch type.
What size generator do I need for my home?
It depends on which circuits or appliances you want to keep running. We calculate the load for your must-have circuits, like a sump pump, furnace, and fridge, versus whole-home coverage, and size the generator accordingly.
Can I use a portable generator instead of a standby system?
Yes, with a properly installed interlock kit or transfer switch, a portable generator can safely power selected circuits during an outage at a lower cost than an automatic standby system.
Do you handle the gas line for a natural gas generator?
We coordinate the gas connection with a licensed gas fitter as part of the installation, while handling all the electrical work, wiring, and transfer switch ourselves.
Is a permit required for generator installation?
Yes, generator installations require an ESA permit and inspection, which we handle as part of every job.
How much does generator installation cost?
Cost depends on generator size, whether it’s whole-home or critical-circuit backup, transfer switch type, and any gas line work needed. We provide a clear quote after assessing your home.

Other Services in Ajax

Panel Upgrades in Ajax

Upgrade your electrical panel for improved safety, capacity and reliability.

EV Charger Installation in Ajax

Professional EV charger installation for homes and businesses.

Fire Alarm Installation in Ajax

Protect your property with code-compliant fire alarm systems and monitoring.

Potlights & Lighting in Ajax

Custom lighting design and installation to enhance your space.

Electrical Troubleshooting in Ajax

Fast diagnosis and repair for electrical issues big or small.

24/7 Emergency Electrician in Ajax

Round-the-clock emergency electrical response for power outages, sparking outlets, and burning smells.

Commercial Electrical Services in Ajax

Reliable electrical solutions for offices, retail and industrial properties.

Backyard & Garden Lighting in Ajax

Custom backyard and garden lighting design and installation for outdoor living and landscaping.

Industrial Electrician

Fault finding, diagnostics and electrical maintenance for industrial and production facilities.

Knob-and-Tube Wiring Removal in Ajax

Safe removal and replacement of outdated knob-and-tube wiring in older Toronto and GTA homes.

Aluminum Wiring Replacement in Ajax

Aluminum wiring repair and replacement to reduce fire risk and meet insurance requirements.

Electrical Safety Inspection in Ajax

ESA-compliant electrical safety inspections for home sales, insurance, and peace of mind.

Whole-Home Surge Protection in Ajax

Panel-level surge protection to guard your home’s electronics and appliances.

Basement Electrical Wiring in Ajax

Electrical rough-in and finishing for basement renovations and legal second suites.

Air Conditioner Electrical Installation

Dedicated circuits, disconnect switches, and panel capacity for central air and ductless AC systems.

Hot Tub Electrical Installation

GFCI-protected dedicated circuits, disconnects, and bonding for hot tubs and spas, installed to Ontario Electrical Code.

Smart Video Doorbell Installation

Correct wiring, transformer, and power setup for Ring, Nest, and other video doorbells, done right the first time.

Sump Pump Panel Installation in Ajax

Duplex sump pump control panel installation and wiring for industrial, commercial and multi-residential properties, with alarms and redundant pump control.

High Bay Lighting Installation

LED high bay lighting installation and retrofits for warehouses, shops and industrial facilities, wired for even coverage and lower energy costs.

600V Welding Plug Installation

600V welding disconnect and pin-and-sleeve plug installation for industrial and commercial shops running heavy-duty welding equipment.

Restaurant Electrician in Ajax

Electrical installation and repair for restaurants and commercial kitchens, from hood suppression interlocks to dedicated equipment circuits.

Warehouse Electrician

Electrical installation and repair for warehouses and distribution centres, from dock and racking power to forklift charging stations.

Security Camera Installation

Wiring and power for CCTV and PoE security camera systems in homes and businesses, done right the first time.

Outlet Installation & Repair

New outlet installation, relocations, and repairs for homes and businesses, including GFCI, USB, and dedicated appliance circuits.

Three-Phase Motor Wiring & Repair

Three-phase motor circuit installation, motor control wiring, and repair for industrial and commercial equipment.

Solar PV Installation

Grid-tied solar PV system design and installation, including panel mounting, inverter wiring, and utility interconnection.

Security Alarm Installation

Wiring and installation for burglar alarm systems, including door/window sensors, motion detectors, keypads, and monitoring.

Sound System Installation

Wiring and installation for in-wall, in-ceiling, outdoor and multi-room sound systems, done right the first time.

Exhaust Fan Installation

Bathroom, kitchen, and range hood exhaust fan installation and wiring, vented properly to code.

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(416) 828-6976