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Commercial Electrical | London & Southwestern Ontario
More Capacity, Less Downtime
Growing operations outpace their electrical service faster than most owners expect. Sandiparks Electrical delivers safe, code-compliant commercial electrical service upgrades across London, Ontario, and Southwestern Ontario, scheduled around your operating hours so your business keeps running. Every project is handled by a licensed electrician, with load assessment, ESA permits, utility coordination, and documentation managed for you.
Master Electrician
Licensed since 2020
ECRA Registered
Fully insured & compliant
After-Hours Scheduling
Work around your hours
Full Documentation
For insurers & landlords
What You Get
What’s Included in Every Sandiparks Service Upgrade
Reliable commercial electrical upgrade services are judged on more than
the installation itself. Here’s what’s included in every service
upgrade we complete for a business.
Load Assessment & Capacity Planning
We calculate your current draw and projected growth, so the new service supports the equipment you’re adding next year, not just what’s plugged in today.
Scheduling Around Your Operations
We plan the outage window around your business, whether that means overnight, early morning, or a weekend. Downtime is the real cost of an upgrade, and we keep it to a minimum.
Utility & ESA Coordination
We manage the utility disconnect and reconnect, as well as the ESA permit and inspection, so you’re not chasing three parties to complete one project.
Documentation for Your Records
You receive permit records, inspection sign-offs, and load documentation that your insurer, landlord, or auditor will eventually request.
Single Point of Contact
You deal with the same licensed team from walkthrough to sign-off. No rotating crews, no repeating your situation to someone new each visit.
Businesses comparing commercial electric services should ask what’s included before comparing prices. Every project we complete covers the full scope above as standard, with pricing clearly stated in your written quote.
Tripping breakers or maxed-out capacity?
If you’re adding equipment or expanding your space, we provide commercial electrical upgrade services tailored to your schedule. Call for an honest, upfront quote.
Why Sandiparks
What Sets Us Apart
After-hours work scheduled around you
Nights, early mornings, and weekends. We plan the shutdown window to protect your revenue.
10+ Years of experience
Ryan has been installing commercial panels since 2011, ranging from small retail units to larger facilities.
1 Point of contact throughout
The same licensed team from first walkthrough to final inspection. No handoffs, no crew rotation.
100% Documented work
Permits, inspection records, and labelled panel schedules provided for your files.
A commercial electrical service upgrade is rarely just about a bigger panel. It usually means your operation has outgrown the building’s original capacity, whether through new equipment, an expanded footprint, or a change of use. Ryan, our Master Electrician, has been sizing and installing commercial services since 2011 and plans for where your business is heading, not just where it is.
The businesses that call us have often been burned before, usually by a contractor who quoted a low price, disappeared mid-project, or left them without the paperwork their insurer required. We work differently. Clear scope, clear pricing, and a single accountable team from start to finish.
Our commercial electrical upgrade services address the aspects of a project that owners and facility managers actually worry about. That means coordinating with your general contractor, working around tenants and customers, and scheduling the utility disconnect for the least-damaging hour rather than the most convenient one for us.
We also work with tenants and landlords on shared responsibility. Lease agreements often split electrical obligations in ways that aren’t obvious until a permit is needed. We help clarify who is responsible for what before the work begins, so the project doesn’t get stuck halfway through due to a paperwork issue.
Our Process
What to Expect from Start to Finish
Here’s how a Sandiparks commercial service upgrade is handled,
from the first walkthrough to final documentation.
Contact us and describe your operation
Call, email, or book online. Tell us about your building, your current service, what’s driving the upgrade, and your operating hours. We use this information to scope the project and plan around your business.
Site walkthrough and written quote
We visit your site, calculate your load, inspect the service entrance and panel, and provide a detailed written quote. The main cost factors for commercial electrical service panel upgrades are amperage, the condition of your existing entrance, and utility requirements, all identified before you commit.
Permits pulled and upgrade completed
We file the ESA permit, coordinate with utilities, and complete the work within the agreed window. Our commercial service panel upgrades in London, ON are executed to minimize the hours your operation is affected.
Inspection, documentation, and follow-up
We coordinate the ESA inspection and utility reconnect, then provide your documentation package. Ryan personally follows up to confirm the system is performing as intended.
Serving London, Ontario & Surrounding Communities
We are located in Mount Brydges and serve London, Ontario, and Southwestern Ontario, including Strathroy, St. Thomas, Komoka, Dorchester, and Middlesex County.
We serve restaurants, retail units, offices, warehouses, and multi-unit buildings, providing the commercial electrical upgrade services these businesses rely on to remain open and compliant.
When business owners search for “commercial electrical service upgrade near me,” they know we are close enough to respond quickly and experienced enough to handle the utility, the permit, and the technical work without sending the ball back to them.
Ready to Upgrade Your Service?
From load assessment to final documentation, Sandiparks delivers commercial electrical services with honest pricing and scheduling tailored to your operation. We handle the utility, the permit, and every detail.
TESTIMONIALS
What Our Clients Say
FAQs
How much does a commercial electrical service upgrade cost?
The primary factors that affect the cost of commercial electrical service panel upgrades are the capacity you need, the condition of your current service entrance, whether you need new panels, and your site’s utility requirements. We provide a detailed written quote after a site walkthrough, so you can budget using actual numbers rather than a range from a website.
Can you do the work outside our business hours?
Yes, and for most commercial projects we recommend it. We schedule outage windows overnight, before opening, or on weekends, depending on your operation. The installation cost is only part of the equation. The hours you’re closed usually cost more, so we plan around them.
Do we need a permit, and who handles it?
Yes. All commercial service panel upgrades in London, ON, require an ESA permit and inspection, as well as utility coordination for disconnect and reconnect. We handle everything as part of the quoted scope, including the paperwork and scheduling with each party.
How long will our power be off?
For most upgrades, the outage lasts a portion of a single day, timed around the utility disconnect and reconnect. A local team can often schedule more conveniently around your hours rather than fitting you into a route. Because the outage timing depends on the utility, we’ll communicate the expected schedule and keep you updated throughout the process.
Will we get documentation for our insurer or landlord?
Yes. Every project includes permit records, ESA inspection sign-off, and load documentation. This is one practical reason businesses choose established commercial electrical services in London, Ontario, over the cheapest available quote, since insurers, landlords, and auditors all eventually request these documents.
