BASEMENT APARTMENT ELECTRICAL INSTALLATION IN MISSISSAUGA
Turning your basement into a rental unit or secondary suite? JAC Electric helps homeowners plan and install the electrical work needed for a functional basement apartment — from rough-in wiring and lighting to kitchen, laundry and dedicated circuits.
FATHER-AND-SON ELECTRICAL TEAM · MISSISSAUGA & GTA
A BASEMENT APARTMENT CHANGES THE ELECTRICAL PLAN.
A family recreation room and a self-contained rental unit may look similar once the walls are finished. Behind those walls, the electrical planning can be very different. A second living space introduces its own daily power demands, room layouts and coordination requirements.
AN EXTENSION OF YOUR HOME.
Often designed around shared family activities: a lounge, playroom, home office or entertainment area.
A HOME WITH ITS OWN DAILY ROUTINE.
Cooking, laundry, bathing, lighting and everyday appliance use may happen independently from the main dwelling.
INDEPENDENT DAILY POWER USE
A tenant may cook dinner while the main household runs its own appliances. The electrical design needs to account for how both living spaces may be used.
THE LAYOUT MATTERS EARLY
Kitchen placement, laundry location, room boundaries and the position of the electrical panel can all affect the wiring plan. It is easier to discuss these details before drywall goes up.
THE WHOLE PROPERTY STILL MATTERS
Adding a second living space does not mean looking at the basement in isolation. The existing electrical service and panel must be considered alongside the proposed work.
BEFORE THE DRYWALL GOES UP.
The best time to discuss your basement apartment electrical installation is while the layout is still being planned. A few early decisions can help avoid moving outlets, opening finished walls or changing the wiring plan later.
SHOW US WHAT YOU'RE BUILDING.
Share your basement floor plan, kitchen location, laundry area and proposed rooms. Even a rough drawing helps start the conversation.
LOOK AT THE PANEL & POWER NEEDS.
We review the existing electrical setup alongside the proposed apartment. If changes to the panel or service may be needed, it's better to identify them before construction moves ahead.
WIRE IT WHILE THE WALLS ARE OPEN.
Electrical rough-in is coordinated with framing and the rest of the renovation so wiring and device locations are planned before drywall.
COMPLETE THE SPACE PROPERLY.
After the appropriate rough-in stage and finishes, we return for electrical devices, fixtures, testing and applicable ESA inspection coordination.
CAN YOUR PANEL HANDLE A BASEMENT APARTMENT?
A basement apartment adds electrical demand to a home that's already in use. But that doesn't automatically mean you need a panel upgrade. The right answer starts with assessing your existing electrical service and the proposed apartment.
“I HAVE A 100 AMP PANEL. DO I NEED 200 AMPS?”
Not every basement apartment requires the same electrical changes. The panel's rating alone doesn't tell the full story — we also need to consider the electrical loads already in the home and what you're planning to add.
We'll discuss the proposed electrical work and determine what further assessment is needed before recommending a panel or service change.
YOUR EXISTING HOME
The current service, panel and electrical loads in the main dwelling.
THE PROPOSED APARTMENT
Planned appliances, cooking equipment, laundry and other electrical loads.
THE COMPLETE ELECTRICAL PLAN
The calculated demand, available capacity and any changes required for the project.
ELECTRICAL INSPECTION IS ONE PART OF THE PLAN.
If you're converting a basement into a rental unit in Mississauga, it's important to understand the difference between electrical inspection and approval of the basement apartment as a whole.
THE ELECTRICAL SIDE OF YOUR PROJECT.
JAC Electric can help with the electrical installation for your proposed basement apartment and coordinate the applicable ESA notification and inspections for our electrical work.
THIS IS WHERE WE COME IN.THE BASEMENT APARTMENT AS A WHOLE.
A legal secondary suite may also involve municipal building permits, zoning requirements, fire safety and other approvals. These are separate from the electrical inspection process.
COORDINATE WITH YOUR RENOVATION TEAM.Passing an electrical inspection does not, by itself, mean a basement apartment has been approved as a legal rental unit.
BASEMENT APARTMENT FAQ.
A few things homeowners ask before getting started.
Do I need to upgrade my panel for a basement apartment? +
Not automatically. It depends on your existing electrical service and the loads planned for the apartment. We can assess the project before recommending changes.
When should I contact an electrician? +
Ideally, while you're planning the layout or before drywall goes up. That gives us time to coordinate the electrical rough-in with your renovation.
Does an ESA inspection make my basement apartment legal? +
No. ESA inspections address the electrical work. Overall secondary-suite approval may also involve municipal permits and other requirements.
TRUSTED FOR THE WORK BEHIND THE WALLS.
See what homeowners across Mississauga and the GTA say about working with JAC Electric's father-and-son team.
Mery Zapata2025-06-21Trustindex verifies that the original source of the review is Google. El trabajo que hicieron en mi casa fue un éxito .. quede muy feliz , fueron súper responsables me ayudaron a resolver un problema eléctrico que llevaba años tratando arreglarlo .. ! Lis recomiendo al 100% .. muchas gracias Ashley Luu2025-06-20Trustindex verifies that the original source of the review is Google. Been contracting Jorge for the last 3 years now for my clients home builds. They're professional and easy to work with. They make my clients feel comfortable knowing that they're licensed. I keep them in mind for electrical work and definitely recommend to others. Marcus Essa2025-06-20Trustindex verifies that the original source of the review is Google. Did a great job at the factory, installed brand new conduit and ran all my circuits for the new machines. Thanks Jorge Hasnain Askari2025-06-20Trustindex verifies that the original source of the review is Google. Absolutely outstanding service from start to finish! I had the pleasure of working with Jac Electric Inc. for a panel upgrade and a few additional electrical projects in my home, and I honestly can’t recommend them enough. They took the time to explain the scope of the work, answered all of my questions with patience, and gave me a fair and transparent quote right away, no hidden costs, no surprises. I really appreciated how clear and honest they were from the beginning. Amanda Huynh2025-06-20Trustindex verifies that the original source of the review is Google. Jorge installed beautiful outdoor lighting for my patio. Thanks Jorge! Gerardo Rodriguez2025-06-19Trustindex verifies that the original source of the review is Google. Was really pleased with the rewiring they did at my home, will be my future electrician from now on👍 Isabella Luu2025-06-19Trustindex verifies that the original source of the review is Google. David and Jorge helped me design layout in my kitchen and installed all the fixtures in backyard. Definitely recommend! Ana Carolina Zapata Cardenas2025-06-19Trustindex verifies that the original source of the review is Google. Awesome son and father duo! Did beautiful work at our bloor project!! Thanks Jorge!! Eric Chabinka2025-06-19Trustindex verifies that the original source of the review is Google. They did excellent work on my pot lights. I would highly recommend. They are very professional at what they do and also have a great energy to them! Mitch Rodrigues2025-05-17Trustindex verifies that the original source of the review is Google. David and Jorge are the best! Super friendly, respectful, and easy to talk to. They made the whole process easy! Thanks Guys!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
PLANNING A BASEMENT APARTMENT?
Tell us about your rental-unit conversion in Mississauga. We'll discuss the electrical work involved and the next steps. Request your free quote using the form below.