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Specialty jobs are where a general contractor's electrician usually says no. MCS handles the electrical work that doesn't fit a standard service call: full custom wiring on new builds, backup power for the whole house, and troubleshooting when something's wrong and nobody else can find it. Marc's crew has run these jobs across Burlington, Oakville, Milton, and Halton Hills for over 20 years, working directly with builders and homeowners from the first walkthrough to the final ESA inspection.

At MCS Electrical, we specialize in Specialty Electrical Services in Burlington, Oakville, Milton, Halton Hills and surrounding areas. Our Specialty Electrical Services include custom home wiring and design build, troubleshooting and repair, and whole home back up generator installations. With over 20 years of experience, our team ensures that every project benefits from expert craftsmanship, safety, and efficiency—making us the top choice for Specialty Electrical Services in the area.

New builds and major renovations need an electrician involved from the design phase, not after the drywall's up. We work with builders and homeowners to plan the panel size, circuit layout, and rough-in before framing starts, then come back for the finish work: fixtures, switches, and the final ESA inspection. We've run full builds start to finish and partial jobs where we're just handling the electrical scope inside someone else's timeline. Either way, we show up on the schedule we commit to, which matters when a builder's got five other trades lined up behind us.
Breakers that trip for no obvious reason, outlets that stop working, lights that flicker on one circuit and not another: these are the calls where a less experienced electrician starts guessing. Over 20 years, we've traced enough of these back to their actual cause (a loose neutral, an overloaded circuit, aluminum wiring from an older build) that most troubleshooting calls get diagnosed and fixed in one visit. We explain what we found before we start the repair, not after.
A whole-home generator is a different job than a portable unit. We install Briggs & Stratton and Generac standby systems sized to carry your actual electrical load, whether that's just the essentials (fridge, sump pump, furnace) or the entire house. That includes the transfer switch, the gas or propane line coordination, the permit, and the ESA inspection. Ontario winters are hard on the grid, and a properly sized standby generator means a storm outage is an inconvenience, not an emergency.
These aren't service-call jobs. They take planning, and they take an electrician who's done the specific type of work before, not one who's improvising. We're licensed under the ESA, insured, and we've built a 5.0-star reputation across 210 Google reviews on exactly this kind of work. When the job's outside the standard scope, that experience is what keeps it from turning into a bigger problem.


Troubleshooting and repairs specialists

Whole home back up generator installations

Custom home wiring & design build
Call or text (905) 515-0287



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