New Construction & Electrical Rough-In

Building a custom home, managing a major structural addition, or undertaking a down-to-the-studs renovation on the Avalon Peninsula is an exciting, massive investment. However, the most critical infrastructure in your new build is the one you will never see once the drywall goes up: your electrical system. 

A perfectly designed electrical layout ensures your home can safely and efficiently handle the heavy power demands of modern living—from multi-zone mini-split heat pumps and electric vehicles to induction ranges and smart home automation. We specialize in precision electrical rough-ins and flawless finishing for residential construction projects, partnering seamlessly with homeowners, custom builders, and general contractors in St. John's.

The Importance of a Precision Rough-In

The "rough-in" phase happens after the structural framing is complete, but before the insulation and drywall are installed. This is our opportunity to build the central nervous system of your house. Making electrical changes after the walls are closed is messy, time-consuming, and incredibly expensive. We ensure the layout is flawless the very first time.

  • Strategic Walkthroughs: Before pulling a single wire, we walk through the framed house with you to finalize exactly where every outlet, switch, pot light, and appliance needs to be for optimal flow, furniture placement, and daily convenience.

  • Future-Proofing Your Home: We don't just wire for today's building code; we wire for your future. We can pre-wire your garage for a Level 2 EV charger, run heavy cabling for a future backup generator, or prep your basement for a legal apartment subpanel now, saving you thousands of dollars in future retrofit costs.

  • Flawless Code Compliance: We meticulously route, secure, and organize all NMD90 copper cabling to strictly exceed the latest Canadian Electrical Code (CEC) standards. This ensures you pass your mandatory provincial rough-in inspections on the first try, preventing costly construction delays.

Our Complete New Build Process

We provide end-to-end electrical project management, keeping your build on schedule and strictly on budget alongside your other trades.

  • Phase 1: Temporary Power & Design: We coordinate directly with NL Power to set up the temporary construction power pole and utility connections so your framing, roofing, and plumbing crews have the reliable power they need to get to work.

  • Phase 2: The Rough-In: We securely mount the main 200-amp or 400-amp electrical panel, pull miles of highly organized branch circuit wiring, install protective nailing plates, set up all device boxes, and run dedicated heavy-load circuits for your HVAC and major appliances.

  • Phase 3: The Finishing (Trim-Out): Once the walls are painted, floors are down, and cabinets are installed, we return for the clean work. We expertly install your elegant architectural light fixtures, smart thermostats, tamper-resistant USB outlets, and modern Decora switches to bring your new home to life.

  • Phase 4: Final Inspection & Energization: We rigorously test every single circuit, balance the main panel loads, clearly label your breaker directory, and secure the final official government electrical inspection certificate required for your occupancy permit.