NICOLSON POWER SYSTEMS

New Commercial Electrical & 3-Phase Builds

Turnkey commercial electrical construction in Winnipeg. Specializing in slab underground conduit rough-ins, 3-phase power distribution, switchgear, and complete interior fit-outs engineered for long-term operational performance.

  • Licensed & Fully Insured Red Seal Journeymen
  • Precision Under-Slab Conduit & Trenching Rough-Ins
  • 120/208V & 347/600V High-Capacity 3-Phase Systems
  • Strict General Contractor Schedule & Safety Adherence
★★★★★ 5.0 Star Rated | Winnipeg's Commercial Power Experts

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Zero-Compromise Safety
Rigorous jobsite safety compliance and full commercial risk management.
3-Phase Power Specialists
Expert design & installation for 120/208V and high-voltage 347/600V distribution systems.
15+ Years Commercial Experience
Proven expertise executing complex commercial ground-ups and tenant fit-outs.
Reliable Milestone Delivery
Reliable scheduling that keeps GC timelines and general trade progression on track.
GROUND-UP & SLAB-STAGE EXPERTISE

Heavy Duty Electrical Infrastructure Built Right From Day One

Under-Slab & Conduit Stubs

Commercial longevity begins underground. We layout, anchor, and stub PVC and rigid metallic conduits prior to pour, guaranteeing precise electrical penetrations for floor boxes, distribution panels, and high-amperage equipment.

Robust 3-Phase Power Distribution

From primary service entrances and step-down transformers to main distribution switchboards (MDB), we install balanced 3-phase systems designed to supply motors, HVAC plants, heavy commercial machinery, and site lighting without voltage drops.

Blueprints to Execution Precision

Successful commercial builds require foresight and precision engineering. We carefully review single-line diagrams, coordinate with engineering teams, and phase installations to prevent site conflicts, eliminate rework, and keep your build moving smoothly.

Multi-Trade Coordination

We seamlessly integrate with general contractors, structural engineers, and project managers. Our team maintains clear communication, meets critical milestones, and strictly enforces jobsite safety and cleanliness throughout the build.

NEW COMMERCIAL SERVICES

Complete Commercial Power & System Solutions

From initial underground utility service entrances to final commissioning, we handle every aspect of commercial power distribution.

3-Phase Main Service & Switchgear

Installing 400A–2000A+ 3-phase switchboards, main distribution panels, step-down transformers, and sub-feeders engineered for heavy industrial and commercial loads.

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Slab Underground & Rough-In Conduit

Accurate under-slab raceway routing, duct bank runs, stub-ups, EMT/rigid pipe bending, and junction box installations before concrete pour.

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Commercial HVAC & Motor Power

Dedicated connections, disconnect switches, VFDs (Variable Frequency Drives), and high-voltage feeds for RTUs, compressors, pumps, and shop equipment.

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Modern Lighting & nLight Controls

Advanced commercial LED solutions integrated with nLight networked digital controls, occupancy sensing, daylight harvesting, and energy management automation.

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Fire Alarm & Emergency Backup

Comprehensive life safety integration including zone addressable fire alarm panels, emergency egress battery units, and generator transfer switches.

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Commercial Cat 6 & Data Infrastructure

Structured data backbone, server rack installations, conduit pathways, cable trays, and network drops for modern commercial facilities.

OUR COMMERCIAL PROCESS

3 Steps to Commercial Execution

01

Plan & Engineering Review

Analyzing electrical load schedules, mechanical single-lines, and site plans to establish clear project quotes and material timelines.

02

Underground & Rough-In Phase

Laying under-slab conduits, main feed pathways, framing box placements, and passing required municipal rough-in inspections.

03

Finish Trim & Energization

Terminating panels, mounting fixtures and disconnects, phase-balancing, line testing, and final system certification.

CALL NOW (204) 960-6880