We install and balance heavy-duty 480V systems to smoothly power industrial machinery and massive commercial buildings.
We replace outdated warehouse and office lighting with modern smart LEDs to slash corporate energy bills.
We design isolated, surge-protected lines to keep your critical data networks and servers running safely.
We run heavy-gauge lines for complex rooftop package units and variable refrigerant cooling systems.
We install automatic transfer switches and backup power grids to guarantee zero business downtime during storms.
All our commercial electricians undergo rigorous background screenings. Before our service vehicle arrives at your commercial facility, we text or email you their names, detailed credentials, and clear profile photos.
Absolutely zero hidden surcharges. The detailed pricing tiers we provide your project manager after our initial diagnostics are the final ones.
Our technicians respect your corporate workspace. We always wear protective shoe covers in office spaces, shield surrounding assets, and completely clear away all project debris when finished.
You remain entirely informed. We provide clear, itemized progress updates on exactly what repairs have been completed and what tests have been conducted on your appliances and switchgear.
Yes. We understand that power failures halt business operations. Supremacy provides rapid-response, round-the-clock emergency troubleshooting and repairs to restore your power grid instantly.
A standard retail or corporate office electrical build-out takes 3 to 10 business days. The exact timeline depends entirely on blueprinted circuit counts and required municipal inspections.
Yes. We specialize in converting outdated single-phase infrastructure into high-efficiency three-phase power systems to safely support industrial machinery and massive commercial HVAC loads.
Yes. Our team manages 100% of the administrative paperwork and permitting layout directly with the City of Dallas to ensure total National Electrical Code compliance.
Upgrading to a commercial LED retrofit combined with smart building automation can reduce your lighting energy consumption by up to 40% to 60% instantly.
Every commercial electrician on our team holds an active license with the Texas Department of Licensing and Regulation (TDLR) and is backed by multi-million dollar insurance coverage.
Our elite trade professionals manage a comprehensive range of critical infrastructure needs, whether you're optimizing an old system, setting up smart-grid equipment, or engineering an entirely new layout.
