Commercial Electrical Services in Hicksville and Greater New York
Relion Technical Services handles commercial electrical repair and troubleshooting for retail, restaurant, office and multi-site facilities across New York State, with 24/7 emergency dispatch.
When a circuit trips at a busy store or a kitchen loses power mid-service, the cost is measured in lost revenue, not in labor hours. Relion electrical crews diagnose the actual fault instead of resetting the breaker and leaving. We work on live commercial facilities, which means we plan around your operating hours, protect the sales floor, and leave the site clean.
What Relion handles
- Power loss diagnostics and circuit troubleshooting
- Electrical panel repair, replacement and sub-panel additions
- Receptacles, switches, dedicated circuits and equipment hookups
- Interior and exterior lighting circuits and controls
- EV charging station installation and service
- Sign, awning and storefront power
- Rooftop and mechanical equipment disconnects
- Code-correction work and violation remediation
- Emergency and exit lighting testing and repair
- Data, low-voltage and device rough-in
How a electrical call runs
- You call or submit a request. Emergencies reach a dispatcher 24 hours a day at (516) 716-0989. Non-urgent requests get a scheduling window back the same business day.
- We confirm access and timing. If the work has to happen overnight, before opening or on a weekend so you stay open, we schedule it that way.
- The technician diagnoses on site. You get told what actually failed and what it takes to fix it before the work goes ahead.
- We repair and document. Written notes on what was found, what was replaced and anything that needs to be watched.
Who this service is for
Relion works exclusively on commercial property. Commercial Electrical Services is most often called in by:
- Retail chains and storefronts
- Restaurants and quick-service kitchens
- Office buildings and suites
- Medical and dental offices
- Warehouses and distribution facilities
- Banks, pharmacies and multi-site brands
- Property management portfolios
Where we cover
Commercial Electrical Services is available across all eight of our New York markets: Long Island, New York City, Westchester & the Hudson Valley, Capital Region, Mohawk Valley, Central New York, Rochester & the Finger Lakes, Western New York. Pick your region for local detail:
- Long Island
- New York City
- Westchester & the Hudson Valley
- Capital Region
- Mohawk Valley
- Central New York
- Rochester & the Finger Lakes
- Western New York
If you are not sure whether your site is in range, call (516) 716-0989.
Commercial Electrical Services: Questions We Get Asked
Do you handle commercial electrical emergencies after hours?
Yes. Relion Technical Services dispatches electrical technicians 24 hours a day, 7 days a week for commercial power loss, burning smells, tripped mains and storm damage. Call (516) 716-0989 and you will reach a person, not a voicemail box.
Can you work overnight so we do not have to close?
Yes. Most of our retail and restaurant electrical work is scheduled overnight or before opening specifically so the facility never loses a selling hour. We coordinate access, alarm codes and manager sign-off in advance.
Do you service multiple locations under one account?
Yes. Multi-site brands and property managers work with a single point of contact at Relion across every location, with consistent reporting and one invoicing stream rather than a different contractor in every town.
Need Electrical Service?
Call for 24/7 emergency dispatch, or send us the details and we will come back with a scheduling window.