Commercial Electrical in Connecticut
Office, retail, restaurant electrical contracting
Real electricians. Real estimates. No call centers.
Ergon Electric delivers professional commercial electrical services for businesses across Connecticut. From office buildouts and retail fitups to restaurant kitchen wiring and warehouse distribution, we have the expertise and capacity to handle projects of any scale.
As part of the Ergon Builders Group, we coordinate seamlessly with other trades for complete commercial buildouts. Our commercial team includes master electricians experienced in 3-phase power, commercial HVAC controls, fire alarm systems, and emergency lighting.
What's Included
Our Process
Scope Assessment
We review plans, visit the site, and develop a comprehensive electrical scope and estimate.
Design & Engineering
Our team creates detailed electrical drawings and coordinates with your architect and GC.
Installation
Professional installation with minimal disruption to your business operations.
Commissioning
Complete testing, inspection coordination, and handoff documentation.
Pricing Options
Office Electrical
Office buildout with lighting, power, and data
Retail Fit-Up
Complete electrical for retail spaces
Restaurant Electrical
Heavy-duty kitchen and dining electrical
Industrial/Warehouse
Industrial power and lighting systems
Factors That Affect Cost
What Our Customers Say
Rated 4.9/5 by Connecticut homeowners. Real reviews from real customers.
Ergon Electric upgraded our panel from 100A to 200A and installed an EV charger for our Tesla. Professional, on-time, and the price was exactly what they quoted. Highly recommend.
Michael R.
Greenwich, CT
After getting three quotes for recessed lighting in our kitchen remodel, Ergon was the most thorough and transparent. The work was flawless — 12 recessed lights with dimmers. Kitchen looks amazing.
Sarah K.
Westport, CT
Had a Generac 22kW generator installed before winter. From the first assessment to final inspection, Ergon handled everything — permits, gas line, electrical. Generator runs perfectly. Peace of mind.
David L.
Stamford, CT
Emergency call at 10pm for a sparking outlet. Their electrician was at our door in 35 minutes. Found a loose connection in the junction box, fixed it safely. Can't put a price on that kind of response.
Jennifer T.
Darien, CT
Complete rewiring of our 1920s colonial. Ergon's team was incredibly careful with our plaster walls and historic trim. New panel, new wiring, new outlets everywhere. Home insurance dropped our rate by 15%.
Robert M.
Fairfield, CT
Installed Lutron Caseta throughout the house — 24 switches and dimmers. Everything works perfectly with our Apple HomeKit setup. The electrician even programmed our favorite lighting scenes. Amazing attention to detail.
Amanda W.
New Canaan, CT
Areas We Serve
We provide commercial electrical across 263 Connecticut communities
Fairfield County
Hartford County
Middlesex County
New Haven County
New London County
Is This Service Right for You?
Frequently Asked Questions
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