Licensed Electricians Serving
All of Connecticut
Expert residential and commercial electrical services — from panel upgrades and EV chargers to whole-home rewiring and emergency repairs. Licensed, insured, and backed by the Ergon Builders Group.
Real electricians. Real estimates. No call centers.
How Much Does Residential Electrical Service Cost?
The cost of residential electrical service in Connecticut typically ranges from $150 to $5,000 per project.
While this national average gives a baseline, actual costs varying based on your home's existing electrical infrastructure, the specific materials chosen, and local municipal permit fees in your specific Connecticut town.
Our Guarantee: Ergon Electric always provides a firm, written quote after a free on-site assessment. The price you are quoted is the price you pay. Never any hidden fees.
Factors That Affect Cost
Project Scope & Complexity
Larger capacities or more complex routing (e.g., fishing wires through plaster vs. drywall) increase labor time.
Existing Infrastructure
Older homes (pre-1970s) often require concurrent safety upgrades to meet modern NEC code.
Material Quality
Premium brands (like Square D or Lutron) cost more upfront but offer better reliability.
Permits & Inspections
Different CT towns have drastically different fee schedules for electrical permits.
Real-Time Cost Estimator
Adjust the variables below to see a customized estimate for your residential electrical service project based on typical CT pricing.
* This is a general estimate. Exact pricing requires a free on-site safety diagnostic.
Lock In This EstimateFrequently Asked Questions
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