Licensed electricians serving Norwalk, Stamford, Darien, Westport & Fairfield. Repairs, panel upgrades, EV chargers, lighting & more. Upfront pricing — no surprises.
Serving SoNo, Rowayton, East Norwalk, Cranbury, Silvermine & all Norwalk neighborhoods · Mon–Fri 6:30AM–4:30PM
Code-compliant work with upfront pricing. We pull permits and coordinate inspections with Norwalk Building & Code Enforcement.
Breaker trips, dead outlets, flickering lights, warm switches, nuisance GFCI trips. We diagnose and fix the root cause.
100A/200A upgrades, AFCI/GFCI protection, whole-home surge protection. Prepare for renovations, EVs, and future loads.
Ceiling fan installation, recessed lighting retrofits, LED upgrades, chandeliers, landscape & security lighting. Dedicated home office circuits for remote workers.
Level 2 charger installation with load calculations, dedicated circuits, permitting & Eversource rebate guidance (up to $1,000).
Smart switches/thermostats, generator interlocks, transfer switches. Keep essentials on during outages.
Aluminum/knob-and-tube remediation, bonding/grounding, tamper-resistant receptacles. Critical for Norwalk's older housing stock.
Tenant fit-outs, dedicated POS/IT circuits, LED retrofits, occupancy sensors, preventive maintenance programs.
Whole-home Generac & Kohler generator installation with automatic transfer switch. We size the right generator for your home's load. Never lose power during Connecticut storms again.
Interconnected smoke and carbon monoxide detector installation — required for all Connecticut home sales. Trusted by Norwalk realtors and home inspectors. Fast, code-compliant upgrades for real estate transactions.
Real electrical upgrades from Norwalk and Fairfield County. Safe, code-compliant work backed by warranty.
Outdated 100A fuse box with cloth wiring — fire hazard
New 200A panel with AFCI/GFCI, labeled circuits, surge protection
Panel Upgrade — Silvermine
Residential · Older Home
Dark exterior with single floodlight — poor security
LED landscape & security system with motion sensors & timers
Exterior Lighting — Rowayton
Residential · Curb Appeal + Security
Extension cord to outdoor outlet for EV charging — code violation
Dedicated Level 2 EV charger — permitted, inspected, rebate applied
EV Charger Install — SoNo
Eversource $1,000 Rebate Applied
Evaluate & Diagnose
Upfront Options & Pricing
Permits & Scheduling
Expert Install / Repair
Inspection & Walk-Through
Warranty & Follow-Up
195+
5-Star Reviews
CT
Lic. #E1-0193488
100%
Upfront Pricing
Chestnut Electric Corp
CT License #E1-0193488
Serving Fairfield & Westchester Counties
Mon–Fri 6:30 AM – 4:30 PM
VERIFIED ON GOOGLE
★★★★★ 5.0
195+ reviews · See them on Google →
"Amazing company! I found Chestnut Electric via a Google search. Within an hour, a representative called me back. I needed a Ring floodlight installed 25ft up and a Sense monitoring system on my panels. Professional and thorough."
— Albert D.
Norwalk, CT
"Had our 1960s home completely upgraded — new panel, GFCI outlets, and removed old knob-and-tube wiring. They handled the Norwalk permit and passed inspection on the first try. Pricing was exactly as quoted."
— Patricia H.
Rowayton, CT
"Installed an EV charger for our Tesla. They calculated the load, pulled the permit, and even helped us apply for the Eversource rebate. Saved us $1,000. Can't say enough good things about this team."
— James R.
Darien, CT
Norwalk neighborhoods: SoNo · Rowayton · East Norwalk · Cranbury · Silvermine · West Norwalk · Spring Hill · Brookside · Wolfpit · Harbor View
Call for a no-pressure estimate or fill out the form. We prioritize urgent safety issues — burning smells, breaker trips, partial power loss.
Service Area
Fairfield & Westchester Counties
Hours
Monday – Friday: 6:30 AM – 4:30 PM
License
CT Electrical Lic. #E1-0193488 · Fully Insured
Payment
We accept all major credit cards, checks & cash