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Fast Local Dispatch: Serving Tewksbury, MA & Nearby Areas
Fully Licensed & Insured: Professional Local Service
Emergency Priority

C G Electric Inc

Licensed electricians serving Tewksbury, Cambridge, Newton, Somerville, Brookline & Watertown with code-perfect work, honest upfront pricing, and a 24/7 answering line — because electrical problems don't keep business hours.

Call (978) 858-0667 Get an Estimate →
Fully Licensed & Insured
Upfront Pricing
Fast Local Response
C G Electric Inc service vehicle and equipment
knob-and-tube wiring remediation, 60A/100A to 200A service heavy-ups, architectural recessed lighting

Our Workmanship Promise

Every project is backed by our full craftsmanship guarantee. Clear communication, itemized quotes before work begins, and respect for your property.

Interactive Troubleshooting

Need Immediate Guidance?

Select the issue you're experiencing to see typical root causes and upfront diagnostic recommendations for Tewksbury properties.

Knob-and-Tube Wiring Remediation

Knob-and-Tube Wiring Remediation Service

Many pre-1950 homes in Tewksbury, Cambridge, and Brookline still run on original knob-and-tube wiring — ungrounded, brittle, and buried under decades of attic insulation. We systematically replace these legacy circuits with modern copper wiring and grounded devices, section by section, and provide the documentation your insurance carrier requires.

📞 Call (978) 858-0667
Service Specialties

Core Trade Capabilities

Comprehensive, licensed solutions for homes and businesses in Tewksbury and surrounding areas.

Knob-and-Tube Wiring Remediation

Many pre-1950 homes in Tewksbury, Cambridge, and Brookline still run on original knob-and-tube wiring — ungrounded, brittle, and buried under decades of attic insulation. We systematically replace these legacy circuits with modern copper wiring and grounded devices, section by section, and provide the documentation your insurance carrier requires.

200A Service Heavy-Ups

Upgrading from an aging 60A or 100A service to a full 200A panel is the foundation for central air, EV charging, and modern kitchens. We handle the entire project: load calculation, permit filing, meter and riser replacement coordinated with the utility, and a labeled, inspection-ready panel that will serve your home for decades.

Architectural Recessed Lighting

We design and install recessed lighting layouts that flatter your architecture — properly spaced trims, correct IC-rated housings for insulated ceilings, and dimming zones that shift a room from task-bright to evening-warm. Ideal for kitchens, cathedral ceilings, and open-concept living spaces throughout the area.

24/7 Emergency Electrical Repair

Dead circuits, burning odors, tripping breakers, or a partial power loss at 2 a.m. — our phones are answered live 24 hours a day, seven days a week. Our electricians arrive in fully stocked trucks, diagnose the fault with proper test equipment, and make safe, permanent repairs on the spot whenever possible.

Physical Proof of Work

Visual Transformations & Upgrades

Real project comparisons demonstrating code-compliant modernizations and equipment replacements in Tewksbury.

200-Amp Service Panel Heavy-Up

Dangerous 60A split-bus fuse box with scorched neutral bar and overloaded circuits

Illustrative example — not C G Electric Inc's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch

Dedicated EV Fast Charger Station

Standard 120V wall outlet taking 28+ hours to charge electric vehicle

Illustrative example — not C G Electric Inc's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch

Recessed LED Lighting Retrofit

Glaring outdated fluorescent ceiling fixtures with buzzing ballasts and yellow light

Illustrative example — not C G Electric Inc's work
Before upgrade BEFORE
After upgrade AFTER
Key Upgrade Specifications
  • Licensed, code-compliant installation
  • Upfront pricing agreed before work begins
  • Work area cleaned up on completion
Warranty discussed with your estimate
Request This Upgrade → 📞 Dispatch
C G Electric Inc team and work vehicle in Tewksbury
● Serving Tewksbury, MA & Nearby Communities
Local Heritage & Values

About C G Electric Inc

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, C G Electric Inc has served the Tewksbury area with dependable residential and commercial services.

Our team is fully licensed, insured, and background-checked. We specialize in knob-and-tube wiring remediation, 60A/100A to 200A service heavy-ups, architectural recessed lighting, ensuring your property remains protected and efficient year-round.

Fully Licensed & Insured
Verified Local Contractor
Upfront Itemized Pricing
Zero Travel Surcharges

Local Coverage Across Tewksbury, MA

Our licensed service trucks are stationed locally to provide rapid response times throughout Tewksbury, Cambridge, Newton, Somerville, Brookline, Watertown.

Guaranteed Dispatch Radius
Tewksbury & Surrounding Municipalities
No long-distance travel fees for standard service calls within our core operating territory.
Connect With Us

Request an Upfront Estimate

Reach out directly by phone or submit your project details below for a prompt, itemized response.

Direct Phone Line
(978) 858-0667
Physical Service Base
16 Boxcar Blvd, Tewksbury, MA 01876
Operational Hours
Monday: Open 24 hours, Tuesday: Open 24 hours, Wednesday: Open 24 hours, Thursday: Open 24 hours, Friday: Open 24 hours, Saturday: Open 24 hours, Sunday: Open 24 hours

Fast Project Estimate

Fill out the form below and our team will follow up promptly.