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Fast Local Dispatch: Serving Dracut, MA & Nearby Areas
Fully Licensed & Insured: Professional Local Service
McMahon Electric LLC
Craftsmanship Priority

McMahon Electric LLC

Licensed electrician craftsmanship serving Dracut & surrounding communities with safe wiring, honest upfront pricing, and work done right the first time.

Call (978) 327-9328 Get an Estimate →
Fully Licensed & Insured
Upfront Pricing
Fast Local Response
McMahon Electric LLC 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 Dracut properties.

Knob-and-Tube Wiring Remediation

Knob-and-Tube Wiring Remediation Service

Many pre-1950 homes in Dracut, Cambridge, and Somerville still run on original cloth-insulated wiring with no ground and degraded insulation. We systematically replace knob-and-tube runs with modern Romex, section by section, minimizing wall damage and bringing your home to insurable, code-current condition.

📞 Call (978) 327-9328
Service Specialties

Core Trade Capabilities

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

Knob-and-Tube Wiring Remediation

Many pre-1950 homes in Dracut, Cambridge, and Somerville still run on original cloth-insulated wiring with no ground and degraded insulation. We systematically replace knob-and-tube runs with modern Romex, section by section, minimizing wall damage and bringing your home to insurable, code-current condition.

Electrical Service Heavy-Ups (100A to 200A)

If your breakers trip when the AC and dryer run together, your 60A or 100A service is maxed out. We handle the full upgrade — new meter socket, service entrance cable, grounding, and 200A panel — including permit filing and utility coordination with National Grid so the switchover is seamless.

Architectural Recessed & LED Lighting

We design and install recessed lighting layouts that complement your home's architecture — proper spacing, correct beam angles, and trim choices that disappear into the ceiling. Dimmable LED retrofits in kitchens, living rooms, and baths deliver layered light while cutting lighting energy use dramatically.

Panel Repair, Diagnostics & Code Corrections

Flickering lights, warm outlets, or a panel that hums are symptoms we trace to the root cause — loose lugs, double-tapped breakers, corroded neutrals, or outdated Federal Pacific or Zinsco equipment. We diagnose precisely, repair to NEC standards, and stand behind every correction with a written warranty.

Physical Proof of Work

Visual Transformations & Upgrades

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

200-Amp Service Panel Heavy-Up

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

Illustrative example — not McMahon Electric LLC'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 McMahon Electric LLC'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 McMahon Electric LLC'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
McMahon Electric LLC team and work vehicle in Dracut
● Serving Dracut, MA & Nearby Communities
Local Heritage & Values

About McMahon Electric LLC

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, McMahon Electric LLC has served the Dracut 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 Dracut, MA

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

Guaranteed Dispatch Radius
Dracut & 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) 327-9328
Physical Service Base
25 Chuck Dr, Dracut, MA 01826
Operational Hours
Monday: 7 AM to 5 PM, Tuesday: 7 AM to 5 PM, Wednesday: 7 AM to 5 PM, Thursday: 7 AM to 5 PM, Friday: 7 AM to 5 PM, Saturday: Closed, Sunday: Closed

Fast Project Estimate

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