Fast Local Dispatch: Serving Woburn, MA & Nearby Areas
4.2 Stars on Google (5 verified reviews)
Precision Electrical Contractors, Inc.
Craftsmanship Priority

Precision Electrical Contractors, Inc.

Licensed Woburn electricians delivering master-level craftsmanship across the metro-west suburbs — upfront pricing, on-time arrivals, and wiring built to carry the next thirty years.

Call (781) 646-9250 Get an Estimate →
Fully Licensed & Insured
Upfront Pricing
Fast Local Response
Precision Electrical Contractors, 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 Woburn properties.

Knob-and-Tube Wiring Remediation

Knob-and-Tube Wiring Remediation Service

We systematically retire pre-1950 knob-and-tube runs — ungrounded, cloth-insulated wiring that fails modern appliance loads and creates real fire risk when buried under attic insulation. Circuits are replaced with grounded copper NM cable, properly boxed, spliced, and labeled to pass inspection and satisfy your homeowner's insurer.

📞 Call (781) 646-9250
Service Specialties

Core Trade Capabilities

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

Knob-and-Tube Wiring Remediation

We systematically retire pre-1950 knob-and-tube runs — ungrounded, cloth-insulated wiring that fails modern appliance loads and creates real fire risk when buried under attic insulation. Circuits are replaced with grounded copper NM cable, properly boxed, spliced, and labeled to pass inspection and satisfy your homeowner's insurer.

200-Amp Service Heavy-Ups

We upgrade overloaded 60A and 100A services to a code-compliant 200-amp panel with new meter socket, grounding electrode system, and surge protection — the prerequisite for EV chargers, mini-splits, and modern kitchens. We handle the utility coordination, permit, and inspection from disconnect to re-energize.

Architectural Recessed Lighting

Design-build installation of IC-rated, airtight LED recessed fixtures laid out for even coverage and clean dimming — ideal for older Woburn-area homes where we minimize plaster disturbance in finished ceilings. We size trims, color temperatures, and dimmer compatibility so the result looks architectural, not added-on.

Panel Diagnosis & Circuit Repairs

Flickering lights, warm breakers, and outlets that don't hold a plug are symptoms we trace to the source — loose neutrals, double-tapped breakers, aluminum branch splices, or aging panels like FPE Zinsco units. We repair, re-terminate, and torque-test every connection rather than resetting the symptom.

Physical Proof of Work

Visual Transformations & Upgrades

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

200-Amp Service Panel Heavy-Up

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

Illustrative example — not Precision Electrical Contractors, 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 Precision Electrical Contractors, 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 Precision Electrical Contractors, 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
Customer Testimonials

Verified Feedback from Neighbors in Woburn

Real feedback from local property owners who trusted Precision Electrical Contractors, Inc. with their mechanical and home services.

★★★★★

“Very professional and prompt.”

chrissy digiovanni Verified Local Customer
★★★★★

“Great company!”

Steven Houde Verified Local Customer
Precision Electrical Contractors, Inc. team and work vehicle in Woburn
● Serving Woburn, MA & Nearby Communities
Local Heritage & Values

About Precision Electrical Contractors, Inc.

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, Precision Electrical Contractors, Inc. has served the Woburn area with dependable residential and commercial mechanical services.

Our technicians are 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
4.2-Star Google Reputation
Upfront Itemized Pricing
Zero Travel Surcharges

Local Coverage Across Woburn, MA

Our licensed service trucks are stationed locally to provide rapid response times throughout Woburn, Burlington, Winchester, Reading, Stoneham, Lexington, Waltham.

Guaranteed Dispatch Radius
Woburn & 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
(781) 646-9250
Physical Service Base
5 Conn St G, Woburn, MA 01801
Woburn, MA 01801
Operational Hours
Monday: 8 AM to 5 PM, Tuesday: 8 AM to 5 PM, Wednesday: 8 AM to 5 PM, Thursday: 8 AM to 5 PM, Friday: 8 AM to 5 PM, Saturday: Closed, Sunday: Closed

Fast Project Estimate

Fill out the form below and a technician will follow up promptly.