Emergency Priority

Fast, Reliable Service When You Need It Most

Express Electrical Co. provides upfront pricing, prompt dispatch, and licensed repairs across Boston, MA. 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: Closed.

Tap to Call Dispatch Team Directly:

(617) 291-7152

⚡ Typical response time under 15 minutes during dispatch hours

✓ No Hidden Travel Surcharges ✓ Full Written Upfront Estimates ✓ Fully Licensed & Insured Technicians

Interactive Troubleshooting

Need Immediate Guidance?

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

Knob-and-Tube Wiring Remediation

Knob-and-Tube Wiring Remediation Service

Pre-1950 homes in Boston often still carry ungrounded knob-and-tube circuits behind plaster and lath — a known fire and insurance risk. We map every legacy run, safely disconnect and remove the old wiring, pull new copper THHN through existing cavities, and upgrade to grounded outlets and GFCI/AFCI protection so your home passes inspection and insurability requirements.

📞 Call (617) 291-7152

Dedicated Service Scopes

Expert Solutions for Boston Homes

From scheduled maintenance to major infrastructure overhauls, executed to the highest trade standards.

Knob-and-Tube Wiring Remediation

✓ Code-compliant installation
✓ Upfront agreed pricing
✓ Workmanship warranty included

Schedule This Service →

200A Service Panel Heavy-Ups

Replacing an undersized 60A or 100A service with a modern 200A panel lets your home safely support central AC, heat pumps, EV charging, and today's kitchen loads. We handle the full scope — meter base and riser replacement, panel swap, utility coordination, and permit and inspection — with a clear written price before work begins.

✓ Code-compliant installation
✓ Upfront agreed pricing
✓ Workmanship warranty included

Schedule This Service →

24/7 Emergency Electrical Repair

Dead circuits, tripping breakers, burning odors, flickering lights, or a sparking outlet can't wait until morning. Our emergency electricians are dispatched around the clock Monday through Saturday with fully stocked trucks to diagnose and stabilize the fault safely — and quote any follow-up repair upfront, on the spot.

✓ Code-compliant installation
✓ Upfront agreed pricing
✓ Workmanship warranty included

Schedule This Service →

Physical Proof of Work

Visual Transformations & Upgrades

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

200-Amp Service Panel Heavy-Up

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

Illustrative example — not Express Electrical Co.'s work

BEFORE

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 Express Electrical Co.'s work

BEFORE

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 Express Electrical Co.'s work

BEFORE

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

Local Coverage Across Boston, MA

Our licensed service trucks are stationed locally to provide rapid response times throughout Boston, Cambridge, Somerville, Brookline, Newton, Quincy, Medford, Malden.

Guaranteed Dispatch Radius

Boston & Surrounding Municipalities

No long-distance travel fees for standard service calls within our core operating territory.

Express Electrical Co. team and work vehicle in Boston

● Serving Boston, MA & Nearby Communities

Local Heritage & Values

About Express Electrical Co.

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, Express Electrical Co. has served the Boston 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

Verified Local Contractor

Upfront Itemized Pricing

Zero Travel Surcharges

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

(617) 291-7152

Physical Service Base

200 Boston St, Boston, MA 02125
Boston, MA 02125

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: Closed

Fast Project Estimate

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