Costello Electric: Trusted Electrical Service in Haverhill, MA Since 1994

For over 30 years, Costello Electric has been the go-to residential electrical service provider in Haverhill, MA and across the Merrimack Valley. Founded in 1994, this veteran-owned, one-person operation specializes in making electrical work simple and reliable for homeowners. The owner works a full-time day job, so he’s uniquely available during evenings and weekends, fitting seamlessly into busy family schedules. Whether it’s a flickering light, a home inspection issue, or a planned renovation, Costello Electric brings decades of know-how directly to your door.

Business Overview

Costello Electric focuses entirely on residential electrical needs. As a one-man shop, the owner provides personalized, direct service to every customer. He understands the specific wiring found in older Haverhill homes and newer constructions throughout the region. Evening and weekend availability means you don't have to take time off work for an estimate or repair. For urgent electrical concerns, he offers prompt scheduling to address your safety and convenience.

Key Services for Homeowners

Costello Electric handles a wide range of residential electrical projects. Common services include:

• Electrical Inspections & Troubleshooting: Essential for home buyers, sellers, or just peace of mind.
• New Wiring & Old Work: Updates for remodels, additions, or fixing outdated systems.
• Generator Transfer Panel Installation: A critical service for New England homeowners preparing for storm season.
• Circuit Breaker Identification & Repair: Fixing tripped breakers and labeling panels for safety.
• LED Retrofitting & Lighting Updates: Improving home efficiency and ambiance.
• General Home Repair & Handyman Electrical Tasks: From installing fixtures to solving persistent electrical gremlins.

Every job begins with a free, honest estimate.

Areas Served

Costello Electric serves Haverhill, MA and over 30 surrounding cities and towns. This includes Lowell, Lawrence, Lynn, Peabody, Methuen, Andover, Wakefield, Burlington, Reading, North Reading, Lynnfield, Topsfield, Boxford, Georgetown, and many more communities across Essex and Middlesex Counties. Having worked in the area for decades, the owner knows the common electrical setups in local historic homes, suburban developments, and everything in between.

Company History

The business was established in 1994 by its owner, a U.S. Marine Corps veteran. What began as a side venture built on skill and integrity has grown into a trusted local institution. Operating as a dedicated one-person operation allows for consistent, hands-on quality control. The decision to work evenings and weekends came directly from listening to customers who needed service outside standard business hours.

Leadership

The owner is a Haverhill-area resident with deep roots in the community. His background as a USMC veteran instills a disciplined, mission-focused approach to every job. He combines technical expertise with a straightforward, customer-first attitude. His long-term presence means he’s not just a contractor for a day—he’s a neighbor invested in the safety and satisfaction of the community he serves.

Specialties & Highlights

• Evening & Weekend Availability: Service designed for your convenience, not just 9-to-5.
• Veteran-Owned & Operated: Bringing a disciplined, reliable work ethic to every home.
• 30+ Years of Local Experience: Deep knowledge of Merrimack Valley home electrical systems.
• Free Estimates: Transparent pricing with no obligation.
• Residential Focus: Expertise specifically in homeowner needs, from troubleshooting to major upgrades.

Why Locals Choose Costello Electric

Homeowners in Haverhill, MA and nearby towns return to Costello Electric for consistent, trustworthy service. The combination of extensive local experience, veteran-owned integrity, and customer-friendly scheduling makes electrical projects less stressful. People appreciate working directly with the owner, who takes pride in his work and aims for complete customer satisfaction. For reliable electrical service that fits your life, Costello Electric in Haverhill, MA has been a local solution since 1994.