Business Overview
JMS Electric is a locally owned and operated electrical service in Maynard, MA, founded by Jonathan Shepard in 2009. With deep roots in the community—Jonathan is a graduate of Assabet Valley Tech. H.S.—the business brings over a decade of hands-on expertise to every project. Jonathan holds both journeyman and master electrician licenses, backed by more than 2,000 classroom hours and 8,000 on-site hours of experience. His background includes residential and commercial work for notable companies like Bose and HP, ensuring a well-rounded approach to electrical solutions. As an owner-operated company, JMS Electric prioritizes reliable, affordable service for Maynard residents and businesses, focusing on clear communication and lasting results.
Provided Services
- Electric inspection
Questions and Answers
What does an electrical inspection involve for homes in Maynard?
Our electrical inspections in Maynard are thorough assessments of your home's wiring, panels, outlets, and safety systems. We check for code compliance, potential hazards like outdated components or overloaded circuits, and overall system health. Given the area's occasional storm-related power issues, we also evaluate surge protection and grounding to help prevent damage. The process typically takes 1-2 hours, and we provide a detailed report with recommendations to keep your home safe and efficient.
How can JMS Electric help with storm-related power outages or meter corrosion in Maynard?
For storm-related outages, we offer emergency response to restore power safely, including repairing damaged wiring, panels, or outdoor connections. We also install or upgrade surge protectors and backup systems to minimize future disruptions. For electrical meter corrosion—common in New England's humid climate—we inspect and replace corroded meters or enclosures to ensure accurate readings and prevent safety risks. Our local experience means we understand Maynard's specific weather challenges and use durable, code-compliant materials suited for the area.
Why choose a locally owned electrician like JMS Electric for services in Maynard?
As a Maynard-based owner-operated business since 2009, we're invested in our community's safety and satisfaction. Jonathan Shepard, the owner, is a master electrician with over 8,000 on-site hours, including work for local companies like Bose and HP. We prioritize responsive service, fair pricing, and long-term reliability—whether it's a routine inspection or an urgent repair. Being local means we understand the area's electrical needs, from older home wiring to storm preparedness, and we're here to support our neighbors with expertise you can trust.
Business Location & Hours
| Mon: | 7:00 AM - 5:30 PM |
| Tue: | 7:00 AM - 5:30 PM |
| Wed: | 7:00 AM - 5:30 PM |
| Thu: | 7:00 AM - 5:30 PM |
| Fri: | 7:00 AM - 5:30 PM |
| Sat: | 10:00 AM - 5:30 PM |
| Sun: | 10:00 AM - 5:30 PM |
















