JMR Electric Group
JMR Electric Group is based in Stoneham and serves Somerville and other Greater Boston communities. It handles residential electrical installations, repairs and inspections, including EV charging, generator work, lighting and panels. It has been part of the community since 2016.
Business Highlights
- The company says its electricians are fully licensed and insured.
- The company says its team includes master electricians.
- JMR Electric Group offers free estimates.
Service Area
Medford, Winchester, Cambridge, Somerville, Stoneham, Belmont, Everett, Newton, Lexington, Melrose, Chelsea, Saugus, Lawrence, Andover and Lowell.
Featured on ProsGrade. JMR Electric Group is one of 7 electricians ProsGrade lists in Somerville, Massachusetts.
12 services listed, including Generators, EV charger installation and Indoor and outdoor lighting. Open weekdays, closed on weekends. Rated 5.0 from 86 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How JMR Electric Group compares with the other 6 electricians on ProsGrade in Somerville, using public Google ratings and review counts.
- Ranks in the top half of the 7 Somerville electricians on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Somerville electricians on ProsGrade.
- One of 5 Somerville electricians on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- GeneratorsInstallation and service upgrades
- EV charger installationTesla in-home charger setups
- Indoor and outdoor lightingLandscape lighting design and installation
- Electrical panelsBreaker panel repair, replacement and installation
- Outlets and switchesStandard and specialized; installation and repair
- Wiring and rewiring
- Smoke detector servicesInstallation, replacement and repair
- Ceiling fan servicesIlluminated and non-illuminated fans; installation and repair
- Smart home installationDoor cameras, automation and smart thermostats
- Electrical inspectionsSafety, performance and efficiency assessments
- Emergency electrical service24/7 emergency help
- Low-voltage wiring installation50 volts or less; lighting, doorbells and security cameras
Reviews
What customers say
Customers praise the team's clear communication and professional work. One customer appreciated the electricians removing icy boots to avoid tracking them through the house; another valued the transparent process of adding a basement circuit.
Customer Reviews
Joe H
Guy and the team worked effectively and transparently to add the new circuit to my basement. It was nice to have everything be up front and transparent and to know what to expect. I recommend working with them
wesley donohoe
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Frequently Asked Questions
Does JMR Electric Group offer same-day service?
It works to accommodate same-day service whenever possible.
How long can generator installation take?
Timing varies with generator size, electrical-system complexity and any needed service upgrades; a typical installation can take a few days to a couple of weeks.
What can an electrical inspection tell a homeowner?
It can explain the system's condition and outline safety concerns, malfunctions or discrepancies found during the assessment.
Does an EV charger installation require a panel upgrade?
Not always. Level 1 uses a standard wall outlet; Level 2 may need only an added circuit; Level 3 requires a complete panel upgrade or a separate panel.








