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Best Electricians in Boston, MA

Electric Hero LLC leads this list of electricians in Boston. Positions follow the order these companies appear in Google Maps for this trade and city, read on September 30, 2026. Every profile records where its rating and contact details came from.

  • Last reviewed September 2026
  • 5 companies reviewed · How We Rank

Our top 5 electrical companies in Boston

Each entry explains why the company was selected, what it does well and what to weigh before hiring.

  1. Electric Hero LLC

    planned rewiring, panel upgrades and EV charger installs in older Boston homes5.0(107 Google reviews)529 Main St, Boston, MA 02129Best for planned rewiring, panel upgrades and EV charger installs in older Boston homes    Rank01

    Why we picked them

    A 5 rating from 107 Google reviews is a genuinely strong record, and the service list reads like it was written by someone who has spent real time in Boston attics and basements. The unfinished placeholder text on part of the website is untidy and worth ignoring rather than reading anything into. Call to confirm scope and licensing, and treat this as a strong candidate for planned work rather than overnight emergencies.

    What we like

    • 5 rating from 107 Google reviews as of September 28, 2026
    • Knob-and-tube rewiring and panel upgrades listed as core work, which suits Boston's older housing
    • Saturday morning hours for weekend installs
    • Covers low-voltage work too: network wiring, security, fire and home automation
    • Charlestown base gives quick access to the North End, Somerville and downtown
    • Owner-led shop with a stated 17-plus years of experience behind it

    Things to consider

    • No 24-hour emergency line is advertised and Sunday is closed
    • Parts of the company website still carry unedited placeholder text
    • Pricing is not published, so quotes need to be requested directly
    • Licence and insurance details are not listed on the profile and should be confirmed

    Services

    • Panel upgrades
    • Rewiring

    Key details

    Best for
    planned rewiring, panel upgrades and EV charger installs in older Boston homes
    Service area
    Boston

  2. JM Electrical Solutions

    planned residential and small commercial electrical work in Dorchester and South Boston4.9(99 Google reviews)749 Dorchester Ave, Boston, MA 02125Best for planned residential and small commercial electrical work in Dorchester and South Boston    Rank02

    Why we picked them

    The review record is the strongest signal here, a 4.9 average across 99 Google reviews as of late September 2026, which is the sort of tally that builds slowly on ordinary residential work rather than arriving in a rush. We would like to see licence and insurance details published, and the mismatch between the Google hours and the website hours should be tidied up. Neither is a red flag, but both are questions worth asking on the first call.

    What we like

    • 4.9 rating from 99 Google reviews as of September 28, 2026, a substantial sample for a contractor this size
    • Handles both residential and commercial work, from minor wiring repairs to smart home automation
    • Based on Dorchester Avenue, close to the older triple-decker and rowhouse stock it serves
    • Describes a consultation step where scope and options are explained before work is committed to

    Things to consider

    • Google hours (8 AM to 4 PM weekdays) differ from the website's stated hours (9 AM to 5 PM, Saturday by appointment), so confirm before booking
    • No 24-hour emergency or after-hours service is advertised by either source
    • Licence number, insurance details and pricing are not published, so ask on the first call

    Services

    • Lighting installation

    Key details

    Best for
    planned residential and small commercial electrical work in Dorchester and South Boston
    Service area
    Boston

  3. E/R Electric

    panel upgrades and EV charger installs in older Cambridge and inner Boston homes4.9(155 Google reviews)132 1/2 5th St, Cambridge, MA 02141Best for panel upgrades and EV charger installs in older Cambridge and inner Boston homes    Rank03

    Why we picked them

    The rating is the standout here, 4.9 across 155 Google reviews is a hard number to fake and it suggests a shop that turns up and finishes. Weekday-only published hours sit awkwardly alongside the emergency service promotion, so pin that down on the phone. For planned panel upgrades and EV charger work in Cambridge and the inner Boston neighbourhoods, it looks like a sensible call.

    What we like

    • 4.9 rating from 155 reviews on its Google Business Profile, read September 28, 2026
    • Covers both residential and commercial work, from outlet repairs to full panel replacements
    • Based in East Cambridge, close to the older housing stock it mostly works on
    • Company states over 25 years of experience and master electrician credentials
    • Named service area includes Cambridge, Boston, Somerville, Medford and Arlington

    Things to consider

    • Published hours are weekdays only and close by 4 PM, so confirm weekend or after-hours availability before relying on it
    • Licensing, insurance and experience claims come from the company's own website and are worth verifying directly
    • Social links on the site point to Wix template accounts, so there is little public project imagery to review

    Services

    • Panel upgrades
    • EV charger installation
    • Lighting installation

    Key details

    Best for
    panel upgrades and EV charger installs in older Cambridge and inner Boston homes
    Service area
    Boston

  4. Boston Electric Service

    panel upgrades, EV chargers and commercial kitchen or fire alarm wiring around Greater Boston5.0(72 Google reviews)21 Lora St, Malden, MA 02148Best for panel upgrades, EV chargers and commercial kitchen or fire alarm wiring around Greater Boston    Rank04

    Why we picked them

    A 5 rating across 72 Google reviews is hard to argue with, and the repeated naming of a single electrician suggests the good experiences come from consistency rather than volume. The commercial kitchen and fire alarm work is the distinguishing detail, since plenty of small electrical firms will not touch hood interlocks or alarm sign-offs. Treat the 24 hour claim as real but ask the after-hours rate before dispatching anyone.

    What we like

    • 5 rating from 72 reviews on its Google Business Profile, read September 28, 2026
    • Published hours list 24 hours a day, seven days a week, with emergency work described as a major share of the business
    • Commercial kitchen hood and CO2 wiring plus fire alarm systems, which many small residential electricians decline
    • Reviewers repeatedly mention code compliance and city permitting knowledge
    • Site claims 24 years of experience across residential and commercial work

    Things to consider

    • Reviews centre on one named electrician, so a small crew may have limited capacity for large multi-week projects
    • No pricing, licence number or insurance detail is published, so ask for these directly
    • Based in Malden rather than central Boston, so travel time to southern or western suburbs may factor in

    Services

    • Panel upgrades
    • EV charger installation

    Key details

    Best for
    panel upgrades, EV chargers and commercial kitchen or fire alarm wiring around Greater Boston
    Service area
    Boston

  5. Homelight Boston

    small electrical repairs and fault-finding in older Boston homes5.0(52 Google reviews)151 I St, South Boston, MA 02127Best for small electrical repairs and fault-finding in older Boston homes    Rank05

    Why we picked them

    The small-repair niche is real, and a shop that leans into it is genuinely useful in a city full of century-old wiring and contractors chasing bigger tickets. A 5.0 average across 52 Google reviews is a good sign for a small outfit, though the inconsistent experience claims on the website and the two different phone numbers are the sort of thing a quick call should clear up. Treat it as a daytime scheduled-service choice, not an emergency line.

    What we like

    • 5.0 rating from 52 reviews on its Google Business Profile, read 28 September 2026
    • Openly focused on small repairs and troubleshooting that larger contractors often decline
    • Massachusetts licence number 2628 published on its own website, with master electrician credentials claimed
    • Broad residential scope including panels, breakers, GFCI devices and smoke and CO detectors
    • Based in South Boston with stated coverage of Greater Boston and the South Shore

    Things to consider

    • Published hours end at 4 PM on weekdays with a short Saturday window and Sunday closed, so not an after-hours emergency service
    • The website gives conflicting figures for years of experience, worth clarifying by phone
    • The phone number on the Google listing differs from the one on the website
    • Appears to be a small operation, so large rewires or commercial fit-outs may be better suited to a multi-crew firm

    Services

    • Panel upgrades

    Key details

    Best for
    small electrical repairs and fault-finding in older Boston homes
    Service area
    Boston
    Years in business
    31 years
    Credentials
    Electrical licence

Compare the top electrical companies in Boston

Ranking position reflects our editorial review, not customer ratings.

Editorial comparison of the 5 ranked companies. Customer ratings, where shown, come from the source named on each company profile.
RankCompanyBest forKey servicesService areaGoogle ratingEmergencyProfile
01Electric Hero LLCplanned rewiring, panel upgrades and EV charger installs in older Boston homesPanel upgrades, RewiringBoston5.0 (107)Not listedView →
02JM Electrical Solutionsplanned residential and small commercial electrical work in Dorchester and South BostonLighting installationBoston4.9 (99)Not listedView →
03E/R Electricpanel upgrades and EV charger installs in older Cambridge and inner Boston homesPanel upgrades, EV charger installation, Lighting installationBoston4.9 (155)Not listedView →
04Boston Electric Servicepanel upgrades, EV chargers and commercial kitchen or fire alarm wiring around Greater BostonPanel upgrades, EV charger installationBoston5.0 (72)Not listedView →
05Homelight Bostonsmall electrical repairs and fault-finding in older Boston homesPanel upgradesBoston5.0 (52)Not listedView →

Electrical companies serving Boston and nearby areas

Most companies in this ranking work across Massachusetts and the surrounding suburbs. Coverage and travel fees vary, so confirm your address is inside the service area before scheduling.

  • Boston
  • Somerville
  • Chelsea
  • Dorchester
  • Hyde Park
  • Brookline
  • Quincy
  • South Boston
  • West Roxbury
  • Cambridge
  • Malden
Boston, Massachusetts

Service coverage across Boston. Individual company areas are listed on each profile.

How we chose the best electrical companies in Boston

Read our full ranking methodology →

This list was assembled from Google Maps results for the trade and city, then each company was written up from its own public profile. Positions follow Google's order and are not an editorial judgement until an editor reviews them.

How to choose a electrician in Boston

  • Verify insurance and credentials

    Ask for a current certificate of insurance and confirm registration or licensing with the authority that issues it, not with the company.

  • Ask for a written estimate

    Scope, materials, removal, disposal and who pulls the permit should all be named on the page rather than agreed on the doorstep.

  • Compare multiple quotes

    Two or three bids on the same scope. A number far below the others usually means something has been left out of it.

  • Understand the warranty

    Separate the manufacturer's warranty on materials from the company's own warranty on the work, and get both in writing.

  • Ask who performs the work

    Find out whether the crew are employees or subcontractors, and who supervises them on the day.

  • Check recent local projects

    Ask for addresses or photographs of comparable jobs finished nearby in the last year or two.

  • Avoid high-pressure sales

    A discount that expires today, or a knock on the door after a storm, is a reason to slow down rather than sign.

  • Get everything in writing

    Change orders, timeline and payment schedule included, before the first payment changes hands.

Questions to ask before hiring

  • Are you insured, and can you send the certificate?
  • How long have you worked in this area?
  • Will you provide a written estimate with materials listed?
  • What warranty do you offer on the work itself?
  • Do you use subcontractors for this job?
  • Who handles permits and inspection?
  • What would you recommend here, and why?
  • How are unexpected costs handled once work starts?
  • What is the estimated timeline from start to finish?
  • Can you provide recent local references?

Red flags

  • No verifiable local business address or registration
  • Pressure to sign on the first visit
  • A demand for full payment up front
  • An offer to cover or waive your insurance deductible
  • Refusal to put warranty terms in writing
  • A quote that will not itemize scope

Related home services in Boston

About this ranking

Originally published
September 2026
Last reviewed
September 2026
Companies evaluated
5

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