Researched rankings in 38 cities across the United States and Canada. Re-checked every 90 days.

TenBestFindThe best, verified
Add Your Business

10 Best Electricians in Chicago, IL

STS Electric leads this list of electricians in Chicago. 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
  • 10 companies reviewed · How We Rank

Our top 10 electrical companies in Chicago

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

  1. STS Electric

    after-hours electrical faults and panel upgrades across Chicago homes and small commercial sites4.8(216 Google reviews)939 W North Ave Ste 746, Chicago, IL 60642Best for after-hours electrical faults and panel upgrades across Chicago homes and small commercial sites    Rank01

    Why we picked them

    A 4.8 average across 216 Google reviews, plus a claimed start date of 1980, puts this firm in a small group of Chicago electricians with both scale and staying power. The service list is unusually wide for an electrical contractor, which is a genuine advantage for property managers and a mild distraction for someone who just wants two outlets added. Nothing is published on rates, so pin down the after-hours call-out charge on the first call.

    What we like

    • 4.8 rating from 216 reviews on its Google Business Profile, read September 28, 2026
    • Published hours list 24 hours a day, seven days a week, with emergency response promoted on its own site
    • Trading since 1980 according to its website, covering residential, commercial and industrial work
    • Wide service list including EV chargers, structured cabling, backup power and thermal imaging
    • Reviews repeatedly mention named technicians, punctuality and tidy finishing

    Things to consider

    • No pricing or after-hours call-out rate is published, so confirm both before dispatch
    • The breadth of services may be more than a small single-room job requires
    • Licence and insurance details should be verified directly for your specific job

    Services

    • Rewiring

    Key details

    Best for
    after-hours electrical faults and panel upgrades across Chicago homes and small commercial sites
    Service area
    Chicago
    Years in business
    46 years

  2. Sapphire Electric

    after-hours electrical faults and rewiring older Chicago homes and condos4.9(110 Google reviews)3855 N Cicero Ave, Chicago, IL 60641Best for after-hours electrical faults and rewiring older Chicago homes and condos    Rank02

    Why we picked them

    The combination of a 4.9 average across 110 Google reviews and genuine round-the-clock hours is a good sign for a family-run electrical shop, and the reviews focus on the unglamorous basics rather than big promises. We would still put the licence number, the permit responsibility and the exact terms of that one year warranty in writing before any panel or rewire job starts. For outlets, lighting and after-hours faults, it is an easy call to make.

    What we like

    • Google rating of 4.9 from 110 reviews, read on September 28, 2026
    • Published hours are 24 hours a day, seven days a week, with an emergency line
    • Takes both small jobs such as outlets and GFCIs and larger work like condo rewires
    • Says it covers residential, commercial, industrial and retail electrical work
    • States it is licensed, bonded and insured with a one year warranty on its work
    • Northwest Side base on Cicero Avenue, convenient for the city and near suburbs

    Things to consider

    • Licence, bonding, insurance and the one year warranty are the company's own claims and worth verifying directly
    • No pricing or call-out fees are published, so confirm after-hours rates before booking
    • Appears to be a family-run outfit rather than a large contractor with project management staff
    • The contact page on the website carries placeholder text and a non-Chicago address, so use the listed phone number

    Services

    • Rewiring
    • Lighting installation

    Key details

    Best for
    after-hours electrical faults and rewiring older Chicago homes and condos
    Service area
    Chicago

  3. Mr. Mighty Electric

    panel upgrades and everyday electrical repair in older Chicago homes4.5(266 Google reviews)1913 W 21st St, Chicago, IL 60608Best for panel upgrades and everyday electrical repair in older Chicago homes    Rank03

    Why we picked them

    The Google profile, 4.5 from 266 reviews as of late September 2026, lines up with what the written feedback describes: named electricians, clear explanations, occasional grumbling about price. The gap between that rating and the higher numbers on the company's own site is a reason to check the quote carefully rather than a reason to walk away. For panel and rewire work in older Chicago housing, it looks like a sensible call.

    What we like

    • 4.5 rating from 266 Google reviews as of September 28, 2026, a substantial review base for a family firm
    • Covers both small repairs and heavier panel, service and rewiring work
    • Pilsen base gives good reach across the city and out along the northwest suburbs
    • Published availability is 24 hours, seven days, with emergency electrical work listed as its own service line
    • Reviews frequently name individual electricians and praise on-site explanation of options

    Things to consider

    • Review figures on the company's own website are higher than the Google Business Profile total, so verify which number you are relying on
    • At least one visible review found the price high relative to the work
    • Licence, insurance, BBB accreditation and the one to ten year warranty range are company claims, worth confirming in writing
    • A small team can be stretched when several urgent calls arrive at once

    Services

    • Panel upgrades
    • Rewiring
    • EV charger installation
    • Generator installation

    Key details

    Best for
    panel upgrades and everyday electrical repair in older Chicago homes
    Service area
    Chicago

  4. Sims & Sons Electric and Plumbing

    older Chicago homes needing panel, circuit or EV charger work from a family-run contractor4.9(487 Google reviews)1338 W Eddy St, Chicago, IL 60657Best for older Chicago homes needing panel, circuit or EV charger work from a family-run contractor    Rank04

    Why we picked them

    The combined electrical and plumbing offering is the genuinely useful part here, particularly for remodels in older Chicago homes where both trades collide in the same room. A 4.9 average across 487 Google reviews as of late September 2026 is a strong signal for a family-run firm, and the 24-hour line looks real rather than decorative. Get the after-hours rate and the permit arrangement confirmed on the phone before anyone is dispatched.

    What we like

    • 4.9 from 487 Google reviews as of September 28, 2026
    • Electrical and plumbing under one contractor, useful on remodels
    • Published hours of open 24 hours daily, with a call or text emergency line
    • Broad service map covering city neighbourhoods and north and northwest suburbs
    • Family-owned and presents itself as licensed, bonded and insured
    • Free estimates offered on site or by video call for planned work

    Things to consider

    • No pricing or after-hours call-out rates published, so confirm on the phone
    • Licence, bond and insurance documents are offered on request rather than listed publicly
    • Wide suburban coverage may affect scheduling at the edges of the map
    • Focus reads residential and light commercial rather than large construction

    Services

    • Rewiring

    Key details

    Best for
    older Chicago homes needing panel, circuit or EV charger work from a family-run contractor
    Service area
    Chicago

  5. Loboz Electrical

    after-hours electrical faults and lighting or smart home upgrades in Chicago homes5.0(195 Google reviews)4717 N Central Park Ave, Chicago, IL 60625Best for after-hours electrical faults and lighting or smart home upgrades in Chicago homes    Rank05

    Why we picked them

    A 5.0 average across 195 Google reviews is hard to argue with, and the round-the-clock hours line up with a company that positions itself around emergency calls rather than scheduled installs. The service list is broad enough to cover most residential needs, though it reads as a small-crew operation, so large commercial work deserves a direct conversation. Verify the licence and insurance yourself, as you would with any electrician.

    What we like

    • 5.0 rating from 195 Google reviews, read September 28, 2026
    • Published hours of open 24 hours, seven days a week, with emergency calls a stated focus
    • Broad residential service list covering wiring, lighting, EV chargers and smart home devices
    • Free estimates offered according to the company's website
    • North side base in Albany Park with a stated reach into downtown and nearby suburbs

    Things to consider

    • Licence, insurance and the claimed ten-plus years of experience come from the company's own site and are worth verifying
    • No published pricing, so after-hours call-out rates need to be confirmed by phone
    • Nothing in the public material indicates capacity for large commercial or multi-unit projects

    Services

    • Rewiring
    • Lighting installation

    Key details

    Best for
    after-hours electrical faults and lighting or smart home upgrades in Chicago homes
    Service area
    Chicago

  6. A and K Electrical Chicago

    after-hours electrical faults and service upgrades across homes, offices and retail units4.7(61 Google reviews)63 E Lake St #2001, Chicago, IL 60601Best for after-hours electrical faults and service upgrades across homes, offices and retail units    Rank06

    Why we picked them

    The published range of work is genuinely broad for a firm this size, and 24 hour availability backed by a 4.7 average across 61 Google reviews makes it a sensible call for urgent faults. We would want clarity on the two listed addresses and on after-hours rates before booking. Treat the free estimate as a starting point, not a fixed price, particularly in older buildings where conduit work can surprise everyone.

    What we like

    • Published hours of open 24 hours, seven days a week, with vans said to be stocked for immediate response
    • 4.7 rating from 61 reviews on the Google Business Profile, read 28 September 2026
    • Service upgrade range covers single and three phase, 100 amps to 2000 amps
    • Handles residential, commercial and retail work rather than one segment only
    • Free estimates advertised, plus a separate line for suburban Chicagoland work

    Things to consider

    • The Google listing and the website give two different addresses, worth clarifying when you call
    • Review count of 61 is modest for a market the size of Chicago
    • No low voltage, data cabling or solar interconnection work appears in the published scope
    • After-hours call-out pricing is not published, so confirm it before dispatch

    Services

    • Lighting installation
    • Generator installation

    Key details

    Best for
    after-hours electrical faults and service upgrades across homes, offices and retail units
    Service area
    Chicago

  7. Skyline Electric

    high-rise condo and downtown restaurant electrical repairs4.9(153 Google reviews)Best for high-rise condo and downtown restaurant electrical repairs    Rank07

    Why we picked them

    A small, downtown-specialist shop with a genuinely strong review record, 4.9 from 153 reviews on Google as of September 28, 2026, and reviewers who name the same two people again and again. That is usually a good sign for quality and a mixed one for availability. Worth calling first if you are in the central neighbourhoods, and worth asking about after-hours rates before you agree to a night call.

    What we like

    • Genuine high-rise experience, including panel changes and smart thermostats in condo towers
    • 4.9 rating from 153 reviews on its Google Business Profile, read September 28, 2026
    • Advertises 24-hour service calls with fast response for Loop restaurants and bars
    • Reviewers repeatedly praise clean work, including patching drywall after openings
    • Same-day or next-day scheduling reported by several customers

    Things to consider

    • Service area is focused on downtown Chicago, and callers outside it have been referred elsewhere
    • Appears to be a small team, so slots may depend on one or two technicians
    • Review totals shown on the company's own site differ from the Google Business Profile count
    • Certifications and years of experience are the company's own claims, not verified here

    Services

    • Lighting installation
    • Generator installation

    Key details

    Best for
    high-rise condo and downtown restaurant electrical repairs
    Service area
    Chicago

  8. Midwest Electric, LLC

    whole-home and commercial standby generator installation and servicing4.8(83 Google reviews)332 S Michigan Ave #121, Chicago, IL 60604Best for whole-home and commercial standby generator installation and servicing    Rank08

    Why we picked them

    The generator specialism is clear and the review record is solid, but the geography on this listing does not line up neatly: a South Loop address pointing to a website that names Minnesota, Wisconsin, Iowa and North Dakota as its service areas. That is not necessarily a problem, and multi-state dealer groups often list satellite offices, but a Chicago reader should establish coverage and crew location in the first two minutes of the call. If the answer is yes, the depth on Generac and Kohler equipment plus the long warranty offer makes it worth a quote.

    What we like

    • Focused on standby generators rather than treating them as a sideline, with named brand lines including Generac, Kohler and Winco
    • Google rating of 4.8 from 83 reviews, read on September 28, 2026
    • Covers the full cycle from sizing and sales through install, maintenance plans and warranty repairs
    • Company states it uses its own factory-trained technicians rather than subcontractors
    • Offers remote monitoring with fault alerts, which catches failed self-tests before an outage does
    • Published hours of 24 hours a day, seven days a week for contact

    Things to consider

    • The linked website names Minnesota, Wisconsin, Iowa and North Dakota as service areas and lists Minnesota-area phone numbers, so Chicago coverage should be confirmed first
    • Not a general electrician: no listed panel upgrades, rewiring or EV charger work independent of generator projects
    • The 12-year warranty and factory-training claims come from the company's own site and are not independently verified here
    • Pricing is not published, so installed cost including gas piping and Chicago permits has to be quoted

    Services

    • Generator installation

    Key details

    Best for
    whole-home and commercial standby generator installation and servicing
    Service area
    Chicago

  9. T&D Electrical

    panel and service upgrades in older Chicago homes4.8(91 Google reviews)3344 W Irving Park Rd, Chicago, IL 60618Best for panel and service upgrades in older Chicago homes    Rank09

    Why we picked them

    A 4.8 from 91 Google reviews, with detailed accounts of full rewires and ComEd-coordinated service upgrades behind it, points to a contractor comfortable with the messier end of Chicago's older housing stock. The weekday-only hours are the real filter here: this is a firm for planned work, not midnight faults. One unresolved review about a damaged appliance is worth reading before you book, mostly as a prompt to document the site beforehand.

    What we like

    • 4.8 rating from 91 reviews on its Google Business Profile as of September 30, 2026
    • Experience with whole-house rewires and fuse box to breaker panel conversions in century-old Chicago properties
    • Handles ComEd coordination and post-install inspections on service upgrades, per customer accounts
    • Free walkthroughs and written quotes before work begins, according to multiple reviewers
    • Broad list covering EV chargers, smart lighting, surge protection and commercial work

    Things to consider

    • Published hours are weekdays 8 AM to 4 PM only, with no advertised emergency or weekend service
    • Licensed, bonded and insured is the company's own claim; ask to see documentation
    • One review describes an unresolved dispute over an appliance damaged during circuit work
    • No pricing is published, so comparison requires getting a quote

    Services

    • Panel upgrades
    • Rewiring
    • EV charger installation

    Key details

    Best for
    panel and service upgrades in older Chicago homes
    Service area
    Chicago

  10. Flavin Electric LLC

    planned residential rehabs, panel upgrades and commercial tenant buildouts in Chicago4.9(379 Google reviews)3839 N Western Ave Ste 1A, Chicago, IL 60618Best for planned residential rehabs, panel upgrades and commercial tenant buildouts in Chicago    Rank10

    Why we picked them

    The review volume is what stands out. Very few Chicago electricians accumulate 379 Google reviews at a 4.9 average, and a record like that across residential, commercial and industrial work suggests a firm that has genuinely scaled its scheduling rather than one relying on a single busy owner. The weekday-only hours are the trade-off, so treat it as a planned-work contractor and keep an emergency number in reserve.

    What we like

    • 4.9 rating from 379 reviews on its Google Business Profile, read September 28, 2026
    • Covers residential, commercial and industrial work rather than one narrow lane
    • Tenant buildout experience, useful for storefront and office fit-outs
    • North Center base on North Western Avenue, central for north side neighbourhoods
    • Reviewers consistently mention clear communication by phone, email and text

    Things to consider

    • Closed Saturday and Sunday, with no emergency call-out advertised
    • No pricing, minimum charge or trip fee published anywhere on the listing
    • Claims about materials, training and upfront pricing come from the company's own site

    Services

    • Panel upgrades
    • Rewiring
    • Lighting installation

    Key details

    Best for
    planned residential rehabs, panel upgrades and commercial tenant buildouts in Chicago
    Service area
    Chicago

Compare the top electrical companies in Chicago

Ranking position reflects our editorial review, not customer ratings.

Editorial comparison of the 10 ranked companies. Customer ratings, where shown, come from the source named on each company profile.
RankCompanyBest forKey servicesService areaGoogle ratingEmergencyProfile
01STS Electricafter-hours electrical faults and panel upgrades across Chicago homes and small commercial sitesRewiringChicago4.8 (216)Not listedView →
02Sapphire Electricafter-hours electrical faults and rewiring older Chicago homes and condosRewiring, Lighting installationChicago4.9 (110)Not listedView →
03Mr. Mighty Electricpanel upgrades and everyday electrical repair in older Chicago homesPanel upgrades, Rewiring, EV charger installationChicago4.5 (266)Not listedView →
04Sims & Sons Electric and Plumbingolder Chicago homes needing panel, circuit or EV charger work from a family-run contractorRewiringChicago4.9 (487)Not listedView →
05Loboz Electricalafter-hours electrical faults and lighting or smart home upgrades in Chicago homesRewiring, Lighting installationChicago5.0 (195)Not listedView →
06A and K Electrical Chicagoafter-hours electrical faults and service upgrades across homes, offices and retail unitsLighting installation, Generator installationChicago4.7 (61)Not listedView →
07Skyline Electrichigh-rise condo and downtown restaurant electrical repairsLighting installation, Generator installationChicago4.9 (153)Not listedView →
08Midwest Electric, LLCwhole-home and commercial standby generator installation and servicingGenerator installationChicago4.8 (83)Not listedView →
09T&D Electricalpanel and service upgrades in older Chicago homesPanel upgrades, Rewiring, EV charger installationChicago4.8 (91)Not listedView →
10Flavin Electric LLCplanned residential rehabs, panel upgrades and commercial tenant buildouts in ChicagoPanel upgrades, Rewiring, Lighting installationChicago4.9 (379)Not listedView →

Electrical companies serving Chicago and nearby areas

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

  • Chicago
  • Lyons
Chicago, Illinois

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

How we chose the best electrical companies in Chicago

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 Chicago

  • 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 Chicago

About this ranking

Originally published
September 2026
Last reviewed
September 2026
Companies evaluated
10

Need a electrician in Chicago?

Or compare the Chicago electrical companies again