89/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 641 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 641 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Electricians in Markham, IL (2026)
611 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Markham: Rescue Electric, CR Score 89/100; 5.0★ from 641 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Four Seasons Heating, Air Conditioning, Plumbing, & Electric, posts 24/7 hours; ranked #2 of 611.
- 3
Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 611 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
611 Markham electricians are ranked here by CR Score, from 8 published factors. 142 are open 24/7, 349 open Saturdays and 218 open Sundays, based on posted hours. The median Google rating is 4.9★ across 611 rated businesses.
Top 10 electricians in Markham at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rescue Electric | 89 | 5.0★ (641) | Homer Glen, 14 mi away | 24/7 | Overall |
| 2 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 88 | 4.8★ (3,722) | Crestwood, 4 mi away | 24/7 | Emergencies |
| 3 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 87 | 4.7★ (27,709) | Chicago, 12 mi away | 24/7 | Most reviews |
| 4 | Haleem Electric LLC | 87 | 4.9★ (74) | Oak Forest, 3 mi away | 24/7 | — |
| 5 | Alternating Currents Services | 87 | 4.9★ (172) | Downers Grove, 10 mi away | 24/7 | — |
| 6 | Mister Sparky | 86 | 5.0★ (54) | Orland Park, 9 mi away | 24/7 | — |
| 7 | BB&C Electrical Enterprises | 86 | 4.8★ (84) | Country Club Hills, 8 mi away | 24/7 | — |
| 8 | SAFE Electrical Service | 86 | 4.8★ (100) | Chicago, 9 mi away | 24/7 | — |
| 9 | J. Wooten Contracting LLC | 86 | 5.0★ (30) | Frankfort, 5 mi away | 24/7 | — |
| 10 | Kaiser Brothers Electricians | 86 | 4.8★ (150) | Matteson, 6 mi away | 24/7 | — |
The 611 best electricians in Markham, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Crestwood, 4 mi away
88/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 3,722 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 3,722 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14017 S Cicero Ave, Crestwood, IL 60418
Based in Chicago, 12 mi away
87/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 27,709 Google reviews, the most Google reviews on this list (27,709).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 27,709 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5701 W 73rd St, Chicago, IL 60638
Based in Oak Forest, 3 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 74 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 74 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16213 Debra Dr, Oak Forest, IL 60452
Based in Downers Grove, 10 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 172 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 172 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orland Park, 9 mi away
86/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13341 SW Hwy Unit J, Orland Park, IL 60462
Based in Country Club Hills, 8 mi away
86/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 84 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chicago, 9 mi away
86/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 100 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 100 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1803 W 95th St Suite 181, Chicago, IL 60643
Based in Frankfort, 5 mi away
86/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Matteson, 6 mi away
86/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 150 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 150 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4233 Lincoln Hwy #1552, Matteson, IL 60443
Based in Bridgeview, 10 mi away
85/100CR ScoreRanked #11 because of its Google rating and availability: 4.7★ from 4,200 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 4,200 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9934 S 76th Ave, Bridgeview, IL 60455
Based in Tinley Park, 14 mi away
85/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 2,423 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 2,423 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8442 183rd St Unit A A, Tinley Park, IL 60487
Based in Homer Glen, 12 mi away
85/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 68 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13010 W 159th St, Homer Glen, IL 60491
Based in Palos Heights, 6 mi away
85/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 867 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 867 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6420 W 127th St, Palos Heights, IL 60463
Based in Elgin, 15 mi away
85/100CR ScoreRanked #15 because of its Google rating and availability: 4.9★ from 144 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 144 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#16 Imarq Electic
Based in Mokena, 12 mi away
85/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 58 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12035 Josephine Dr, Mokena, IL 60448
Based in Naperville, 6 mi away
85/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 112 Google reviews
Based in Lombard, 23 mi away
84/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 307 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 307 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 477 E Butterfield Rd Suite LL004, Lombard, IL 60148
#19 Chicago Handyman
Based in Chicago, 22 mi away
84/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 211 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1500 N Halsted Ave, FL 2, Chicago, IL 60642
Based in Tinley Park, 5 mi away
84/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15941 Harlem Ave Suite 106, Tinley Park, IL 60477
Based in Greater Grand Crossing, 11 mi away
84/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 73 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Evergreen Park, 19 mi away
84/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 79 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Downers Grove, 23 mi away
84/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 208 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 208 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5408 Janes Ave, Downers Grove, IL 60515
Based in Downers Grove, 10 mi away
84/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#25 ACS Electrical
Based in Cicero, 15 mi away
84/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 40 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Electricians ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 611 ranked electricians here; the rest are on their profiles.
Also serving Markham
20 more electricians within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A1 Plus Electric Inc | 5.0★ (17) | 15 mi |
| Advanced Electrical Systems | 5.0★ (2) | 3 mi |
| Alsip Electrician Co. | 5.0★ (2) | 7 mi |
| Appliance Repair By TMK | 3.5★ (2) | 9 mi |
| Boss Electric Inc | 5.0★ (2) | 4 mi |
| Carrier Electric Co | 4.5★ (2) | 8 mi |
| Caval Electric Inc | 5.0★ (2) | 5 mi |
| CMK Contractors Inc | 5.0★ (2) | 3 mi |
| Concur Electric Co | 4.0★ (2) | 4 mi |
| Conglomerates Electrical Contracting, LLC | 5.0★ (2) | 6 mi |
| Cross Country Electric, Inc. | 4.4★ (7) | 10 mi |
| Electric One | 5.0★ (2) | 4 mi |
| Electrician AIO Chicago | 5.0★ (2) | 7 mi |
| Greatline Communications | 5.0★ (2) | 4 mi |
| Lisle Electrical Services | 5.0★ (2) | 5 mi |
| SAI Mechanical | 5.0★ (2) | 8 mi |
| Schroeder's Electric | 5.0★ (2) | 9 mi |
| Spark 'N Tech Solutions | 5.0★ (15) | 6 mi |
| Tinley Electrician Co. | 2.0★ (2) | 6 mi |
| West Harvey Electric Co. | 1.0★ (2) | 4 mi |
How much do electricians cost in Markham?
National price ranges in USD, not adjusted for Markham. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | $518 | $1,347 | $2,193 | Per panel, installed; typical range of customer-reported jobs. US national range | October 2026 |
How we ranked Markham electricians
We scored 611 Markham electricians on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Markham data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Electricians in Markham: frequently asked questions
Who is the best electrician in Markham?
By CR Score, the highest-ranked electrician in Markham, IL is Rescue Electric with a CR Score of 89/100. It has 5.0★ from 641 Google reviews. It is open 24/7. Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#2) and Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#3) follow. We ranked 611 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Markham?
ContractorsRanked ranks 611 electricians serving Markham, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Markham are open 24/7?
142 ranked electricians in Markham post 24/7 hours. The highest-ranked are Rescue Electric (#1), Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#2) and Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Markham work on weekends?
349 of 611 ranked electricians post Saturday hours and 218 post Sunday hours. The highest-ranked open Saturdays are Rescue Electric (#1), Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#2) and Four Seasons Heating, Air Conditioning, Plumbing, & Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does electrical panel upgrade cost in Markham?
Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Markham. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Markham electricians have?
The median Google rating among 611 rated electricians in Markham is 4.9★, with a median of 13 reviews. Four Seasons Heating, Air Conditioning, Plumbing, & Electric has the most, 27,709 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do electricians outside Markham count in this ranking?
Yes, if they are within 25 mi of the Markham city center, our service radius for electricians. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Markham
- October 2026: CR Scores recalculated for 611 electricians serving Markham.
- October 2026: 9 duplicate listings merged.
More electricians and Markham pages
Electricians near Markham
- Electricians in Hazel Crest, IL564 ranked
- Electricians in Country Club Hills, IL579 ranked
- Electricians in Midlothian, IL688 ranked
- Electricians in Oak Forest, IL666 ranked
- Electricians in Posen, IL645 ranked
- Electricians in Harvey, IL605 ranked
- Electricians in Homewood, IL491 ranked
- Electricians in Robbins, IL714 ranked
- Electricians in Flossmoor, IL491 ranked
- Electricians in Riverdale, IL629 ranked
Other trades in Markham
- Roofers in Markham1728 ranked
- Plumbers in Markham644 ranked
- HVAC contractors in Markham997 ranked
- General contractors in Markham1017 ranked
- Painters in Markham225 ranked
- Landscapers in Markham257 ranked
- Handymen in Markham86 ranked
- Kitchen remodelers in Markham545 ranked
- Bathroom remodelers in Markham525 ranked
- Flooring contractors in Markham430 ranked
- Tile installers in Markham53 ranked
- Drywall contractors in Markham15 ranked
- Concrete contractors in Markham358 ranked
- Fence contractors in Markham162 ranked
- Deck builders in Markham223 ranked
- Siding contractors in Markham830 ranked
- Window installers in Markham817 ranked
- Gutter installers in Markham318 ranked
- Insulation contractors in Markham86 ranked
- Solar installers in Markham121 ranked
- Garage door repair companies in Markham114 ranked
- Foundation repair companies in Markham199 ranked
- Tree services in Markham278 ranked
- Masonry contractors in Markham345 ranked
- Water damage restoration companies in Markham820 ranked
- Home builders in Markham546 ranked
- Demolition contractors in Markham108 ranked
- All contractors in Markham