415 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Contra Costa Centre: Mr. Electric of Concord CA, CR Score 63/100; 4.9★ from 241 Google reviews; open 24/7.
Best for emergencies (open 24/7): S&B Electric, posts 24/7 hours; ranked #2 of 415.
Most-reviewed: Service Champions, 5,220 Google reviews at 4.9★, the most of 415 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
415 Contra Costa Centre electricians are ranked here by CR Score, from ten published factors. 86 are open 24/7, 234 open Saturdays and 144 open Sundays, based on posted hours. The median Google rating is 5.0★ across 415 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Electric of Concord CA | 63 | 4.9★ (241) | Concord, 2 mi away | 24/7 | Overall |
| 2 | S&B Electric | 62 | 4.9★ (109) | Alamo, 3 mi away | 24/7 | Emergencies |
| 3 | Perfect Star Heating, Cooling, & Electrical | 61 | 4.9★ (1,255) | Concord, 4 mi away | 24/7 | — |
| 4 | Service Champions | 61 | 4.9★ (1,331) | Livermore, 22 mi away | 24/7 | — |
| 5 | Service Champions | 60 | 4.9★ (5,220) | Martinez, 6 mi away | 24/7 | Most reviews |
| 6 | S&B Electric | 60 | 5.0★ (34) | Concord, 2 mi away | 24/7 | — |
| 7 | Frontline Electrical Services | 60 | 5.0★ (24) | Walnut Creek, 2 mi away | 24/7 | — |
| 8 | Perfect Star Heating, Cooling, & Electrical | 60 | 4.9★ (2,331) | Antioch, 13 mi away | 24/7 | — |
| 9 | Frontline Electrical Services | 60 | 4.8★ (138) | Benicia, 10 mi away | 24/7 | — |
| 10 | Hummingbird Electric LLC, Danville | 60 | 5.0★ (26) | Hercules, 4 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 241 Google reviews, listed on Google as “Electrician”.
Based in Alamo, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 109 Google reviews, listed on Google as “Electrician”.
Based in Concord, 4 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 1,255 Google reviews.
Based in Livermore, 22 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,331 Google reviews, listed on Google as “Electrician”.
Based in Martinez, 6 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 5,220 Google reviews, the most in Contra Costa Centre.
Based in Concord, 2 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Electrician”.
Based in Walnut Creek, 2 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Electrician”.
Based in Antioch, 13 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 2,331 Google reviews.
Based in Benicia, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 138 Google reviews, listed on Google as “Electrician”.
Based in Hercules, 4 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Electrician”.
Based in Antioch, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 171 Google reviews, listed on Google as “Electrician”.
Based in Danville, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Electrician”.
Based in Berkeley, 8 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Electrician”.
Based in Antioch, 14 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Electrician”.
Based in Oakland, 13 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 219 Google reviews, listed on Google as “Electrician”.
Based in Walnut Creek, 2 mi away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 101 Google reviews, listed on Google as “Electrician”.
Based in Concord, 3 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 268 Google reviews, listed on Google as “Electrician”.
Based in Concord, 2 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Electrician”.
Based in Alamo, 3 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrician”.
Based in Pleasant Hill, 1 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 370 Google reviews.
Based in Martinez, 5 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 28 Google reviews, listed on Google as “Electrician”.
Based in Pleasant Hill, 2 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based in Livermore, 22 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Electrician”.
Based in Concord, 4 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based in Alamo, 14 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Electrician”.
#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 415 ranked electricians here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | GAP ELECTRIC | 57 | 4.8★ (16) | 5 mi |
| 27 | Boyes Electric Inc. | 57 | 4.9★ (194) | 13 mi |
| 28 | EVPOWER CHARGING SOLUTIONS | 57 | 4.9★ (38) | 11 mi |
| 29 | Luz electric | 57 | 5.0★ (12) | 4 mi |
| 30 | K Butler Electric | 57 | 5.0★ (316) | 11 mi |
| 31 | EV Electrical | 56 | 4.6★ (38) | 14 mi |
| 32 | Aguilar Electric | 56 | 5.0★ (72) | 23 mi |
| 33 | LCX Energy | 56 | 5.0★ (3) | 5 mi |
| 34 | Service Champions | 56 | 4.9★ (4,721) | 22 mi |
| 35 | Pierce Electric | 56 | 5.0★ (124) | 14 mi |
| 36 | Max Electric | 56 | 4.9★ (523) | 21 mi |
| 37 | BR Electric - San Ramon | 56 | 5.0★ (5) | 7 mi |
| 38 | Go Brilliant Electric | 56 | 4.8★ (93) | 22 mi |
| 39 | Cisco Electric | 56 | 5.0★ (17) | 15 mi |
| 40 | NG Construction | 56 | 5.0★ (8) | 4 mi |
| 41 | Lee Electric Corp | 56 | 5.0★ (58) | 16 mi |
| 42 | my OAKLAND ELECTRICIAN | 56 | 4.6★ (22) | 14 mi |
| 43 | Jose Romero Martinez | 56 | 5.0★ (8) | 12 mi |
| 44 | Service Champions | 56 | 4.8★ (2,337) | 18 mi |
| 45 | Hein Lighting & Electric Inc | 56 | 4.9★ (84) | 5 mi |
| 46 | Electric Heroes | 56 | 4.7★ (93) | 2 mi |
| 47 | All Volts support | 56 | 5.0★ (14) | 3 mi |
| 48 | Springtown Electric | 56 | 5.0★ (56) | 12 mi |
| 49 | BV Electric Inc. | 56 | 4.8★ (544) | 23 mi |
| 50 | T.E.K.ELECTRICAL C/O | 55 | 4.7★ (14) | 15 mi |
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 |
|---|---|---|
| 24/7 SF Handyman & Remodelling Service | 4.6★ (59) | 24 mi |
| California Electrical Solutions | 3.0★ (2) | 11 mi |
| City Bright Electrician | 5.0★ (4) | 13 mi |
| Commercial Electric & Life | 3.0★ (2) | 6 mi |
| Continental Electric | 5.0★ (2) | 12 mi |
| Dellamar Electric Inc | 5.0★ (2) | 12 mi |
| Electric Empire Electrical Contractors, Inc. | 5.0★ (2) | 10 mi |
| Fuse Service | 4.9★ (54) | 1 mi |
| Hi-Voltage Splicing Co | 3.0★ (2) | 7 mi |
| Just Do It Electrical Services | 5.0★ (2) | 7 mi |
| LEET Kitchen & Bathroom Remodeling | 5.0★ (2) | 11 mi |
| McMillan Electric | 4.5★ (23) | 22 mi |
| Mercy Electric | 5.0★ (81) | 23 mi |
| NC Electric & Solar Inc | 3.0★ (2) | 4 mi |
| T-Electric LLC | 5.0★ (13) | 20 mi |
| Tice Valley Electric Inc. | 5.0★ (2) | 3 mi |
| V & G Builders | 5.0★ (2) | 7 mi |
| Value Electrical Construction | 5.0★ (14) | 22 mi |
| Williams Electric | 5.0★ (2) | 11 mi |
| Wired Right Electric | 5.0★ (47) | 24 mi |
National price ranges in USD, not adjusted for Contra Costa Centre. 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 |
In California, Contractors State License Board (CSLB) licenses C-10 Electrical contractor license (electricians themselves are certified by the Department of Industrial Relations).
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 415 Contra Costa Centre electricians on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Contra Costa Centre data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |