366 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Grand Terrace: Trout Electric, CR Score 63/100; 4.9★ from 483 Google reviews; open 24/7.
Best for emergencies (open 24/7): The Reel Electric Company, posts 24/7 hours; ranked #2 of 366.
Most-reviewed: All Pro Cooling, Heating, Plumbing & Electrical, 7,425 Google reviews at 4.8★, the most of 366 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
366 Grand Terrace electricians are ranked here by CR Score, from ten published factors. 99 are open 24/7, 211 open Saturdays and 129 open Sundays, based on posted hours. The median Google rating is 4.9★ across 366 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Trout Electric | 63 | 4.9★ (483) | Riverside, 3 mi away | 24/7 | Overall |
| 2 | The Reel Electric Company | 61 | 4.9★ (495) | Perris, 13 mi away | 24/7 | Emergencies |
| 3 | Apex Electric | 61 | 5.0★ (320) | Yucaipa, 15 mi away | 24/7 | — |
| 4 | All Pro Cooling, Heating, Plumbing & Electrical | 60 | 4.8★ (7,425) | Ontario, 13 mi away | 24/7 | Most reviews |
| 5 | All Lights Electrical Service | 60 | 5.0★ (128) | Riverside, 9 mi away | 24/7 | — |
| 6 | Austin's Electrical | 59 | 4.9★ (113) | Riverside, 10 mi away | 24/7 | — |
| 7 | California Wide Electric Services Inc. | 59 | 4.9★ (66) | Moreno Valley, 8 mi away | 24/7 | — |
| 8 | Zobel Electric | 59 | 4.9★ (86) | Riverside, 10 mi away | 24/7 | — |
| 9 | Tryon Electric | 59 | 5.0★ (78) | Chino, 11 mi away | 24/7 | — |
| 10 | Golden Power Electric | 59 | 4.9★ (139) | Riverside, 14 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 483 Google reviews, listed on Google as “Electrician”.
Based in Perris, 13 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 495 Google reviews, listed on Google as “Electrician”.
Based in Yucaipa, 15 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 320 Google reviews, listed on Google as “Electrician”.
Based in Ontario, 13 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 7,425 Google reviews, the most in Grand Terrace.
Based in Riverside, 9 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Electrician”.
Based in Riverside, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 113 Google reviews, listed on Google as “Electrical installation service”.
Based in Moreno Valley, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Electrical installation service”.
Based in Riverside, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Electrician”.
Based in Chino, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Electrician”.
Based in Riverside, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “Electrician”.
Based in Chino, 14 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 108 Google reviews, listed on Google as “Electrician”.
Based in Upland, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “Electrician”.
Based in Riverside, 8 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Electrician”.
Based in Chino, 23 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 430 Google reviews, listed on Google as “Electrician”.
Based in Chino, 8 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
Based in Corona, 18 mi away
Ranked #16 because of its Google rating and review volume: 4.7★ from 4,107 Google reviews.
Based in Hemet, 21 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Electrical installation service”.
Based in Jurupa Valley, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based in Riverside, 11 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Electrician”.
Based in Redlands, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Electrician”.
Based in Rancho Cucamonga, 17 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Electrician”.
Based in Valle Vista, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Electrician”.
Based in Adelanto, 8 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
Based in Colton, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Electrician”.
Based in Menifee, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Electrician”.
#1 to #25 are shown in full above. Here are #32 to #43, in CR Score order; each links to its profile. We publish the top 43 of 366 ranked electricians here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 32 | SIERRA PACIFIC ELECTRICAL CONTRACTING | 56 | 4.8★ (16) | 5 mi |
| 33 | True Power Electric Co | 56 | 5.0★ (20) | 8 mi |
| 43 | Stay Grounded Electric | 55 | 5.0★ (23) | 13 mi |
National price ranges in USD, not adjusted for Grand Terrace. 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 366 Grand Terrace 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 Grand Terrace 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 |