Analyzing 9,834,9439.8M ReviewsFor 27,69627.7K Experts
We graded 10 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 130,660 Google reviews of 151 top-rated electricians nationwide; 10 of them in Henderson, NV. Updated November 11, 2026.
Pick the job — we re-rank companies by how customers rated that exact job.
Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of electricians).
| # | Company | ScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 |  Odyssey Electrical Services LLCHenderson, NV | A 100How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 5.00 | $202 |
| 2 |  Big Red Electric CompanyHenderson, NV | A 99How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%97+14.8Experts Score= 99Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–AA– | 5.00 | $1.5k |
| 3 |  J&V Electric, LLCHenderson, NV | A 97How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%98+53.5Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%83+5.9Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.96 | $410 |
| 4 |  Eco ElectricHenderson, NV | A 96How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%95+51.8Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.95 | $351 |
| 5 |  Ampere ElectricHenderson, NV | A 95How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%95+51.8Reliability 24%93+22.5Value 14%94+13.3Replies to reviews 7%100+7.1Craft & service penalty99−0.1Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.95 | $1.5k |
| 6 |  Pacific Electric IncHenderson, NV | A 95How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%96+6.8Craft & service penalty92−0.8Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.93 | $295 |
| 7 |  Callidus Electric - The Best Electrician, Electrical Contractor, 24/7 ServiceHenderson, NV | A 93How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%55+3.9Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.96 | $383 |
| 8 |  Penny ElectricHenderson, NV | A 92How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%87+21.1Value 14%99+14Replies to reviews 7%100+7.1Craft & service penalty97−0.3Experts Score= 92Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.88 | $529 |
| 9 |  ElectriCodeHenderson, NV | A 91How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%93+50.7Reliability 24%90+21.8Value 14%79+11.2Replies to reviews 7%100+7.1Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAABAA | 4.94 | $1.1k |
| 10 |  Express Home ServicesHenderson, NV | A 91How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%90+49.1Reliability 24%88+21.3Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty93−0.7Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.89 | $264 |
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
|---|---|---|---|---|
| Electrical outlet & switch repair | $114 | $271 | $415 | 97% |
| Electrical outlet & switch installation | $248 | $478 | $986 | 97% |
| Light fixture installation | $209 | $430 | $933 | 97% |
| Electrical panel replacement or upgrading | $1.8k | $2.8k | $4.9k | 98% |
| Electrical wiring installation | $383 | $805 | $1.7k | 98% |
| Electrical panel repair | $196 | $383 | $882 | 98% |
| Installation | $322 | $878 | $2.5k | 97% |
| Electrical inspections | $54 | $196 | $351 | 98% |
| HVAC system maintenance | $37 | $124 | $285 | 97% |
| Electrical outlet & switch relocation | $228 | $410 | $817 | 98% |
| General repairs | $93 | $271 | $415 | 100% |
| Fan installation | $135 | $351 | $633 | 97% |
How the 10 electricians we rated in Henderson, NV compare, and what customers praise most.
A = score 80+, F = below 20.
Average stars per company.
Share of Google review highlights.
All price verdicts left with reviews.
Share calling it great / reasonable / overpriced.
Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.
Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.
Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.
Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.
Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.
Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.
The 10 best-rated electricians in Henderson, NV average 4.9★ on Google across 9,103 reviews. Callidus Electric - The Best Electrician, Electrical Contractor, 24/7 Service has the top rating (5.0★), and Ampere Electric has the most reviews (2,942). Updated November 11, 2026.
10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (9,103 reviews combined) and currently operating. Request a call back and the company will phone you directly.
“Eric did an amazing job. He was super helpful and knowledgeable about our electric panel and the issues we were having with our dishwasher. Highly recommend the company! Great experience!” — Google review
“Fantastic service by J&V Electric! Victor was very patient and professional , and was very knowledgeable of this type of problem. I will definitely make J&V my go-to company for electrical issues!” — Google review
“Jeff was awesome from the initial contact to the completion of the job. Was quick to respond and he knows his stuff! Added him to my contact list and I will contact him for any / all of my future electrical needs.…” — Google review
“Sam came out and saved the day! We were in the middle of prepping for a gender reveal party and lost power to side of our kitchen. The side with the oven. He came out and immediately diagnosed the problem, came up…” — Google review
“Very professional from the friendly and knowledgeable office staff. Same day service@ time I requested. Edwin was the technician and would not think twice to ask for him again. The” — Google review
“I had my electrical panel replaced and some electrical outlets installed as well as some wiring replaced. The guys did an exceptional job and in a timely manner.” — Google review
“Quick response to service request. Raymond checked the existing panels and added the requested circuit breakers quickly and answered my questions.” — Google review
“Patrick is patient, particular, and perceptive. He is knowledgeable. He looked at the problem with the HVAC system and proposed a creative solution. Thank you Patrick. You deserve a raise.” — Google review
“The electrician, Ernesto, was amazing. He was professional, polite, helped explain the electrical panel breaker replacements, why they were needed, and explained the importance of copper wire instead of aluminum. He…” — Google review
“AJ and Big Red Co were so helpful and efficient. We had an issue with our EV charger that was prewired when we bought the house. AJ and his team were able to come by for an estimate the same day, address the problem,…” — Google review
We scan Google Maps for electrician listings in and around Henderson, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Callidus Electric - The Best Electrician, Electrical Contractor, 24/7 Service has the highest Google rating on our Henderson list: 5.0 out of 5 from 449 reviews (as of November 11, 2026).
Ampere Electric has the most Google reviews among the companies listed here: 2,942, with a 4.9★ average.
Only open Henderson-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.
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Analyzing 9,834,9439.8M ReviewsFor 27,69627.7K Experts