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Ampere Electric

Electrician · Henderson, NV · reviewed since 2021

How 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.95SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#62 of 151 electriciansPosition by Experts Score among all companies we track in this category. · better than 59%
4.9 ★★★★★ 2,942 Google reviews · 24 photos
98%five-star reviews
4.94★last 12 monthsAverage stars on reviews from the last 12 months only.
1.1%1–2★ in 2 yearsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
100%reviews answered by the owner
$1.5ktypical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).

Ampere Electric at a glance

Customers frequently praise the punctuality, professional communication, and thoroughness of technicians handling services like EV charger installations, panel replacements, and rewiring. Positive reviews highlight efficient scheduling, transparent estimates, and clean workmanship, with the owner actively responding to all feedback. However, low-star reviews describe a pattern of missed appointments without communication, high pricing for minor repairs, and aggressive sales tactics that pressured customers into unnecessary upgrades.

  • Google rating: 4.9 out of 5 from 2,942 reviews (98% five-star).
  • Reviews on this page: 2,942 Google reviews (2,561 with written comments, 186 with photos).
  • Owner responses: the business replied to 100% of reviews.
  • Most recent review: November 9, 2026.
  • Service: Electrician serving Henderson, Nevada.

Data from Google, last updated November 11, 2026.

Score profile vs other electricians

Score per factor (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and replies to reviews; weakest: reliability.

Satisfaction95Reliability93Craft & service99Value94Momentum100Replies to reviews100Satisfaction: 95 (median 94)Reliability: 93 (median 93)Craft & service: 99 (median 98)Value: 94 (median 100)Momentum: 100 (median 100)Replies to reviews: 100 (median 94)
Ampere ElectricElectricians median0 = centre, 100 = best
SatisfactionSatisfaction · 54% of the scoreRecency-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.Ampere Electric: 95/100 on this factor. Category median: 94.A
95
ReliabilityReliability · 24% of the scoreHow 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.Ampere Electric: 93/100 on this factor. Category median: 93.A
93
Craft & serviceCraft & service · penalty only, up to −10 pointsGoogle 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.Ampere Electric: 99/100 on this factor. Category median: 98.A
99
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Ampere Electric: 94/100 on this factor. Category median: 100.A
94
MomentumMomentum · penalty only, up to −10 pointsPenalises 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.Ampere Electric: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow 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.Ampere Electric: 100/100 on this factor. Category median: 94.A
100

Bar = this company · dark tick = category median.

Star ratings

2,942 Google reviews we collected

  • 5 stars2,88298%
  • 4 stars251%
  • 3 stars60%
  • 2 stars40%
  • 1 star251%

Praise vs complaints

Phrases our text analysis found in 2,500 written reviews

  • Praise4,96899%
  • Complaints521%

PriceGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Price verdicts customers left with their Google review

  • Great price14627%
  • Reasonable31558%
  • Overpriced265%
  • Not sure5210%
$1.5k+204% vs typical electricians

Middle half of what 413 customers paid ($478–$3.2k) · gold mark = category median.

Topic share

How often each topic comes up in the written reviews

  • Staff & attitude1,40428%
  • Speed & response1,01020%
  • Quality & results95719%
  • Would recommend65213%
  • Communication4579%
  • Price & value3848%
  • Honesty & trust1563%

What customers talk about

We read 2,500 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “They were very polite and professional, did a beautiful job and cleaned up perfectly before they left.”
  • “He came out and immediately diagnosed the problem, came up with a solution and fixed it.”
    “At 3:47 PM, I received a text apologizing for the delay and saying they were still coming, but that was the last I heard from them.”
  • “These guys were both very professional and did an excellent job.”
    “We had a terrible experience with the technician from Ampere.”
  • “…ng for an honest company and somebody to work business with, I would highly recommend these people and will forever use them in the future because of…”
    “Originally I jumped the gun and gave 5 stars because they came on an emergency and replaced my entire panel in 1 day.”
  • “Martin from Ampere came to my home for an inspection and was incredibly professional, and did not leave until he answered all my questions.”
    “Scheduled an appointment, took time off work, and they ghosted me.”
  • “…merous places 5+ for price matching and found This company to be very reasonable and knowledgeable, and their reviews were really good, so I took a ch…”
    “I write this review because it makes me furious when vendors have such great reviews and so you call them and then they try to over charge.”
  • “It’s refreshing to work with someone who genuinely takes pride in their work and puts customer satisfaction first.”
    “…ppointment for them to come back into my home after feeling cheated, lied to, and insulted.…”

People customers mention

  • Martin 77 reviews
  • Carlos 66 reviews
  • Sam 56 reviews
  • Angel 49 reviews
  • Tesla 46 reviews
  • David 45 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Reviews for your job

Customers hired Ampere Electric for 8 kinds of job. Pick one to see what they paid and said.

Recent priced reviews

Jason9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 days ago★★★★★

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 with a solution and fixed it. I couldn’t be happier with his help.

Paid $1–500Reasonable price
RichLocal Guide · 14 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 days ago★★★★★

Patricio and Willem had a big job at my house rewiring multiple areas of my house, replacing fire alarms and completely replacing all the lighting in my front and back yard. They were here for probably 10 hours working straight through. They were very polite and professional, did a beautiful job and cleaned up…

Paid $5,000+Reasonable priceGround wire installationElectrical outlet & switch relocationElectrical panel repair
Joyce6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a week ago★★★★★

Carlos Padilla was great. He was extremely quick and we had our lights back on within 2 hours of reaching out. Also he found a fire hazard and I couldn’t be more appreciative

Paid $2,000–2,500Reasonable priceElectrical panel repairElectrical outlet & switch repair
Alexander7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a week ago★★★★★

Super easy to schedule an appointment, great communication with the customer. Electrician was on time. Seriously i received one of the best services from a company in las Vegas.

Paid $1–500Great priceService not listed
MistyLocal Guide · 58 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

Scheduling process was super efficient and easy. Shane was extremely thorough and helpful. He explained everything well and didn’t apply pressure to do unnecessary work. Will use again in the future if we come by anymore issues.

Paid $1–500Reasonable priceElectrical outlet & switch repair
Federico5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 weeks ago★★★★★

Edgar was friendly and professional. He listened to my concerns and explained my repair to cost options. He and Carlos were efficient and they cleaned up after the work was done. Thanks

Paid $2,500–3,000Reasonable priceElectrical panel repairElectric car charger installationElectrical outlet & switch installation

Photos

Customer reviews

4.9 ★★★★★ 2,942 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Christine Florie2 reviewsTotal number of Google reviews Christine has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Thorough, great work by Carlos.

Response from the owner · 6 months ago

Hi Christine, thank you for the feedback! We’ll be sure to pass your kind words along to Willem—he’ll be happy to hear you were pleased with the work. Thanks for choosing Ampere Electric!

Jason Johnson9 reviewsTotal number of Google reviews Jason has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

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 with a solution and fixed it. I couldn’t be happier with his help.

  • Price assessment: Reasonable price
  • Price: $1–500
  • Response time: 1–2 hr
Stacy Wong16 reviewsTotal number of Google reviews Stacy has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Sam was super nice and professional!

Jacob Bussard1 reviewTotal number of Google reviews Jacob has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Quincey was absolutely amazing as our technician. Knocked out a super fast NEMA 14-50 for our EV! Highly recommend!

Rich & Karen RitzoLocal Guide · 14 reviewsTotal number of Google reviews Rich has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Patricio and Willem had a big job at my house rewiring multiple areas of my house, replacing fire alarms and completely replacing all the lighting in my front and back yard. They were here for probably 10 hours working straight through. They were very polite and professional, did a beautiful job and cleaned up perfectly before they left. I highly recommend Ampere Electric.

  • Price assessment: Reasonable price
  • Price: $5,000+
  • Services: Ground wire installation, Electrical outlet & switch relocation, Electrical panel repair, Electrical panel replacement or upgrading, Outdoor lighting installation, Electrical outlet & switch installation
  • Response time: 0–1 hr
Response from the owner · 3 days ago

Rich and Karen, Patricio and Willem are thrilled to hear about your successful rewiring project, new fire alarms, and yard lighting. We appreciate you recognizing their hard work and cleanup!

Kwan Truong12 reviewsTotal number of Google reviews Kwan has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Ampere Electric was willing to waive the fee for my first visit and was super helpful to figure out the issue with my wall outlet s. Thanks

Response from the owner · 4 days ago

Kwan, we are glad we could help diagnose your wall outlet issue smoothly and waive the initial visit fee for you. Reach out anytime you need reliable electrical support!

Brandon ParkerLocal Guide · 25 reviewsTotal number of Google reviews Brandon has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Martin from Ampere came to my home for an inspection and was incredibly professional, and did not leave until he answered all my questions. Highly recommend

  • Price assessment: Reasonable price
Response from the owner · 4 days ago

Brandon, we're glad Martin provided such a thorough inspection and answered all your questions. Ensuring your home is completely safe and clear on every detail is always our top priority at Ampere!

Brian BakerLocal Guide · 18 reviewsTotal number of Google reviews Brian has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Angel responded to service a problem that we were having with our smoke alarm. He was very friendly and polite as well as very knowledgeable. He did a thorough check of our wiring. We will definitely use Angel for all our future electrical needs.

Response from the owner · 4 days ago

Brian, we are glad Angel could thoroughly resolve your smoke alarm issue and inspect your wiring. Providing knowledgeable and polite electrical service is always our priority. Reach out anytime!

Sabrina5 reviewsTotal number of Google reviews Sabrina has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Esteban was very through and professional in investigating and providing us with an estimate of the issues at our home. He was polite and knowledgeable. He went beyond expectation to widen the scope of the work we required to add other recommendations to bring our electrical system up to code and to renew the old electrical panels.

  • Price assessment: Not sure
  • Services: Ground wire installation, Light fixture installation, Light fixture repair
Response from the owner · 5 days ago

Esteban will be thrilled to hear your kind words, Sabrina! Ensuring your home is up to code and safely outfitted with updated panels is our top priority. We appreciate your trust in us!

Drago Ljubinkovic7 reviewsTotal number of Google reviews Drago has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Great team of people at Ampere Electric! Thank you very much.

Response from the owner · 5 days ago

Drago, our entire crew at Ampere Electric appreciates your kind recognition of our team! Providing top-quality electrical service is always our priority, and we are here whenever you need us.

Ampere Electric on Google Maps →

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