Best Auto Electricians in Nelson
We assessed 7 auto electricians in Nelson and ranked the top 5 on public rating quality, review volume and how recent the reviews are. The businesses listed below hold 351 Google reviews between them. No business can pay for a place in these rankings. Last updated 22 September 2026. How we rank →
Before you hire
Auto electrical faults can be difficult to diagnose. Ask whether they charge a diagnostic fee, what equipment they use to read fault codes, whether they offer a mobile service if the vehicle will not start, and whether they have experience with your specific make and model, particularly for EVs or vehicles with advanced driver assistance systems.
Top 5 Auto Electricians in Nelson
The top 5 auto electricians in Nelson are #1 Tahuna Auto Electrics, #2 Nelson Auto Electrics, #3 Tasman Auto Electrics, #4 Mainland Auto Electrics, and #5 Autobatt NZ, ranked by Top5 score. Scroll for our take on each, plus what to ask before you book.
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1
Tahuna Auto Electrics
★ 4.9 93 reviews Top5 Score 1575★ 88 4★ 3 3★ 1 2★ 1Tahuna Auto Electrics works across starter motor faults, battery and alternator replacements, dual-battery and isolator setups, and wiring corrections, often squeezing in urgent jobs on tight timescales. Keith regularly walks customers through what went wrong and why, and has been known to share a workable solution at no charge rather than turning a diagnostic visit into a billable job.
location_on 11 Pascoe Street, Tāhunanui, Nelson
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2
Nelson Auto Electrics
★ 4.8 98 reviews Top5 Score 1555★ 92 4★ 2 2★ 1 1★ 3Nelson Auto Electrics covers battery replacements, alternator faults, immobiliser repairs, electric braking systems, and power leak diagnosis, with Anton regularly attending on-site rather than requiring customers to bring the vehicle in. When a part was out of stock nationally, he sourced one through his network rather than leaving the customer to wait, and several reviewers note he found faults that other workshops had missed.
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3
Tasman Auto Electrics
★ 4.6 88 reviews Top5 Score 1465★ 75 4★ 4 3★ 1 2★ 2 1★ 6Tasman Auto Electrics gets campervan and motorhome owners moving again, covering 12-volt system faults, tow plug repairs, starter motor problems, and reversing camera wiring, including attending roadside breakdowns rather than waiting for the vehicle to come to them. Several customers on tight timescales were booked in the next day, dropped off in town while work was done, and picked up again once the job was finished.
location_on 10 Poutama Street, Richmond
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4
Mainland Auto Electrics
★ 4.6 34 reviews Top5 Score 1365★ 28 4★ 3 3★ 1 1★ 2Mainland Auto Electrics is worth calling when a fault has beaten other workshops, having resolved BMW airbag issues, frayed wiring, starter problems, daytime running light fitments, and auxiliary battery installs where others drew a blank. Dean walks customers through what the problem actually is and what it will cost before work begins, and has sourced parts at better prices rather than passing a standard markup to the customer.
location_on Unit 3/142 Vanguard Street, Nelson South, Nelson
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5
Autobatt NZ
★ 4.8 20 reviews Top5 Score 1335★ 19 1★ 1Autobatt NZ comes to you for flat battery callouts and battery replacements, fitting the new unit on the spot and taking the old one away. Anton is known for arriving within 20 minutes, working weekends, and pricing the job below what customers expected to pay elsewhere.
Before you book an auto electrician in Nelson
Drawn from 644 customer reviews collected for this page. The first answer is what it costs.
What do auto electricians typically charge in New Zealand? expand_more
Labour rates at New Zealand auto electrical workshops run between $90 and $150 plus GST per hour, with Nelson sitting closer to the mid-range compared to Auckland or Wellington. A separate diagnostic or fault-finding fee is charged on top of labour, usually between $80 and $150 plus GST, and whether that fee is credited against the final repair bill varies by workshop.
Common jobs give a rough sense of total cost: an alternator replacement typically runs $300 to $600 including parts, a starter motor $250 to $500, and EV or hybrid battery diagnostics can start at $150 and climb higher depending on the depth of testing required. Always ask for a written estimate before work begins, and confirm upfront whether the diagnostic fee comes off the total if you proceed.
What should a proper auto electrical diagnosis include, and what does it cost? expand_more
A scan tool reading is just the starting point, not the full diagnosis. Fault codes tell a technician where to look, but a thorough diagnosis also involves circuit testing, load testing, and physical inspection of wiring and components to confirm the actual cause rather than just replacing parts until something works.
In Nelson, review evidence points to real variation in diagnostic quality, with some operators praised for finding faults others had missed and at least one case where a vehicle was returned without the original problem fixed. Expect to pay $80 to $150 plus GST for the initial scan and basic assessment, and ask upfront whether that fee is deducted from the repair cost if you go ahead with the work.
Are all auto electricians qualified to work on EVs and hybrids? expand_more
Standard auto electrical training does not cover the high-voltage systems in EVs and hybrids, and technicians working on those systems should hold specific competency units aligned with the New Zealand Qualifications Authority (NZQA) framework, particularly those covering systems operating above 60V DC, which is the threshold WorkSafe New Zealand uses to define high voltage. The relevant qualification pathway is the New Zealand Certificate in Automotive Engineering (Level 4), with high-voltage units increasingly delivered through Competenz, the Industry Training Organisation for the automotive sector. Before leaving an EV or hybrid with any auto electrician, ask directly whether they have completed recognised high-voltage training, and whether their workshop has properly insulated tools and testing equipment, because the qualification alone does not guarantee safe practice without the right gear.
What are the warning signs of an auto electrician you shouldn't trust? expand_more
- –Charged a significant amount and returned the vehicle with the original fault unresolved, then expected further payment to continue investigating rather than taking responsibility.
- –Unable to explain clearly what work was carried out or what was found during diagnosis.
- –No call before exceeding a quoted amount, leaving you with a bill you did not agree to.
- –Services listed online or in advertising that the workshop cannot actually perform when you call to book.
- –No warranty offered on the repair, or vague answers when you ask about it.
- –Pressure to approve additional work during a routine inspection without a clear explanation of why it is necessary.
What should you ask before leaving your vehicle with an auto electrician? expand_more
- –Ask whether the diagnostic fee is credited against the repair cost if you proceed with the work, as this varies between workshops.
- –Confirm they will call you before carrying out any work beyond the agreed scope or estimate.
- –Ask how long the diagnostic process will take and whether you will receive a written report of the fault codes and findings.
- –Check whether they use genuine or quality aftermarket parts, and whether those parts carry a supplier warranty.
- –Ask what warranty they provide on both parts and labour for the completed repair.
- –If your vehicle is an EV or hybrid, ask specifically whether the technician holds high-voltage competency training recognised under the New Zealand Qualifications Authority (NZQA) framework.
Also recommended auto electricians in Nelson
Ranked 6 to 7 on the same public review record.
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6
ANTZ Auto Electrics
★ 5.0 10 reviews Top5 Score 1295★ 10ANTZ Auto Electrics comes to you, picking up vehicles from home, attending roadside breakdowns in the early hours, and returning the car fixed the same morning. Anton is a regular first-name choice for people who have been coming back for years, drawn by pricing that reviewers describe as reasonable and a willingness to fit jobs around the customer rather than the other way around.
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7
The Car Doctors
★ 5.0 8 reviews Top5 Score 1265★ 8The Car Doctors resolves complex automotive electrical faults, including BMW footwell module failures, software adjustments, and vehicle diagnostics, where other shops have turned customers away. Zac and Chris persist through difficult diagnoses rather than redirecting customers elsewhere, and pricing on jobs that would stump most workshops has been described as fair.
location_on 5b Beatty Street, Tāhunanui, Nelson
About this ranking
What the 7 auto electricians listed above hold, at the 22 September 2026 check.
Across the 14 locations we assess auto electricians in, the 128 businesses listed have a median rating of 4.7, and one-star reviews are 5.4% of their total.
How are the top auto electricians in Nelson chosen? expand_more
We build this page from Google Maps results for auto electricians in Nelson. Each one is scored on its public rating and review record. Businesses outside the area, or whose reviews describe a different line of work, are left out, and a business whose main Google category is a different trade is held back until a person has checked what it does. A business whose website no longer resolves and that has had no Google review for six months is treated as dormant and left off the page until either changes. Every category and city is rechecked on a rolling cycle, about every two to three months. A location with a subscribing business is rechecked every month, and the whole page updates with it. See how we rank for the full method.
What does a business subscription offer? expand_more
No business can pay for a place in these rankings. Claiming and verifying a listing is free. It adds a phone number to the card and a small trust bonus (+3 points) to its score, for confirming a real operator stands behind the listing. The owner also gets a dashboard showing how their score is made up. A paid subscription provides an enhanced card with more ways to reach the business, including a website link and a detailed profile page. It also refreshes this page monthly and adds ranking history and competitor analysis to the owner's dashboard. The subscription adds nothing to the score. Claim your listing or see what a subscription includes.
Why isn't my business listed? expand_more
We build this page from Google Maps results for auto electricians in Nelson. The usual reasons for missing out are a Google Business category that does not match, too few reviews to score near the top, or an address outside the area we cover. Sometimes we miss a business that should be here. Check where you rank first. If you are not there and think you should be, get in touch.