“Peter did a great job renewing and relocating our switchboard. Highly recommended”
Public evidence profile · Checked August 2026
Simpson Electrical Ltd
No Trust Score yet
- Rated 4.9 from 32 reviews
- Reviewed 9 months ago
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
4.9out of 5
Customers often mention
Where these reviews are published
- NoCowboys32 reviews · 4.9 avg
Highlights
“Brilliant arrived on time, worked efficiently and cleaned up leaving place spotless. Would definitely recommend them to anybody. Also company checked up next day to make sure no problems .”
“My daughter recommended Peter years ago as they were at school together and he was living nearby to the flats i have in Otahuhu. He and his team are top tradies always there on time - no fuss and the admin staff always lovely”
Detailed reviews
These are the individual reviews we hold for Simpson Electrical Ltd, including the highlights above. The 32 headline total is the review volume reported across public review sources.
Very happy with efficient and well done job. Extra problem with electrics found and fixed as well as my extra request which was done with no problems. Would recommend to anybody if looking for somebody needing electrical work done. Thank you.
Great professional service !
Excellent work, easy to deal with
Excellent service and great advice for our outdoor lighting which looks great and functions really well. Thanks Simpson Electrical for a job well done.
I was very satisfied with the Service. They were prompt and on time during busy Xmas period. Lewis Morrison was quick and clean and tidy. I would thoroughly recommend Lewis and the company.
Read the other 10 detailed reviews on this pageShow fewer reviews
Prompt, efficient and economical, what more can I say.
Excellent Job
Excellent electricians. Pete was introduced to me, to upgrade the electrical system in my only property, built in 2008. From the very first day, I found Pete to be a fine tuned Sparky. He knows his job, no doubt. With him there is Lewis Morrison who performed the majority of the work with his side kick Ben. Lewis is a decent, cheerful person. Very confident and very knowledgeable. Work done on renovation was excellent. Pete and Lewis are my preferred Sparky's. Highly recommended.
The guys did an amazing job. Explained work to be done and did an amazing job.
Brilliant job, exceeded my expectations as always. Security system installation is particularly stands out as being top notch.
Helpful in explaining situation leading to options and then carrying out the work. Prompt and efficient.
I had the pleasure of having Peter over to do a some electric work around our home, we are currently renovating our house and are very new to doing any kind of repair work and knowing who to contact for certain things. So when I stumbled across the reviews of Simpson Electrical I knew I would be in good hands. From the inquiry to completion of work I was left very impressed, with not only the work completed but the advice I received throughout. I will be using Simpson Electrical for all my
We’ve used Simpson Electrical twice, for both indoor and external electrical work, and they’ve earned my customer loyalty through excellent communication, turning up when they said they would, doing a great job and leaving the site tidy and complete. 100% recommend these guys.
Disappointed that they sent x2 people and charged for x2 people for a very simple job (installing a double plug). This job cost $476! Daylight robbery. They charged nearly 2 hours (1.75 qty) per person and the job only took an hr and 10min (I was onsite). I was never advised we would be paying for multiple electricians.
Great reliable contractors. I use them for all our electrical work including a full rebuild of our home. Good, reliable, friendly. Everything you need in a tradesman.
From customer reviews
What customers consistently say
Recurring themes from 30 customer reviews on NoCowboys.
Customers who keep coming back: “I've used Simpsons a couple of times now, and Pete and his crew always do a great job (hence my repeat business).” · NoCowboys, 2 Aug 2022
Respectful and tidy in your home: “The guys were excellent to deal with and did a great job installing the unit, cleaned up after themselves.” · NoCowboys, 24 May 2024
“He and his team are top tradies always there on time - no fuss and the admin staff always lovely” · NoCowboys, 11 Dec 2024
“They were prompt and on time during busy Xmas period.” · NoCowboys, 10 Jan 2023
“turning up when they said they would, doing a great job and leaving the site tidy and complete.” · NoCowboys, 24 Aug 2022
“Helpful in explaining situation leading to options and then carrying out the work.” · NoCowboys, 25 Aug 2022
“Their communication is on point and I was always kept in the loop with everything.” · NoCowboys, 11 Mar 2022
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Public evidence last checked August 2026
Independent checks
About this business
How long they've really been tradingOperating since at least 2022 (4 years), according to an independent source, not just their own word.
Website online since2016First public review2022
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
Electrical work in New Zealand must be carried out by a registered electrical worker. Confirm they are registered and hold a current practising licence on the Electrical Workers Registration Board public register before you hire.
Check the EWRB registerIn New Zealand, restricted building work must be carried out or supervised by a Licensed Building Practitioner, and all electrical, plumbing, gasfitting and drainlaying by a licensed tradesperson (EWRB for electricians, PGDB for plumbers and gasfitters). Check the public register before you hire.
For residential building work of $30,000 or more you are legally entitled to a written contract and a disclosure statement setting out the tradesperson's skills, licences and insurance. Ask for both before work starts.
Look for consistent reviews across several named sources, not one polished profile.
Want an extra legitimacy check? Run the Cowboy Checker on Simpson Electrical Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Simpson Electrical Ltd
Is Simpson Electrical Ltd a legitimate business?
Simpson Electrical Ltd has 32 independent public reviews, rated 4.9 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Simpson Electrical Ltd?
Simpson Electrical Ltd has 32 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Simpson Electrical Ltd's reviews are genuine?
Simpson Electrical Ltd's 32 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Does Simpson Electrical Ltd guarantee their work?
They state on their own website that as a registered member of the Master Electricians Association of New Zealand all our workmanship is guaranteed.. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
What areas does Simpson Electrical Ltd cover?
They state on their own website that they cover Orewa, Pukekohe. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.
When was Simpson Electrical Ltd's website registered?
Simpson Electrical Ltd's website has been online since 2016, according to the public domain registry. This dates the website, not necessarily when the business began trading.
