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Power playing up? Call Jono now!

J Spark Electrical: residential sparky work across Hamilton and the greater Waikato, with 15+ years of residential service.

027 413 9730
Get a quote (demo)
Jono holding his son, with their dog, beside the J Spark Electrical ute
Meet Jono. Also pictured: the ute and the dog.Real photo. Real Jono.

TV guide

Tonight's programme

No job too big or too small.

  1. 7:30 PMCH 02

    Jono with his hair on end and soot on his face and plaid shirt, giving a thumbs up beside a closed switchboard
    Dramatic re-enactment. Do not try this at home.AI placeholder: a joke, not a real job. Real photos are on the way.

  2. 8:00 PMCH 03

    Jono in green diamond glasses on a ladder, wrapped in lit Christmas lights on a weatherboard house
    Festive lighting, installed on the wrong customer.AI placeholder: a joke, not a real job. Real photos are on the way.

  3. 8:30 PMCH 04

    Jono's work boot dangling through a hole in a living-room ceiling while the dog stares up from the couch
    Making an entrance.AI placeholder: a joke, not a real job. Real photos are on the way.

  4. 9:00 PMCH 05

    Jono in a plaid shirt and red sunglasses holding up one short cable beside his ute, outside a huge data centre
    No job too big or too small.AI placeholder: a joke, not a real job. Real photos are on the way.

  5. 9:30 PMCH 06

    Jono in a plaid shirt and red sunglasses sitting on a cable ball taller than his ute, his dog beside it
    Ordered a bit extra.AI placeholder: a joke, not a real job. Real photos are on the way.

  6. 10:00 PMCH 07

    Jono in green diamond glasses at the light switch of a milking shed lit like a disco, cows under the lights
    Late-night lighting special. The cows stayed for the encore.AI placeholder: a joke, not a real job. Real photos are on the way.

Coming up

In this ad break

  1. SEG 01

    New Builds & Renovations

    Complete wiring, lighting, power outlets, and smart home install.

  2. SEG 02

    Fresh Air Ventilation

    Improve energy efficiency and indoor air quality.

  3. SEG 03

    Lighting Design

    Modern lighting solutions: LED, task lighting, outdoor ambiance.

  4. SEG 04

    Repairs & Maintenance

    Prompt fault-finding, switchboard upgrades, and responsive support.

  5. SEG 05

    Data & Network Cabling

    Reliable installation for Wi-Fi, streaming, and smart devices.

Fine print, but large

Why Jono

The serious bit. Read slowly.

15+ years of residential service

  • Certified & Experienced

    Licensed electrician with industry training.

  • Detail-Oriented

    Meticulous, tidy, respectful of your home. No job too small.

  • Friendly, Transparent Pricing

    Clear quotes, no surprises, and a customer-first approach.

Based in Riverlea, Hamilton.

Product shot

Spot the ute

Black ute, J Spark on the doors. Give it a wave.

Vox pops

Satisfied customers

  • “I recently hired J Spark Electrical for some electrical work in my home and was extremely impressed with their professionalism and attention to detail. I would highly recommend them to anyone looking for quality electrical services.”

    Tony HopeClient Review

  • “J Spark Electrical provided excellent service and expertise during the electrical fit out of my workshop. They were reliable and efficient, and I couldn't be happier with the results.”

    Kieran ArmstrongClient Review

  • “I have used J Spark Electrical for multiple projects and have always been impressed with their level of service and attention to detail. They were knowledgeable, courteous, and I would highly recommend them to anyone in need of electrical services.”

    Michael EagleClient Review

From Builderscrack

To confirm with Jono

  • Rated 5.0 Builderscrack review

    Lovely, personable guy. Hard worker and professional. Super happy with completed job.

    Power to shed and side room, Taupiri, Waikato

  • Rated 5.0 Builderscrack review

    Great experience with Jono, quick and seamless

    Minor electrical work, Chartwell, Hamilton

  • Rated 5.0 Builderscrack review

    Jono was awesome to deal with, open and transparent and gave us all the options. Will definitely be calling on him in the future for any sparky needs! Thanks mate.

    Heat lamp and extractor fan, Cambridge, Waipa

  • Rated 5.0 Builderscrack review

    Jono of J Spark Electrical did an awesome job. He was very efficient and even had replacement hardware options ready. Also easy to deal with. Highly recommended.

    Shower inline fan, Nawton, Hamilton

  • Rated 5.0 Builderscrack review

    Jono was fantastic. The price was fair. He was honest and prompt. Cleaning as he went and very professional.

    Electrical renovations and rewiring, Huntington, Hamilton

Operators are standing by

Call now!

Jono's number is the big yellow one.

027 413 9730

Based in Riverlea, Hamilton. Working across Hamilton and the greater Waikato.

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Demo form

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