
Night storm over a paddock, the black J Spark ute lit by lightning. Drag or use the arrow keys to turn.
Wild out there.
Tidy in here.
Jono Hopping, residential sparky for Hamilton and the greater Waikato.
What Jono wires
New Builds & Renovations
Complete wiring, lighting, power outlets, and smart home install.
Fresh Air Ventilation
Improve energy efficiency and indoor air quality.
Lighting Design
Modern lighting solutions: LED, task lighting, outdoor ambiance.
Repairs & Maintenance
Prompt fault-finding, switchboard upgrades, and responsive support.
Data & Network Cabling
Reliable installation for Wi-Fi, streaming, and smart devices.
No job too big or too small.
Conditions: still, dry, suspicious. Observed: one extension lead, left unsupervised overnight.



Reports filed by clients
“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
Lovely, personable guy. Hard worker and professional. Super happy with completed job.
Power to shed and side room, Taupiri, WaikatoBuilderscrack review, rated 5.0To confirm with Jono
Great experience with Jono, quick and seamless
Minor electrical work, Chartwell, HamiltonBuilderscrack review, rated 5.0To confirm with Jono
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, WaipaBuilderscrack review, rated 5.0To confirm with Jono
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, HamiltonBuilderscrack review, rated 5.0To confirm with Jono
Jono was fantastic. The price was fair. He was honest and prompt. Cleaning as he went and very professional.
Electrical renovations and rewiring, Huntington, HamiltonBuilderscrack review, rated 5.0To confirm with Jono

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.
Talk to Jono
027 413 9730- jono@jspark.co.nz
- Based in
- Riverlea, Hamilton
- Works across
- Hamilton and the greater Waikato
- J Spark Electrical
- @jono_hoppingTo confirm with Jono
Demo form
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