Solar Installations
PV array systems designed specifically for your roof, usage and energy goals — government rebates still on offer.
Rebate ready
Gold Coast · Brisbane · Northern NSW
Take Control of Your Energy.
Take Control of Your Energy.
Lower Your Bills. Power Your Future.
Koach Electrical & Solar designs and installs premium solar and battery systems that help Australian homeowners save money, increase energy independence, and invest in a more sustainable future.
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Happy clients
24/7
Emergency cover
What we do
Complete electrical & solar services, done right the first time.
One licensed team for everything from a full solar-and-battery fit-out to a switchboard upgrade or a midnight fault call.
Battery Systems
Storage designed individually around your property and budget, so your home keeps running after dark.
Custom designLighting & Power Upgrades
We modernise outdated lighting and wiring to boost energy efficiency, safety and everyday performance.
Switchboard Upgrades
Replace old boards with safer, more efficient systems that meet current Australian standards.
Smoke Alarms
Installed, positioned and tested to Australian standards — and kept compliant with ongoing maintenance.
CompliantAir Con Install & Cleaning
Energy-efficient installs plus deep cleaning that clears dust, mould and allergens from your system.
Emergency Electrical
Available 24/7 for urgent faults, safety hazards and outages — whenever you need us most.
24/7Power Outage Response
Fast, reliable diagnosis and repair when the power drops unexpectedly at home or on site.
Solar · Battery · Finance
Power your home for less.
Get my free solar quote
Power your home for less.
Year after year.
Every home is different, and every system should be too. We design each solar-and-battery solution around your property, energy needs and financial goals — delivered with precision, quality and care.
Battery systems designed individually for your needs
Government rebates still available — but not forever
Trusted finance options to start saving today
Full-service, from design and supply to installation
Near-zero
Usage charges after a Koach solar & battery system
Our work
Real jobs, done to a standard we're proud to sign off.
From full solar-and-battery fit-outs to switchboard upgrades and emergency call-outs across South East Queensland.
Drag to compare · real before & after
Before
After
Switchboard upgrade — an ageing, unsafe board replaced with a clean, compliant Koach switchboard.
Why Koach
Experience, speed and a real commitment to your safety.
01
Qualified & licensed
Experienced, fully-licensed electricians you can trust on every job, large or small.
02
24/7 emergency support
Available when you need us most, with fast response to urgent faults and hazards.
03
Affordable solutions
Quality electrical and solar work at fair, upfront prices — no surprises on the invoice.
04
Trusted experts
Years of experience and a reputation for excellence across the Gold Coast and beyond.
Reviews
Rated 5.0 by the people we've worked for.
KB
Kate brown
2025-06-09
Caio was absolutely brilliant he replaced the ceiling fans in all bedrooms of my home, they are now looking amazing. So efficient and fast at his job but also very professional. Has a great eye for details and asked me how I wanted everything to look to keep it looking aesthetic just how I wanted. Could not recommend Caio enough to anyone looking to get electrical work done. I will be going back to Caio for all my electrical work.
CDS
Carla Da silva
2025-07-23
I had an amazing experience with Koach Electrical! Caio and his team were super professional, punctual, and really easy to communicate with. They explained everything clearly and did a fantastic job from start to finish. I highly recommend them to anyone looking for reliable and high-quality electrical work. Thanks again!
GD
Gustavo Danton
2025-07-23
Had a great experience with Caio from Koach Electrical. He fixed something that others hesitated to do and wanted to charge a fortune for. Caio was reasonably priced, super professional, and did an amazing job — it turned out to be a simple fix, and he handled it with ease. He worked cleanly and treated my home with great care, as if it were his own. I 100% recommend Koach Electrical!
CS
Camilla Santana
2025-07-23
Highly recommend Koach Electrical! Affordable prices, fast paced, organized and reliable. Very trustworthy. Well done team 😊
AM
Aleks Mihic
2025-07-23
Really happy with the service! Caio replaced a few down lights at my rental property and has done work at my family's rentals too. Thanks for the great work! 💪
RP
Renato Póvoa
2025-07-23
Professional work of the highest quality. Attentive to details. Does the work I requested quickly and safely.
ST
Simone Tunbridge
2025-07-23
Highly recommend Caio, very efficient, tidy & able tackle household jobs to commercial work too.
LF
Lucas Fraga
2025-07-23
Great service provided with quality, efficiency and very clean work! I highly recommend it. Thank you guys!!!
JD
J D
2025-07-23
Quick and professional service. The only ones I call when I need anything residential or commercial.
Loved the work? So did they.
Read more verified 5-star reviews from Koach Electrical customers on Google.
See all reviews
Where we work
Serving South East Queensland & Northern NSW.
Gold CoastHome base — full service
BrisbaneSolar, electrical & emergency
Northern NSWResidential & commercial
Ready for a free consultation?
Tell us about your home or project and we'll get you a detailed, no-obligation quote.