Solar & Electrical Services

Our range of residential & commercial solar & electrical services available across Queensland & Northern NSW

Residential Solar

Gardel Electrical & Solar is a trusted home solar installation company with over 11 years of experience in Queensland and northern New South Wales. We offer custom solar end-to-end solutions that fit your home's needs and budget, and we are committed to providing high-quality, reliable services.

We offer a 25-year professional warranty and a 10-year quality guarantee on all of our solar installations, and we maintain the highest standards of workmanship. We also offer regular check-ups to ensure that your solar system is performing at its best.

Our team is friendly and knowledgeable, and we are always happy to answer your questions about solar energy. We can also help you with the government rebates that are available to make solar more affordable.

If you are looking for a reliable and experienced home solar design and installation company, contact our team today. We would be happy to help you save money on your energy bills and make your home more sustainable.

Commercial Solar

Recognised as an industry leader in the design, installation and ongoing maintenance of renewable and sustainable systems, we provide your business or property with a complete end-to-end energy-efficient system that propels your business into the future.

With over 400 commercial solar projects under our belt, including industrial estates, schools, nursing homes, bus depots, hospitals and even butcher shops, our team has the experience and expertise to match any business’ energy needs.

Our team of electrical engineers, designers and qualified technicians will analyse your energy requirements to design a business solar solution that not only makes sense for your operations now but is also flexible enough to scale with your needs.

At Gardel Electrical & Solar, we want to make it an easy decision for you to go solar as part of your business plans going forward. We use only the best technology to ensure the highest quality of service and results for your business. That way you can rest assured your energy costs are being taken care of in an efficient and sustainable manner.

Commercial Electrical Services

Gardel Electrical & Solar is fully qualified and licensed to provide large and commercial electrical services throughout Queensland and northern New South Wales.

All of our qualified technicians and apprentices have the training and experience behind them to manage any commercial electrical job. Our team adhere to a strict code of conduct to ensure that we always maintain top-quality service at an affordable price.

Working on large-scale and commercial jobs, our team of master electricians are highly trained in:

switchboard upgrades
lighting
smoke alarms
safety switches
alarm systems, security and CCTV
air-conditioning
exit & emergency lighting
energy efficiency
telephone & data
power factor correction.

Commercial Air Conditioning

At Gardel Electrical & Solar, we have been installing, maintaining and repairing commercial air conditioning systems for over 11 years. From office buildings, and warehouses, to commercial spaces - our friendly, capable and professional team will work with you to make your space a more comfortable temperature throughout the whole year.

Our CEC Accredited Master Electricians and apprentices are trained to work with all the following air conditioning systems:

ducted air conditioning
single split system air conditioning
multi-split system air conditioning
smart air conditioning systems.

We work primarily with the following brands:

Samsung
Daikin
Advantage Air
Mitsubishi Electric
Panasonic
Carrier.

Get a free quote today!

What size solar system do I need? Use our custom calculator

It can be difficult to know what the best size solar system is for your home. Sometimes, bigger doesn’t always equate to better in terms of usage and return-on-investment. Use our calculator to determine the best-size solar system for your needs.

Home Solar System Size Calculator

Get your free solar quote

Be inspired by some of our solar projects from across Queensland

QUEENSLAND FARM
126.6KW SOLAR PROJECT
With solar power becoming an increasingly popular way for farmers to increase irrigation pump efficiency and improve the future sustainability of their operations, one Queensland family recently made the switch.
The Sporne family contacted Gardel Electrical & Solar and within a week Sam visited the cattle fattening operation in Munduberra.

Find out more
DIRRANBANDI HOSPITAL
39KW SOLAR PROJECT
Our Gardel Electrical team were contracted to complete this installation for Dirranbandi Hospital in November 2021.
We worked closely with the Darling Downs Health team to determine the Hospital’s usage requirements and energy needs and came up with the tailored design for this 39.6 kW solar PV system.

Find out more
GOOD PRICE PHARMACY
34KW SOLAR PROJECT
Our Gardel Electrical team were contracted to complete this installation for Good Price Pharmacy Brendale in December 2021.
We worked closely with the Good Price Pharmacy Brendale team to determine their usage requirements and energy needs, to design this 34.2kW system.

Find out more
BALLISTIC BEER CO
70KW SOLAR PROJECT
David and Lachy from Ballistic Beer Co have a drive to produce incredible, tasty beers that brings people together and helps to grow the community.
Since opening in July 2016, they have been brewing unique craft beers and offering a welcoming place for their customers to sit, chat and relax.

Find out more

View all Projects

Testimonials from our satisfied home solar customers

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Quality and seamless
Massive thanks to the team at Gardel Electrical & Solar this was our second solar installation by these guys and the process is quick, seamless, quality advice product and service. I am sure you could find cheaper but not an engineered and quality system that holds all the warranties for a long and valuable payback.
Mick Ireland, QLD
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Detailed and personalised service
I contacted Sam initially to ask about solar and if it was worth the cost. Sam took the time to go through all my questions, my current bill and our daily/average usage and we decided that we would go ahead with it. I received a quote within a day and the boys started the install the same week. Absolutely fantastic service and the workmanship and friendly team made the experience worth while.
BJ Howden, QLD
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5 Star service
Sam and the Gardel Electrical & Solar team are exceptional and go above and beyond. I couldn't commend the company enough. I highly recommend using Gardel Electrical & Solar for the services they provide as their professionalism, communication and service delivery are fantastic. Over the years I have not had great interactions with other electrical companies however your company has changed that, thank you so much.
Tijana Miloseski, QLD
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An absolutely wonderful experience
From start to finish they designed the right system and installed a very neat looking system! Sam and the guys are nothing but helpful and their experience shows! Would have no drama recommending them or using them again!
Martin Burley, QLD
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Professional and punctual service
Solar installation and commissioning. Work was completed on time/budget. Very happy with the discussions around planning and options available. The job has not missed a beat and continues to deliver. Very happy to recommend Sam and his team (and we’re fussy).
Gavin Lett, QLD
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Wouldn't hesitate to recommend
Pay that little bit extra and you'll see a big difference. I had an A1 experience with Gardel Electrical & Solar. New solar panel system and electrical board upgrade. Arrived bang on time, got the job done and left the site spotlessly clean. Wouldn't hesitate to recommend the Gardel Electrical & Solar team.
Matt Leach, QLD
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Customer Focus
From initial enquiry through to final installation and commissioning of our solar and battery installation the team were great. Everything was executed according to schedule and as promised. The guys working on site where polite and friendly and just a great bunch that worked well together. Keep up the great work and customer focus. Will certainly be recommending Gardel Electrical & Solar.
Ian Little, QLD
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Site left spotless after installation
Both Mum and myself had a 6.6kW solar system installed on our respective houses by Gardel Electrical & Solar in late July 2022. Sam took the time to discuss our needs, answer any questions we had along the way and came up with a design that would best suit our respective houses. Quality of workmanship was to an extremely high standard and both sites were left spotless after installation.
Dale Mengel, QLD
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Could not be happier
We had a great experience with the Gardel team, received our quote promptly, in an easy-to-understand format. We accepted the quote and the job was completed within 1 week of acceptance. They cleaned up after themselves and were extremely courteous. Could not be happier with Gardel Electrical & Solar.
Alistair Woolfe, QLD
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A1 experience
Pay that little bit extra and you'll see a big difference. I had an A1 experience with Gardel Electrical & Solar on our new solar panel system and electrical board upgrade. The team arrived bang on time, got the job done and left the site spotlessly clean. Wouldn't hesitate to recommend the team.
Matt, QLD
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Very friendly
Excellent service and two very friendly and helpful installers. Would certainly recommend Gardel for solar and electrical work. Thanks!
Helen Clifford, QLD
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Neat and hard working
Very happy with our installation. The men were communicative, professional, neat and hard working. The system is working fine and it's great that we can see on the apps how it is performing.
Ross Davidson, QLD
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Very professional
Gardel Electrical installed Solar to our home and the whole process was so easy. The team were very professional and you wouldn't have known they were there afterward. Very good communication and we knew exactly what was happening and when. They were so good that we are now using them for another project...with the same service being shown again. Can't recommend it enough. Thank you team!
Ash Sturmer, QLD
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Both Mum and myself had a 6.6kW solar system installed on our respective houses. The Quotes I received were very competitive. Sam and the team were extremely punctual and had both of mine and Mum's systems installed and operational on the same day. Was done to an extremely high standard and both sites were left spotless after installation. I wouldn't hesitate to recommend Sam and the Team to anyone wishing to install Solar in Southeast Queensland or Mackay to Cairns localities.
Dale Mengel, QLD