G Store was established as Your One Stop Green Shop in 2007. We started as a local go to destination for tradespeople and home renovators wanting green building and plumbing products. We have since grown into a provider of complete, integrated energy solutions for homes and businesses.

At G Store you will find leading products at red hot prices in:

  1. Renewable Energy - Solar Electricity and Home Battery Storage, Solar Hot Water, Heat Pumps, efficient space heating and cooling.
  2. Water Storage and Savings - water tanks, greywater, pumps, synthetic turf, efficient tapware.
  3. Energy & Greenhouse Gas Savings - insulation, heating & cooling, hot water.
  4. Sustainable Growing - composting, worm farms, vertical wall gardens, rooftop gardens, raised garden beds

G Store runs on Solar Power and as part of our commitment to protecting the environment we have committed ourselves to donating 10% of our profits to environmental initiatives.

We ship nationally, you can visit our Melbourne store or website G-Store, and we supply and install right throughout Victoria.

Collectively our team has decades of practical industry experience. We can rapidly design and install the right packaged solution for you. We also have additional specialists on-call and a network of expert installers so we can deliver a vast range of energy efficient, money saving solutions for your home or business.

From help choosing the right products, through to selecting and installing the latest solar and battery system, making your home or business much more energy efficient or finding the right water storage solution, the G Store team has a broad mix of expertise and experience to deliver for you.

Some of our significant projects include:

  1. Department of Defence – multi-disiplinary job to improve sustainability of the Department of Defence’s barracks and facilities in Adelaide area. Included the installation of a 90kw Solar PV system, 1200 evacuated tube solar pool heating system, replacement of all barrack’s electric heating with evacuated tube solar hot water, and upgrade of inefficient lighting with high efficiency lighting and motion sensors.
  2. City of Boroondara – multiple projects as part of sustainability program within Council, including installation of a 30kw micro-inverter Solar PV System at Kew Depot, installation of commercial solar hot water systems at various sites, and upgrade of inefficient lighting at Kew Pool with LED lighting and daylight sensors which was a particularly complex installation done after hours over the pool using mobile cranes and scaffolding.
  3. Plumbtec Plumbing Store Malvern East - Installation of a 30kw Solar PV system across a number of roofs which also required roof strengthening.
  4. Packaged Energy Saving Solution for Residential Renovation in Malvern – Installation of battery ready 5kw Solar PV system, high efficiency hydronic heating system and hot water system, evaporative air-conditioning system and ultra-high efficiency ceiling insulation.
  5. Tram Rd Doncaster Development Site - Installation of 2 x 20000 Litre Concrete underground tanks to service a multi-dwelling development. The tanks provide both on-site rainwater storage as well as temporary detention for large stormwater events. Site had extremely difficult access which presented a challenge to the install team to crane tanks into place.

Company Details

  • Company Name: G-Store
  • Electrical Contractors: Yes
  • Accredited Installer: Yes
  • Membership Clean Energy Council: Yes
  • Trading since: 2007
  • Company Size: medium


Contact Details

Servicing the Malvern and the Melbourne Regions

Dion Epstein

1095 Dandenong Rd,
East Malvern Victoria 3145

(03) 9571 0552

1300 766 940 (Australia Wide)

03 9571 0558



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