New houses and renovations


When building a new home or renovating an existing dwelling, OGP can help you navigate where and how to make the end result as efficient as possible. We encourage you to consider where appliances, heaters and hot water are best located, as well as where wet areas (i.e. kitchen, bathroom and laundry) should be positioned in order to minimise wasted energy. With extensive knowledge in the design aspect of how a house should work in respect to its maximised efficiency, OGP can offer advice prior to the initial construction commencing.

There is no such thing as a job too big or too small. Even though extensions/renovations can be tight and compromising with existing plumbing, we can assure you that with our help your plans can be achieved.

Let's Get In Touch!


Ready to start your next project with us? That's great! Give us a call or send us an email and we will get back to you as soon as possible!