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03 9331 3695

0414 430 046



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I would like to thank you from myself and the staff at Simonds Homes for your professional and efficient service. Your work ethic and knowledge is second to none which makes you a credit to your field. It has been a pleasure to work with you and I look forward to continuing to do so in the future   

We have worked with Efficient Energy Choices over the years.  The company provides excellent service and more importantly offers advice assistance as well.

Thanks Karim for all your support and advice.
JNat Building Permits
Jamie Skrepetis - Director


Thankyou for your excellent service






Thank you Karim, you have been by far the most accommodating and helpful person I have had business dealing with in a long time, I really appreciate your help and understanding. I shall recommend you to anyone who requires such a service.
Sally, Salon 7

I would like to thank Karim Ghobrial, Efficient Energy Choices, for helping me save thousands of dollars for my three townhouses development. Double-glazing for all windows was not required. Single-glazing was sufficient to comply to achieve 5-star and even 6-star.
Lazarus Karasavvidis - Managing Director
SkillUp Australia 

Thanks Karim, fantastic job.
Marie Wallin
Planet Architecture

Karim Ghobrial fast, efficient and cost effective service has not only pleased myself, but clients as well, with his savings attributed to the Section J reports for commercial projects and First Rate 5 report for all domestic projects. I have no problem recommending Efficient Energy Choices to other Practitioners . and I have who are most thankful.
Maurizio Pasquale - Director - ITS Design
Building Design Consultants. 

Efficient Energy Choices provides an excellent service that is always reliable, accurate and timely. Communication between Designer and Consultant is constant and is achieved with ease.
Joe.M.Drafting pty ltd

I have been using the services of Energy Efficient Choices for more than three years now and I have found the service provided by Karim to be friendly, very reliable and competitively priced. Karim has worked on a range of projects and has always delivered excellent results for my clients.
Project Drafting Service 

I have been dealing with Efficient Energy Choices for approximately 4 years now and during that time have found Karim Ghobrial to be very professional in his work thic and knowledgeable in the area of energy efficiency. I would not hesitate in recommending Efficient Energy Choices for your Energy Efficiency needs.
M. Di Cesare & Co Building Design & Drafting    

Karim Ghobrial of Efficient Energy Choices provides an exceptional service in 5-Star Energy Rating Reports and Part J Energy Efficiency Reports; excelling with additional consultancy services to review the design documentation, and provide the best outcome for the client, while still complying with the codes.
Metro Building Surveying Pty Ltd

I have used Efficient Energy Choices on a number of residential projects.  Karim listens to client needs, he provides professional advice and a prompt response.
Building Design & Drafting

Efficient Energy Choice with impeccable guaranteed service. Karim will save you time, money and his energy choices are excellent in achieving the highest rating.
The Drafting Studio

Karim has provided ADG with a fast, efficient service for our energy ratings over the years and has always been happy to assist with any queries we have. We are happy to recommend Karim to anyone in need of a reliable energy efficiency expert.
ADG - Architectural Design Group