| Efficiency Building Group Home/Home builder/| Efficiency Building Group 6 Lakeside Ave, Reservoir VIC 3073 +61432533335 Contacts 6 Lakeside Ave, Reservoir VIC 3073 https://www.efficiencybuilding.com.au/about_us +61432533335 Send updates or Remove Description About Us | Efficiency Building Group Features Map Reviews No reviews! ADD REVIEW Similar companies Home builder PNB Constructions Pty Ltd +61411868272 Home builder AK Buckley Building +61411025220 Home builder Auzzie Homes Pty Ltd +61422074999 Home builder Oztech Constructions & Services 25 Slater Parade, Keilor East VIC 3033 +61411468770 Categories Home builder