As one of Melbourne’s Leading Property Development Builders, Mainline developments stand by the quality of their work providing all their home owners with full builders warranty. Please refer to your handover package for further information. If you feel you have any warranty related issues, please contact us via email so we can assist you.

Mainline Building Group

22/61 Frankston Garden Drive,
Carrum Downs, Victoria, 3201
* By appointment only

Phone: (03) 9775 0666
Fax: (03) 9775 0705
Email: warranty@mainlinedevelopments.com.au