GWH is an independent commercial, industrial and residential property builder and developer located in Newcastle NSW. We’re t ... he local experts with more than 25 years of proud history building up residents, homeowners and business owners in our extensive neighbourhood. We have a strong reputation for turning possibilities into reality for our clients by delivering on-time, high-quality, end-to-end solutions that exceed expectations. We achieve this by doing things differently - The GWH Way. read more