
Free Energy Efficiency Audit
Conduct a complimentary energy audit to identify potential renovation upgrades to improve a home's energy efficiency and save money. Terms and conditions: Once you purchase a concept design.
Enhance Building offers with Procalc
Receive a Builders price guide
Planning a renovation or new build? Enhance Building provides detailed price guide , tailored to your budget. Receive a Low, Mid, and High-End breakdown for just $499. (Pricing valid for 30 days)

Understand Your Project Costs with Enhance Building and Procalc Price guide
Avoid budget surprises and make informed decisions with our comprehensive cost estimation service. For $499, we'll provide a detailed report outlining costs across three budget tiers:
- Low Budget: Economical solutions for essential upgrades.
- Middle Budget: Balanced options for quality and value.
- High-End Budget: Premium materials and finishes for a luxurious result.
Gain a clear understanding of your project's potential expenses. (Pricing valid for 30 days)
About Enhance Building
Established in 2007, Enhance Building in Randwick & South Sydney brings over 25 years of experience in the building and construction industry. As a family-owned and operated business, we take pride in our transparent approach to clients, guiding them through every step of the process.
We provide a wide range of building and home renovation services including extensions, carpentry, concreting, bricklaying, fencing, roofing and much more. Our team prides itself on sticking to our word, and never making promises we can’t keep. We work with integrity and honesty, constantly learning new and more efficient ways to complete jobs, all whilst treating our clients with the respect they deserve.
Why wait? Get in touch with our friendly team and get started on your next project today.

Meet Our Founder & Owner, Erwin Fornasier
Erwin Fornasier is a seasoned building and construction professional with an impressive 25+ year track record. With a Bachelor's degree in Building and Construction Management from the University of Technology at Sydney, Erwin started his career with the New South Wales Department of Housing, where he managed maintenance and safety programs.
Throughout his career, Erwin expanded his expertise, overseeing construction, quality control, and building finance for various projects. He is a proven leading professional in the housing industry, with experience in both the government and private sectors.
Beyond his professional achievements, Erwin loves spending time with his family. He contributes to the community as a volunteer cricket coach for the Ramsgate RSL team and has volunteered at the Kokoda Track in Papua New Guinea through the Rotary Club.
Our Core Values
Honesty
Integrity
Respect
Constantly Learning
Got a question for our builders? Give us a call today on