JWI Building was established in 2019 by Founding Director and Builder Joshua Ingram. Joshua brings with him over 16 years of industry knowledge and experience, and his growing reputation as a respected builder within the Macarthur Region and beyond. 

Here at JWI Building we specialise in custom homes, duplexes, extensions, renovations, first floor additions, and granny flats. Every project is tailored to suit your block, lifestyle, and budget. 

Whether you’re starting from scratch, adapting an existing design, or bringing your own plans, we carefully plan and coordinate each stage, bringing your vision to life with quality, affordability, and confidence from start to finish.

Along with our dedicated team of carpenters and office administration, you’ll work directly with Joshua throughout the journey, ensuring clear communication and a personalised approach. From initial planning through to completion and handover, we manage the entire process.