About Us Louistone Constructions is a Mornington Peninsula based company providing a total building service to clients throughout the Bayside and Mornington Peninsula suburbs.  Louistone Constructions specialise in managing custom built residential projects. The dedicated team at Louistone Constructions has established a respected name as a builder with a reputation for outstanding customer service, quality materials and excellent workmanship.  In addition to the construction of quality homes, the team at Louistone Constructions has considerable experience in the successful management of complex renovation projects, remodelling existing homes to create fresh new living environments.

When Sean Stone founded Louistone Constructions, his vision was to create a building service that puts clients first—personalised, transparent, and built on a reputation for quality, honesty, and excellence.

With over 30 years of experience in the building industry, Sean is the principal builder and sole owner of Louistone Constructions. Every project is personally overseen by Sean to ensure the highest standards and complete peace of mind. Clients can rely on open communication and direct access to Sean throughout the entire building process, guaranteeing a smooth and stress-free experience.

At Louistone Constructions, client satisfaction is our top priority. We take pride in delivering homes and projects that exceed expectations, backed by craftsmanship and care. As a proud member of the Master Builders Association of Victoria, we uphold the highest industry standards in every build.