About Us - Building Design Central Coast

Whether building a new home, renovating or developing, it is important that you receive the right advice. Finding the right person to advise you is the most significant step you will take.

It is important to realise that good design doesn’t necessarily cost you more money but enhances your investment. Poor design wastes your money and reduces your capital.

We take great pride in our work and provide a professional building design service. All building designs are tailored to meet your needs whilst offering unique features.

Sustainable Design

LAW is committed to environmentally sustainable design (ESD).

By using energy efficient design we can significantly reduce heating and cooling costs. Our homes exceed the minimum requirements under the BASIX (building sustainability) code.

We offer an affordable energy efficient design from the passive solar design right up to full sustainable outcomes with high end inclusions.


Whilst our office is located on the Central Coast we are within easy distance to service our Sydney and regional based clients. LAW Building Design covers a large area of NSW from Sydney to the Central Coast, the Hunter region and Interstate. Our boundaries are limitless.

Technology advances enable us to easily service our clients throughout Australia.


Building Design Diplomama
Architectural Drafting Certificate
Land & Engineering Survey Drafting Certificate

Green Building and Design
Accredited Building Designer BDA NSW Inc.
Accredited Building Practitioner of Tasmania
Accredited GreenSmart Designer


Louise has 25 years’ experience in the design and drafting of architectural plans.

Professional Memberships

Chartered Member of the Building Designers Association NSW
Peninsular Chamber of Commerce Inc.
NSW Business Chamber


Louise Williams is the immediate past President of the Central Coast Branch of the Building Designers Association NSW chapter.

Louise Williams is also an active member of the Gosford City Councils’ Building Liaison Committee which consists of a panel of independent professionals that comment on Councils’ policies and procedures.