About Us

A little about who we are.

Established in 2008, Grant Stewart Building has always been unique in its approach to working with our clients. Everything we do is tailored to suit you. We believe no project is truly complete until our customers are confident and satisfied with the work we have completed.

The lines of communication are always open with our clients throughout their project, and we pride ourselves on being able to provide our clients with a window to their site at any time via our project management software, Co-Construct.

We are renowned for our integrity and attention to detail, and are pleased to say that much our work is obtained by word-of-mouth; something that we feel speaks volumes of our credibility as a building company!

Grant & Anna Stewart and the team will work tirelessly to provide you with the quality and finish that you deserve in your new build, extension, or renovation!

What makes us different?

Clear Communication Channels

Here at GSB we pride ourselves on always maintaining clear and open communication channels with our client, whether it’s progress updates through our co-construct client portal, personal emails or just an old fashioned phone call we are here to help.

30+ Years experience

Combined, the GSB team has over 30 years experience in the industry and like you, we are renovators, extenders and home builders. We know what the process looks like from both sides and know how to make your finished result the best it can be!

Our team

We take a lot of pride in our team here at GSB. With 8 full time employed team members, we know who will be working on your project at all times and can ensure there is plenty of knowledge and experience leading the team.

“We had the best experience with Grant and the boys while we renovated our home last year. The boys were awesome and we are thrilled with the result. Would definitely recommend “

Howlett FamilyHome renovation

GSB has been amazing to deal with. Grant and his team are so professional and efficient. Pete did an amazing job on our wardrobes, made them so user-friendly for our kids (one happy mum).

Grant your vision to change our bathroom from an outdated room to a modern, practical room was simply perfect, it is my favourite room in the house!

Casson Family

“The team at Grant Stewart Building have been absolutely fantastic to deal with. Their attention to detail and their ability to come up with solutions to meet our needs throughout the build was the key to making our dream house a reality. We highly recommend Grant, Anna and the team at Grant Stewart Building.”

RuthNew Build Homeowner