Made for Living.

Made for Living.

Marsh to Mansion specialise in delivering architecturally designed projects. We’re passionate about creating unique and personalised spaces to enrich your lifestyle.

Based in Sydney, we work collaboratively with clients and architects to deliver projects that are highly liveable with a focus on quality, aesthetics and practicality. Our work strives to be timeless and our approach transparent and authentic.


Our approach

At Marsh to Mansion, no two projects are the same. We aim to understand your vision to create a home that compliments and reflects your lifestyle. We listen carefully to your specifications and work towards a shared goal. This highly personalised approach balances function with aesthetics to build your ideal space. We pride ourselves on delivering a workflow that is honest and comprehensive, right down to the finest details. Every stage of the job can be tracked and monitored with an online project portal to ensure a fully transparent process. Sustainability drives us to be more innovative and intentional with materials and designs. We believe that elevating sustainable practices doesn’t have to come as a compromise. We are leaders in understanding and incorporating new products and technology to make your build more efficient.

Our Approach

What we offer


We offer personalised services across new builds, renovations, additions and outdoor living. We guide each project to a successful final product that is deeply aligned with your vision. Every stage of the job can be tracked and monitored with an online project portal to ensure a fully transparent process. We source materials from industry-leading suppliers and work with talented tradespeople to deliver a premium finish on all projects.

Project Management & Consultation

So that your project is nurtured from very early on, we provide detailed project management that ensures work is delivered to exceed expectation. We enjoy being involved at the beginning to provide tailored guidance alongside your architect, engineer and other consultants. We provide ongoing consultation to ensure your project is run efficiently and to provide expert advice at all stages.

Design & Construct

Marsh to Mansion offer a range of design services including: conceptual design packages; documentation for council approval and tenders; and fixtures, fittings and finishes. Our design team produces site-specific and highly customisable architectural and interior elements for any project. We offer this service to complete a seamless end-to-end project so you don’t have to worry about the finer details.

Our Process Timeline

Our process

Initial on-site consultation

Concept design

Construction documentation



Weekly project meetings

Completion and handover

Who we are

Harrison Marsh

Director and Builder

Harrison founded Marsh to Mansion to deliver a construction experience that is based on transparency, client-focused solutions and quality craftsmanship. His comprehensive knowledge of the building industry and detailed project management skills are supported by a long history of successful projects and happy clients. Harrison oversees Marsh to Mansion, including site and project management. He will likely be your first point of contact from the initial client meeting and will be there at the end to hand over the keys! When he’s is not at work you can usually find Harrison taking his young family on adventures that include rock climbing, fishing or 4WDing.

Harrison Marsh


“We could not be happier with the renovation Marsh to Mansion delivered for us. Harrison and his team were truly amazing; punctual, reliable, friendly, clever, helpful with creative ideas, perfectionists with their workmanship, a pleasure to have around, and extremely tidy! The renovation has improved the quality of our family life and there is nothing I would change about the work that was done. I was so impressed with the experience and have referred Marsh to Mansion for many other jobs. I hope one day we will be able to have them back.”

Kylee & Justin – Manly

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We’d love to hear about your upcoming project. Drop us a line and we’ll get back to you as soon as possible.

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