Custom shed built by Dynaspan in Greenmount, Western Australia

Welcome to

DYNASPAN

Quality sheds, patios, and outdoor structures built to last — backed by a 25-year warranty. Serving all of Western Australia.

25 Year Warranty

25 Year Warranty

Highest Quality Work

Highest Quality Work

One-Stop Shop

One-Stop Shop

Durable and Lasting

Durable & Lasting

Our Services

From custom sheds and patios to full design services — we’ve got your outdoor needs covered.

Dynaspan shed build in Greenmount

Our Specialty

Sheds

Gable, skillion, American barn, farm sheds, garaports, lean-tos, mezzanines, and stables — all engineer-certified to Australian building standards.

Custom Patios

Outdoor Living

Patios

Flat roof, gable, and custom patios plus carports and horse arenas. Designed to complement your home.

Merredin bus shelter by Dynaspan

CAD Design

Design

See your project in 2D and 3D before a single post goes in the ground.

Get a Free Quote

Ready to start your project? Request a free, no-obligation quote today.

What Our Customers Say

⭐ ⭐ ⭐ ⭐ ⭐ Excellent on Google Reviews

Posted on
Stacey W
Trustindex verifies that the original source of the review is Google.
Dynaspan have been truly amazing. They were very fast at giving us a quote to install our shed along with a fantastic price. The workmanship is such great quality and would ( and already have) highly recommended them. I would give Steve and Riley 10 stars 🌟 if I could. Thankyou so much!!!!
Posted on
Glenda Thompson
Trustindex verifies that the original source of the review is Google.
Steve, Toni and team, thank you for our beautiful patio. From start to finish you did a wonderful job. We would definitely recommend you to anyone. 5 star ⭐⭐⭐⭐⭐
Posted on
Maureen Reeve
Trustindex verifies that the original source of the review is Google.
Very good prices, fantastic workmanship, would highly recommend - Sean
Posted on
Kellie Shaw
Trustindex verifies that the original source of the review is Google.
Steve and his team recently completed 18x12 m fully enclosed shed great job very professional left the job site clean and tidy when finished would recommend dyna span
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Examples of Our Work