About Us

What we do?

Thomsons Outdoor Pine specialises in timber sales and the design and construction of outdoor structures such as pergolas, decks, carports, privacy screens, gates, timber decks, balustrades and outdoor stairs. Thomsons’ showroom and timber yard in Thornleigh sells direct to the general public as well as tradesmen. Also, if you’re after a supplier of picket fences in Sydney, then look no further. We can design and create picket fences that are tailored to your taste and preference.

With years of unmatched design experience under our belt, we look forward to creating stunning constructions just as you have envisioned, that are both highly functional and impressive.

Alan Thomson BE (Civil) is the principal and has been operating Thomsons Outdoor Pine for over 22 years in Thornleigh. We employ our own licenced carpenters and maintain a high standard of work. This has meant we have a loyal base of satisfied customers who come back again and again with repeat business. Our business has thrived on personal recommendations.


Thomson's Showroom Timberyard warehouse

Deck and Timber Pergolas Construction

Thomson’s history

In 1991 Thomsons Outdoor Pine was launched, and Thornleigh seemed a logical site to set up business given the growth in housing developments in The Hills District, Upper North Shore including areas around Hornsby. Our warehouse, timber yard and showroom is located at 5 Chilvers Road, Thornleigh where we’re now the premier supplier of decking in the North Shore.

The timber yard and warehouse is the heart of the business and here we perform much of the building and assembling for jobs prior to installation. Our yard carries an extensive range of high quality timbers like Treated Pine and hardwoods such as Merbau and Spotted Gum plus a wide range of timber decking, balustrading and handrails.

A major part of our business is in the installation of pergolas, decks, carports, timber screens, gates and custom built outdoor timber structures. Thomsons timber yard, warehouse and showroom sells direct to the general public as well as tradies. Whether it’s design advice you’re after or to view our product range, feel free to drop into our timber yard and showroom at 5 Chilvers Road, Thornleigh or contact us via our contact page.