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J. Austin & Sons

Your Trusted Building Supply Partner

100% locally owned and operated, J. Austin & Sons is your Kawartha Lakes destination for lumber, building supplies, hardware and expert customer service. Whether you’re a do-it-yourselfer planning a home renovation project, or a professional contractor, we have all the building supplies, tools and advice you need for every stage of your project. We offer free estimates, house takeoffs, garage and shed packages, and even landscaping supplies. Browse our online catalog of 50,000 quality products.

Contractors, we carry the products and brands you trust, and services designed to save you time, with delivery where and when you need it. Plus, our knowledgeable staff will help you find what you need. If you can’t find it, let us know and we’ll get it for you.

Looking for something? Talk to one of our experts now, or visit our catalog. Need an estimate? Request a quote. We’re happy to help.

Save Time and Shop Our Catalog

Get started on your project or renovation today and get all your supplies for your next renovation or building project delivered right to your door!

Easily browse through our online catalog of over 50,000 products and trusted brands. Find building materials and tools, exterior and interior products, kitchen and bath materials, deck, patio and fence products, and lots more.

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There's no greater feeling than watching the sun go down on a beautiful summer day from your deck or dock. No matter your project needs, we'll help design and supply you with top quality timber, composite decking, and hardware to create your custom deck and dock.





Breaking concrete, rock & boulders has never been easier or safer!

The Dexpan expansive demolition agent is a simple, safe and environmentally friendly alternative to blasting, jackhammers or heavy machinery. In three simple steps, demolish concrete stairs, walls, boulders, stone and rock.

1. Drill your holes
2. Mix the Dexpan powder with water
3. Pour mixture into the holes

Contact or visit us in-store for more information. 

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Your trusted building supply partner.


J. Austin & Sons
4961 County Rd 45
Kinmount, Ontario K0M 2A0


Monday - Friday: 7 am - 5 pm
Saturday: 8 am - 4 pm

Proud member of

Castle Building Center

© 2012-2019 John Austin & Sons Limited. All Rights Reserved. All trademarks, service marks, logos, graphics, product names and company names are the property of their respective owners.