Quality You Can Rely On - A Roof Above the Rest
At Jay Jay Building Supplies, we take pride in being one of the most trusted and reliable suppliers of premium timber and building supplies in Penrith, NSW. Since 1985, we have been committed to providing high-quality products and exceptional customer service to builders, contractors, and homeowners in the region.
Our Story
Our journey began over three decades ago, with a simple mission to provide the best building materials and supplies to the people of Penrith and surrounding areas. Over the years, we have grown and evolved, but our commitment to excellence and customer satisfaction has remained unwavering. Today, we are proud to be one of the leading building suppliers in the region, serving customers from Sydney to the Blue Mountains.
Our Services
We offer a wide range of products and services designed to meet the unique needs of our customers. From metal roofing and rainwater solutions to insulation, cladding, timber, doors, and structural steel, our inventory is stocked with the finest products from leading manufacturers. Our team of experts is always available to offer guidance and advice on the best products for your specific project.
Why Choose Us?
At Jay Jay Building Supplies, we understand the importance of timely delivery, competitive pricing, and personalized service. That's why we've built our business around these core values. With us, you can expect:
- A vast inventory of high-quality products always in stock
- Customized orders tailored to your specific needs
- Wide coverage and delivery to Sydney, the Blue Mountains, and surrounding areas
- Expert advice and guidance from our knowledgeable team
- Competitive pricing and special promotions
Our Testimonials
Don't just take our word for it! Our customers rave about our exceptional service, competitive prices, and high-quality products. Here's what some of them have to say:
"I fully recommend Jay Jay Building Supplies and commend them on their prompt personal service and great prices. Nothing is ever too hard, and the team is friendly and reliable." - Alex
"I can't speak more highly of Jay Jay Building Supplies. I've been dealing with them for many years and have found them really competitive plus really good service." - Ian
"We here at DLR have been dealing with the team at Jay Jay for nearly 20 years. Jay Jay and their team continue to provide prompt and effective services." - Sebastian
Get in Touch
Ready to start your building project? Contact us today to receive a free quote, ask a question, or simply learn more about our products and services.
Overall Impression
Jay Jay Building Supplies has received an overwhelmingly positive response from its customers. The consistency in positive reviews highlights the excellent service, competitive pricing, and friendly staff that this business provides.
Service and Staff
All reviewers have expressed gratitude towards the staff, praising their helpfulness, reliability, and willingness to go the extra mile. Danny, Tony, and the entire team have been noted for their exceptional service, with many customers expressing their appreciation for the assistance they received. The staff's "can-do" attitude and friendly demeanor have made a positive impact on the customers' experience.
Pricing and Value
Many reviewers have commented on the competitive pricing offered by Jay Jay Building Supplies. The business is able to provide exceptional value for money, with customers appreciating the affordability of the products and services. The staff's willingness to negotiate and ensure that customers receive the best possible deal has also been praised.
Additional Services
Some reviewers have highlighted the additional services offered by Jay Jay Building Supplies, including delivery and product recommendations. The business's ability to deliver products on time and accommodate last-minute changes has been particularly noteworthy.

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