For almost 20 years, Whetstone Windows & Doors has grown to become one of Melbourne’s most respected manufacturers of timber windows and doors. Our experience and professionalism has seen us become widely renowned experts in the manufacture and design of contemporary and bifold doors and windows, period replications and contemporary joinery. Being a family owned and run business, we know the importance of customer satisfaction and providing lasting value. We only manufacture the highest quality timber products and use the best hardware. When you need a commitment to quality with a personal touch, Whetstone Windows & Doors is the right choice for you. Melbourne’s leading manufacturer of doors and windows As Melbourne’s specialists in bifold doors and windows, we are widely acclaimed for our attention to detail, unsurpassed craftsmanship and our commitment to outstanding customer service. Whether you are constructing a contemporary and stylish new house or need period replicas for your restoration, Whetstone Windows & Doors will work with you from planning stages through to completion. The end result will be stunning windows or doors from Whetstone that are sure to catch the eye, add value to your home and be the talk of your family and friends. Insect Screens Centor screens adding quality and functionality to your home All screens available from Whetstone Windows & Doors are Centor Screens, manufactured by Centor Architectural. Centor Architectural are a manufacturing company that create innovative folding, sliding, locking and screening systems for window and doors, for both residential and commercial environments. They are an award-winning company that we are proud to work alongside, with their Centor screens a quality product we stand behind 100%. Retractable insect screens that are practical yet unobtrusive If you want a beautiful looking space with an unobstructed view through your new bifold doors but are worried about flies, mosquitoes and other flying pests, then retractable insect screens from Whetstone is the solution. Bifolds Create open space to entertain friends, or close off space for your privacy Extend your living or entertaining space with timber bi-fold doors or windows. Bi-folds are an attractive and versatile way of opening up rooms by allowing an abundance of natural light into rooms or can provide living options when used to divide space. Timber bi fold doors are a large part of our business and for these items we work closely with Centor Architectural. Centor provide the hardware, we manufacture the doors, fit the hardware and recommend installers. Centor bi-fold systems are tried and tested and guaranteed to provide years of reliable service. Enjoy the freedom of timber bifold doors and windows without the pests! Whetstone Windows & Doors also offer a sliding fly screen which overcomes the principal objection to bifold doors or windows, that being the perennial problem of insects in the Australian climate. Our extensive knowledge and experience with retractable fly screens designed specifically for timber bifold doors or windows have made us widely renowned among Melbourne homeowners. Click here to find out more about the insect screens for bi-fold systems.