We are Cornerstonelofts, The Award Winning Building and Construction Co.

Cornerstone Roofing and Construction Co. has over 30 years experience in the Western Australian building industry. We have consistently worked on substantial projects ranging from small home improvements such as installing patio enclosures, to much more advanced home improvements such as attic conversions & second story additions. Our group of experienced construction contractors and tradesmen have developed the ability to work hand in hand with our clients to provide them with their dream homes.

What We Do

(for more information, click on photos)

Attic/Lofts Conversions

Use your waste roof space to make a beautiful game room, music room, storage ...

Roof Windows and Sky Lights

We have an abundance of creative ideas to assist you with the design of roof windows and skylights...

Building Construction

Our group of experienced construction contractors and tradesmen have developed the ability to .....

Roof AND ATTIC ConversionS

Convert your wasted attic roof space into a great storage area or a room you can use.....

Why Convert with Cornerstone?

Our company prides itself on professionalism, workmanship and safety. We do not only focus on how we carry out the work but also the quality of the end product. We have the ability to explore new and innovative ideas for construction and development regarding all different styles of home conversion. With our experience and expertise we know how essential it is to understand the specification of what the customer wants. What can seem like an overwhelming step can be made so much easier when working with our team of loft and attic conversion specialists. Why waste the roof space in your home when we can help you convert the unused space into an extra room that will also add to the value of your property in the future.

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Our Motive

The most important thing for us is achieving complete customer satisfaction. We understand that we are not working on a construction site but we are working in your home. You can be assured that your home is in safe hands with our team. We are the most experienced skilled construction contractors in Perth and have done all kinds of loft extensions, which cost a fraction of the price in comparison with any typical renovation or extension. With your dreams and aspirations well in mind, our enthusiastic and helpful team are more than equipped to complete your dream homes. We do everything in our power to ensure that we come up with a competitively priced and more importantly, a convenient solution for you.

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Additional Services

Garage Conversion

Garage conversions are ideal for creating extra space such as a games room, bedroom, granny ...

House Hold Extension

Most of our clients decide to enlarge their home to add much needed space for a growing family, Cornerstone will look at your...

Home Improvement

We meet a large variety of home improvement needs including electrical, plastering, brickwork, carpentry work and eave replacements....

Decking

Decks provide the perfect place for outdoor entertaining and add extra space to your home's floor space..

Testimonials

I found Rick on the internet and haven’t looked back. He first helped us create a beautiful studio in our heritage listed house. He knew all the right tradespeople for this unique space and only ever engaged polite and high quality workmen. He even took it upon himself to hunt for an antique concrete trough which he actually found and transported back to our place. As we didn’t have time to devote to this level of detail, we totally relied on Rick’s good taste, enthusiasm and conscientiousness to build a light, bright, inspiring wood and stone studio that was in complete sympathy with the rest of the house. When it was time to face our storage issues, he was the only person I called to assist with the design and construction of a substantial barn-inspired shed, followed by the replacement of our entire deck Rick's blend of expertise and creativity, together with his kindness, made him exactly the right person for us. He always listened first and asked enough questions in order to understand what we really wanted, even when we didn’t know what was possible. He never dismissed an idea without thoughtful consideration, and came up with very logical and pleasing solutions. He didn’t push us to do things we weren’t ready for, nor did he move on when our first renovation ended up smaller than we originally intended. I would highly recommend Rick to anyone needing a builder, and we would go straight to him should we need further renovations such as adding a second storey, in the future by - Meredith 6th December 2019
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"We had a loft conversion done, with one bedroom, one bathroom and a storage space. Also we had a formal lounge which was an open-plan design, Rick's team enclosed it and added French doors. Rick and his team were very professional, punctual and extremely well organised. The job was done in about half the time that was originally estimated as Rick did such a good job of co-ordinating the various tradies. Rick always responded to missed calls and messages, and when he said he will do something he always got it done. Rick also managed to spot a few places where we could save money on the job. We are extremely pleased with the job done by Cornerstone and have recommended them to everyone who has asked. We have had a lot of fun showing off our new loft to visitors :)" 15th Oct 2019 11:38 pm -MandR
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"Rick came out and gave us a quote on enclosing our carport into a room. As his quote was the cheapest, and he was willing to do the job as we wanted it done, we went with him. The main tradesman who worked on the job was professional, always cleaned up, was on time, worked quickly and was a really nice man. Other tradesman who came to the house were very professional. Any concerns we had was sorted out quickly by Rick and the finished product speaks for itself. We now have an extra room in the house for our son and we are very pleased." 15th Oct 2019 10:53 pm Athenaw
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"I got Rick out to provide a solution for storage space in our roof. He took the time to discuss several options and listened to what our needs were for the space. His final recommendation was to build a simple loft storage only space of about 9.5 square metres. This was not the most profitable option for him but was the most suitable for us! His tradesman were clean, friendly and professional. I was really impressed!" 15th Oct 2019 4:06 pm ruthh6
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"I found Rick on the internet and haven’t looked back. He first helped us create a beautiful studio in our heritage listed house. He knew all the right tradespeople for this unique space and only ever engaged polite and high quality workmen. He even took it upon himself to hunt for an antique concrete trough which he actually found and transported back to our place. As we didn’t have time to devote to this level of detail, we totally relied on Rick’s good taste, enthusiasm and conscientiousness to build a light, bright, inspiring wood and stone studio that was in complete sympathy with the rest of the house. When it was time to face our storage issues, he was the only person I called to assist with the design and construction of a substantial barn-inspired shed, followed by the replacement of our entire deck. Rick coordinated the architectural drawings, handled all the council permits, navigated the heritage issues and oversaw the rapid installation of this truly delightful and aesthetically sensitive outbuilding together with a stunning verandah wrapping halfway around the house. Rick is a consistently generous, kind and friendly person who happily and expertly guided us through this exciting process, and essentially took the pain out of the whole thing. Given his wealth of experience and up front manner, we could fully trust his judgment, even pausing the build at one point when it was clear to him that we were selling ourselves short on space. He went back to the draftsman and council to negotiate extra length for the building and this turned out to be absolutely the right decision. He was always available on the phone when we needed him, he kept the work on schedule and flexibly fit the work around our busy family life. His creative suggestions and practical knowledge resulted in something truly unique, and visually stunning, with unexpected extra storage space which, in the end, was the whole point of the build. Rick's blend of expertise and creativity, together with his kindness, made him exactly the right person for us. He always listened first and asked enough questions in order to understand what we really wanted, even when we didn’t know what was possible. He never dismissed an idea without thoughtful consideration, and came up with very logical and pleasing solutions. He didn’t push us to do things we weren’t ready for, nor did he move on when our first renovation ended up smaller than we originally intended. I would highly recommend Rick to anyone needing a builder, and we would go straight to him should we need further renovations such as adding a second storey, in the future. by - Meredith
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Owner's Message

"Hi, My name is Rick. Here at Cornerstone Lofts , We are a team of professional tradesmen with an excellent reputation in Perth for Building and Renovation. I would love to help you with professional advice on building inquiries. Please call me on 0419 910 416 or send me a message for consultation. Thank You!!!"