Turn your vision home and building design ideas into a reality with BT Constructions.

Our in-house design team can provide you with a custom design that will incorporate functional spaces and innovative solutions for your specific family requirements, to ensure you get everything you want in your home, whilst keeping within your budget requirements.


Collating talent with cutting edge house design ideas for building, we specialise in:

1. Custom Home Designs
2. Knock Down & Rebuild

3. Dual Occupancy Homes
4. Granny Flat


Custom Home Designs


Dual Occupancy Homes


Knock Down & Rebuild


Granny Flat


BT CONSTRUCTIONS with a reputation for consistent innovation at the highest level of design.

Build a Perfect Granny Flat With BT Constructions in Western Sydney

Are you planning to build a granny flat? If yes, then surely it is essential to hire the granny flat builders in Western Sydney who have a good reputation for getting the desired results. When it comes to results, BT Constructions is one name that prides itself for perfection. Once you sign up with us, we will work with your designs, before working these ideas into our plans to build your perfect granny flat, allowing you to handle your normal work without any hassle.

BT Constructions is a proud granny flat builder who have completed many outstanding projects over the years in Western Sydney.  The lack of quality units means there is a growing demand for granny flats. We are in charge of the construction and make sure things will progress smoothly from start to finish. We build granny flats in Western Sydney using our vast industry experience.

By hiring BT Constructions as your professional granny flat builder, you are guaranteed the quality and durability of the structure. Because of our unique building quality control and outstanding standards, we always have a higher level of recommendations from satisfied clients.

Custom Home Designs
Dual Occupancy Homes

Why hire BT Constructions as your granny flat builder in Western Sydney?

Builds a Strong Bond –

Granny flats are not meant just for the older members of the family. These modern and compact units are ideal for anyone who likes independence and comfort without having to maintain a large house. Easier access around the unit means it’s very safe and convenient for anyone who does not like climbing up steps or stairs.

In addition, it helps everyone stay close and well connected, which is ideal especially for those who need support. Furthermore, being the best granny flat builder in Western Sydney, we will ensure that the home’s design will make it make it easy for the occupants to move around easily, with the toilet and kitchen in close proximity to the bedroom and living room.

Space for the Guests

Our team at BT Constructions understands the importance of space management when designing the ideal granny flat for you. We build Granny flats by maximising the space for the guests so that they can live in peace and comfort.

Built With Creativity

This is where you can let your imagination run creatively, whether you are a builder or a house owner. During the layout, add your own designs and watch how the expert makes them come to life. However, you can make it more useful by adding new appliances and installing equipment to make life easier for the elderly. Our team at BT Constructions is highly creative and can easily give your space the perfect look. 

Work from Home

Due to the Covid pandemic, many work from home so with the correct type of granny flat plans, you can have a small house to live comfortably and still do your job. Therefore, get in touch with us to construct the most functional and beautiful granny flat in western Sydney today!!.

Increasing the value of your home is based on many different things. After adding a granny flat, you will surely get better deals when planning to sell your house.

If you know that granny flats are helpful and their value rises when designed by an expert, think about giving the job to the best builder. The type of construction we do at BT Construction is of the highest quality, and the flats we build will last longer. We have a solid team of licensed, skilled, and professional builders who only use high-quality materials as a rule. From start to finish, we will make everything easier for you to have the best possible ease and comfort.

BT Construction is one of the leading granny flat builders in western Sydney, and we can create designs that match your needs. Visit our website to learn more about us and the work we do. Or you can get in touch with us for more information..

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