Welcome to IBW Constructions

Located in the Eastern Suburbs of Sydney, IBW Constructions is a family owned business with over 33 years in the building industry. We help you design and build the home of your dreams.
We specialise in home extensions and can add a wall, room or entire floor. Our fully trained and qualified staff build home extensions that have the right balance of design, practicality and function.

Our goal has always been to provide premier home extensions at affordable prices with minimum disruption to your family. We are hands on and start the renovations as soon as you are ready. We are the one stop company for all your extension needs. Our workman paint, provide electrical work and plumbing making us the perfect choice for any room.

Adding or removing a wall:

Adding or removing a wall is a great way to quickly change the layout of a room. Adding walls break up large rooms to make two smaller ones, this is common when creating living and dining areas. Removing a wall creates beautiful open spaces. This is an affordable option for creating an open kitchen/living area.

Adding a room:

Adding rooms are the most common extension IBW Constructions provide. Adding a room is the perfect way to create a bigger home without moving home. Our design experts and builders work together to create seamless extensions that match the original dwelling. We regularly install second bathrooms and extra bedrooms.

Adding a Second Storey:

Adding a second storey can double the size of your home, it is faster than building an entire property from scratch and cheaper then moving house. Adding a second storey is a great option for expanding families. We find second stories are usually used for master bedrooms with ensuite’s.

Add value and space to your home with a home extension.

Why IBW?

  • Family Owned
  • Design & Construction
  • Affordable Prices
  • Licenced Builders


Eastern Suburbs Sydney Home Extensions by IBW Constructions provide a variety of services to complete any residential or commercial extension both inside and outside. The team are all fully qualified, licenced and have years of industry experience. IBW Constructions are renowned for being prompt and providing high quality designs in both new and older homes.

We are the experts in:

  • Kitchen Renovations
  • Extensions
  • Heritage Homes
  • Modern Homes
  • Contemporary Homes
  • Swimming Pools
  • Gazebos
  • Pergolas
  • Verandas
  • Outdoor Projects
  • Concreting Indoor & Outdoor
  • Painting
  • Plumbing 

IBW Constructions are the residential, domestic and commercial specialists in quality construction.