• We take the hassle out of building your extension with the option of organising all building certifications, soil testing, engineering and drafting
  • We only use quality products meeting all Australian building codes with the strength to withstand cyclones and high-intensity storms
  • Seamless integration of your new extension so appears it has always been apart of your existing house
  • We use environmentally sustainable products which are friendly to your family and your budget
Imagine a home extension without the headaches! Marriott Constructions take the hassle out of building your extension with the option of organising all building certifications, soil testing, engineering and drafting. We take the time to listen to your requirements and together design an extension to suit your changing lifestyle.

You can rest assured knowing our high-quality materials meet all Australian building codes with the strength to withstand cyclones and high-intensity storms. We take pride in our use of environmentally sustainable products which are friendly to your family and your budget.

We aim for seamless integration between your existing home and your new extension on the Sunshine Coast. So that your home flows beautifully from one space to the other. We’ll take care of all the finer details to ensure that we exceed your expectations.

If you are searching for the best builders for house extensions on the Sunshine Coast, you have come to the right place. Marriott Constructions specialise in home renovations, extensions, and alterations.

Why choose us for house extensions?

Home improvements can exponentially increase the aesthetic value and your overall experience in your home. However, the construction process can be inconvenient and expensive. Poor workmanship and planning will also make the process stressful.

If you need skilled and experienced builders who don’t cut corners and are very transparent about the total price, our team will be happy to assist you. We make sure that our clients are always satisfied with the result of their extensions and renovations.

With Marriott Constructions, you can rest assured that each stage is planned carefully. Once we start building, we offer open communication to keep you updated at all times. We monitor every step closely to ensure a smooth construction process.

Why use a builder with a good reputation?

For house extensions, it is important to find a builder who can efficiently manage every single aspect of the project. Marriott Constructions can help you renovate or extend your home within budget and deadline.

Our team of experts can help you ascertain the required council approvals and obtain the building certification needed. We will get on with the project without causing you unnecessary interruptions.

We can also give direction and come up with innovative ideas that you may want to consider for your existing home. Our team can also work with any ongoing plans from your designer or architect. All site characteristics and your budget and desired outcome will be carefully considered so you get exactly what you want.

Our quotes are transparent and comprehensive, and all elements and stages of the building project will be considered. However, building variations may be hard to rule out. In some cases, we may encounter issues such as white ants on existing walls, and substandard practices behind plastered or painted walls. We work to identify possible costs and issues as early as possible to avoid nasty surprises on both our ends.

We aim to consult and properly guide you through these potential risks. In case there are any variations to the specifications in our contract, we are willing to discuss the options with you.

We offer the following renovations, alterations and house extensions on the Sunshine Coast:

  1. Additional rooms
  2. Alterations and extensions
  3. Bathroom and kitchen renovations
  4. Small home additions
  5. Customised home additions
  6. Additional storeys, and more