modular home extensions perth

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Modular and Prefab Home Extensions

2nd storey home additions perth

Call us on (08) 9414 1789 for more information about
projects currently open for viewing, or how we can
turn your dream into a reality!

Innovative Modular House Extensions across Perth

Did you know that you can add a second storey or extension to your home in just weeks without the hassle of on site builds? Let us guide you through the design and construction process of modular house extensions.

At Nexus Homes Group, we’re Perth’s modular extension professionals. Our team provides premium design and construction services from concept through to completion. We’ve completed countless successful projects around the region, minimising construction time and helping you avoid costs associated with typical builds. Working to your specifications, we craft innovative and functional spaces in our controlled environment.

What is a Modular Home?

This modern building technique involves smart, prefabricated designs which integrate to fit into an existing home, whilst blending into the existing foundations seamlessly. The extensions are built off-site, before being transported on-site for installation with minimal disruption.


The Nexus Modular Extension Process

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Architecturally Designed

Boasting fast construction times in controlled conditions, our modular house extensions can be completely customised to suit your needs. We’re able to work with you to create innovative designs for your modular house extension. From an added living space to a spacious guest suite, our professional modular extension designers bring your ideas to life.

Efficient Construction

Rainy days, wind and harsh weather can significantly delay typical building projects. Unlike standard builds, modular homes are created off-site away from the elements. Thanks to constant and favourable construction conditions, modular homes can generally be built at just one third of the time it takes for a standard on-site build.

We complete all modular extension construction in our Cockburn yard, allowing us to utilise specialised tools and equipment, such as custom manufactured jigs, inaccessible to builders on-site. With the majority of construction completed off-site, we’re able to minimise disruption to your everyday life. Once your modular extension is complete, we visit your site for installation. Our technicians fit your new extension into your foundation, ensuring that all strict safety and building standards are met.

2nd storey home additions perth

Expert Delivery

As Perth’s modular house extension professionals, we provide reliable delivery when it comes to transporting your modules to your site. Once your modules have arrived, our installation experts get to work. As experienced modular extension installers, we ensure that each part of your extension is fitted to your foundation accurately.

As your modular extension comes separate, we’re even able to hand lift each piece into areas with difficult access, like down stairs or slopes, before we start on assembly.

With your modular extension coming pre-fabricated, we only need to install and fit each piece. Construction personnel spend significantly less time on your site, minimising disruption to your household.

2nd storey home additions perth

Perth’s Modular Professionals

Are you looking for a way to add to your home without having the stress of on-site builds? Chat with the modular house extensions team at Nexus Homes Group in Perth. Creating custom home and extension designs, we cut construction and fitting times down to just one-third of traditional builds. Contact us today and see how we can help create your dream house in the shortest amount of time!

Testimonials: Trusted by Clients

  • Thank you Nexus for delivering exactly what you promised – on time and on budget.

    We love the exterior look of our second storey – looks like the house was built that way. Lots of positive feedback from neighbours and visitors including one of the original owners!

    Jeremy and Ben were always professional and we would have no hesitations in recommending Nexus for a second storey addition.

    Tina Watkins
  • Nexus – Very friendly, honest and a reliable team.

    All the trade guys working for Nexus are very polite and always listen to us. After talking to a few builders, we decided to go with Nexus because they are the ones came with a good plan as our extension ideas were a bit complicated. Some companies put our project in a too hard bucket straight away. Nexus took our project as a challenge and doing it successfully so far.

    I would recommend anyone who wants to build a new house or extend the existing house with the Modular homes to go to Nexus. They are very professional.

    Ilan Veerappan
  • Nexus have helped us through all stages of our build\renovations. They have been wonderful to deal with and have always gone above and beyond to deliver on time and within budget. we are now getting ready to move in and couldn’t be happier. Thanks Nexus.

    Robert Khoury
  • We have now done 2 extensions with Nexus and have been delighted with both projects. The whole process both times was smooth and efficient. We don’t hesitate to recommend them.

    Keiron Bradley
  • The access to our house is restricted so Nexus did an on-site build for a second level. We love the new extension and can’t believe how quickly and easily Nexus completed it for us. Despite having the roof off our house in winter, the whole project was surprisingly stress free. We really appreciate that they quoted us with conservative timelines which helped us plan, but then they delivered the approvals and the construction so much faster! We only had a few minor hiccups in the whole job and Nexus handled these with ease. From the quote all the way through to handover, and even afterwards, Nexus staff and all their tradesmen were professional, efficient, polite and friendly. We highly recommend Nexus!

    Raf and Zoe Spychalski
  • It has been a year since we returned to our newly renovated home and we couldn’t be happier.

    We did a ground floor extension on our 1940’s home in Bayswater and Nexus did a great job keeping the style and feel of the home we loved, while adding the additional space and style our young family wanted.

    Everyone at the Nexus group was extremely helpful and professional throughout the whole process, from the sales and contracts stage, to interior design and variations. They listened to what we wanted and delivered a really great family home!
    Thanks Matt, Tim and the Nexus team

    Renae and Michael Flegg
  • Nexus impressed us right from the start they acted very professional in the execution and delivery of the whole second story extension project. All work was conducted as planned and delivered within the agreed time frame with very little disruption to our family life. The end result surpassed our expectations and I would highly recommend checking out their offerings if considering any extensions or renovations to your home.

    Dawid Rossouw
  • After exploring all options we opted for Nexus as they would have minimal disruption time and they were also the best value for money. Our Nexus upstairs extension was built off site at there factory in Cockburn and lifted into place by crane in October 2015. The onsite works from start to finish took next to no time and were reasonably quiet considering.

    The finished product was better than we had envisaged. We love watching the sunrise and moon rise from behind the Perth hills from the balcony and no plane can land or take off from the airport without us seeing it.

    Matt and the staff along with the construction crew were always helpful, polite, friendly, and efficient and any queries were dealt with immediately.

    John and Susie Wilson
  • We had a great experience with Nexus. Their cost to add a second story extension was competitive but it was also completed fast – we moved out and 6 weeks later we were back in to our completed renovation. Matt was always reasonable and his team of supervisors and tradies were top notch. A very positive building experience.

    Nick Rea
  • We built a second storey extension with Nexus in 2013 . We had absolutely no problems and it went up amazingly fast, nothing was too much trouble for them. We love our extension and have not had a moment’s trouble. A very different experience to our previous building projects and we highly recommend Nexus. David & Anke

    David and Anke Goldschmidt
  • Our new additions to our home is excellent to say the least with the work done by these guys here. We’ve been looking at home extensions companies throughout Perth for sometime (as that’s what I do before making a decision) and were not dissapointed with these guys. The finish looks great with the new room addition and with them building the addition in a factory, they were only in our face for a matter of weeks, so we did not have to live in a ‘home renovations war zone’ for long at all. Highly recommended as it’s a new way of having your home extended. Well done.

    David Pereira