Sydney Home Renovations, Extensions & Knock Down Rebuilds
Building beautiful living spaces in the Inner West and Eastern Suburbs.
Specialising in high-performing, energy-efficient homes including Passivhaus-standard designs, that combine style and function.
Discover the Sure Space Story
Get to know the team behind Sure Space and what drives our passion for creating beautiful, functional, and energy-efficient homes across Sydney.
Trusted Renovation Specialists in the Inner West & Eastern Suburbs
With decades of experience across Sydney’s Inner West and Eastern Suburbs, Sure Space delivers home renovations, extensions, and knock down rebuilds that are functional, stylish, and energy-efficient. From full renovations to first-floor extensions and kitchen upgrades, our team guides you from concept to completion.
Our Home Renovation & Building Services
From contemporary extensions to energy-efficient upgrades, we offer a complete range of home renovation services designed to transform your space. Explore our key services below to see how we can bring your vision to life.
Refresh your home with expert renovations tailored to your family’s needs, designed for comfort, efficiency and long-term value.
Home Office
Convert any space into a gorgeous home office that inspires focus and creativity.
Entertainment Spaces
For the love of intimate gatherings and fun parties, we build spaces that enable you to enjoy intimacy and openness.
Add more space and value with a custom-designed, energy-efficient home extension in Sydney.
Barbecue nights on a grand and structurally sound deck that fits your space? Count us in.
Take your home to the next level with new bedrooms and living spaces.
The key is flexibility and timeless design. We can help create or recreate your children’s rooms so it grows with them.
Kids’ Rooms
Bathroom & Kitchen Upgrades
We know a thing or two about adding more space, style, and value to it.
Rebuild your home to match your lifestyle and vision, with options for high-performing or Passivhaus-inspired designs.
Off-street Parking
A great way to add more value to your property without losing garden space.
When you choose Sure Space, you’re choosing...
Commitment to quality
Working with Master Builder Darren Long, who is qualified by the Master Builders Association of NSW, means superior knowledge and craftsmanship you can rely on.
Positive client experience
Building your home with Sure Space means you’re working with the same team from start to finish. We’ve developed our systems and processes around you, the client, with the highest aim of raising industry standards — and that means delighting you from start to finish.
Peace of mind
No curveballs. No unpleasant surprises. No rushed work. Just honest, seamless, and exceptional work every step of the way — from the very first consultation to the final finishing touches.
Value for your time and money
We’re big enough to get savings from our suppliers that we pass on to you, but small enough to care about every single job we take on.
Superior skill
Our team started as shop fitters and joiners, creating beautiful and detailed furniture, beautiful restaurants and luxury stores. The same level of detail brought to boutique fit-outs is now available for your home.
A partnership built on trust
We too are sick of blokes in our industry who leave clients hanging. That’s just unacceptable. At Sure Space, you are always informed of our progress and your burning questions answered.
Download Our FREE Guides
Your Guide to Renovating Your Home in 2025
Settling In: Navigating Life after a Major Home Renovation
What Our Clients Say
See real stories from our clients and hear about their experiences with Sure Space. Click on any of the thumbnails below to watch their full video.
A Classic Workers Cottage Reimagined
Sure Space added a first-floor extension and modernised this charming cottage, creating bright, flexible living spaces for a growing family while preserving the character and location they love.
A Stunning Heritage Cottage Transformation in Stanmore
From outdated and cramped to open, light-filled, and perfect for entertaining — see how Sure Space transformed this Stanmore heritage cottage into a dream home.
Turning Challenges into Opportunities
Every renovation comes with its hurdles, but it’s how you overcome them that defines the final result. From reimagining kitchen spaces to building on narrow blocks, see how Sure Space turned obstacles into standout features in this stunning home transformation.
Beautiful living spaces, built with certainty
“Every build is different, but one thing is in common —
you’re building a very personal space. My team and I adapt to your needs to make sure your space is the best it can possibly be.”
— Darren Long, Master Builder
Don’t just take our word for it
Thank you for your hard work this year building our dream home in Glebe.
We are delighted with the outcome and found you and your trades to be professional and easy to talk to. The challenging site and audacious design was no match for your team. I have no hesitation in recommending Sure Space to anyone looking to renovate or build.
— Rob and Jess Squilaciotti
