Home Extensions Waverley
If you’re looking for home extensions Waverley homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Waverley, Bondi Junction, Bronte and all neighbouring suburbs across the Eastern Suburbs area.
10+ years experience guarantee
10 years guarantee
100% customer satisfaction
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🔥 June Special! Free site inspection + council feasibility check included. Limited to 3 jobs this month. Call 1300 098 730
IS YOUR HOME READY FOR AN EXTENSION?
Monstructions specialises in home extensions Waverley, expertly designing and building additions that suit the homes and families throughout the Eastern Suburbs area. We’re proud to serve homeowners throughout Waverley, Bondi and Vaucluse and surrounds with our licensed team managing everything from initial design through to final handover.
Fully licensed general contracting
Quality Workmanship
Over a decade of renovation experience across Sydney
Home Extensions Waverley
Built For The Way You Live
Waverley’s housing stock features a mix of Federation and Californian bungalows from the early 1900s alongside interwar and postwar homes on compact blocks, typically 400 to 550 square metres. Many of these original homes sit on valuable land but lack the layout and space modern families need. An extension makes far more sense than selling and buying again, especially when you love the location and community.
We’ve completed dozens of extensions across Waverley and neighbouring areas like Bondi Junction and Bronte, working with the tight block sizes and heritage considerations common to the area. Our team knows how to maximise every square metre while respecting the character of your home and meeting council requirements. From kitchen and living extensions through to full second storey additions, we handle projects of all sizes.
Waverley property values have climbed steadily over the past decade, making every square metre of additional living space a worthwhile investment. Families who extend rather than move avoid stamp duty and agent fees while staying in their preferred school catchments and close to beaches. A well designed extension can add $200,000 to $400,000 in value while giving you the home you actually want to live in.
Our Home Extension Services
Whether you need a single room addition or a full second storey, our licensed team delivers quality extensions on time and within budget.
Ground Floor Extensions
Expand your living space with a ground floor addition tailored to your block and lifestyle.
Second Storey Additions
Add a full second storey to your home and double your living space without moving.
Rear & Side Extensions
Maximise your block with a rear or side extension designed to suit your existing home.
DA & CDC Approval Managed
We handle the full council approval process so you don’t have to deal with the paperwork.
Benefits of a Home Extension
Extending your home is one of the best investments you can make as a Sydney homeowner.
Significant Property Value Increase
A well-built extension adds substantial value to your property at resale
Stay in Your Suburb
Extend instead of moving and keep the location, school zone and community you love
More Space for Your Family
Get the extra bedroom, living area or open plan space your family actually needs
Cheaper Than Buying
In most Sydney suburbs, extending costs far less than buying a larger home
Get Started with Monstructions Today!
Ready to extend your home and create the space your family needs? Contact us today for a free quote and let our home extension specialists bring your vision to life.
Our Extension Process
Initial Consultation
Free consultation to discuss your extension ideas, block constraints and budget.
Design and DA Approval
We design your extension and manage the full council approval process on your behalf.
Site Preparation
Full site preparation, structural work and foundation ready for building.
Construction
Licensed builders construct your extension to the highest standard with all trades managed.
Final Handover
Full inspection and walkthrough before handover to ensure everything is built to specification.
How Much Does a Home Extension Cost in Waverley?
Every extension is different. Click the button below to hear back from us within 2 hours!
Single Room Addition
Smart upgrades that make a big impact.- Ground floor extension
- New bedroom, living or study
- Full council approval managed
- Licensed builder end to end
- Fixed price contract
- Tailored to your block and budget
Full Home Extension
Full transformation of your home footprint.- Multi-room ground floor addition
- Kitchen, living, bedroom combinations
- Full structural engineering
- Council DA approval managed
- Fixed price contract
- Tailored to your home and lifestyle
Second Storey Addition
Double your space without moving.- Complete second storey build
- Custom design and architecture
- Full structural and engineering
- Council DA approval managed
- All trades managed end to end
- Fixed price contract
- Fully customised to your vision
Why Waverley Homeowners Choose Us For Their Extension?
As home extension specialists across Sydney, we manage everything from design and approvals through to construction and handover.
10+ Years of Extension Experience
Our team has delivered ground floor extensions, second storeys and full home additions across Sydney.
We Manage the Full Process
From DA approval to final handover, we handle every step so you don’t have to.
Trusted by Sydney Homeowners
Homeowners across Sydney trust Monstructions to deliver their extension on time and to budget.
Licensed and Fully Insured
Every extension is built by licensed professionals with full insurance and a fixed price contract.
Don't Take Our Word For It
"I contacted Monstructions to get an idea of a price for doing an extension on my home. Of course I contacted many other people but they were the only ones who came back to me and assisted in giving me an idea of the price. I was so grateful. I wouldn't hesitate in recommending this company as we couldn't be more happy with the team, thank you for your help and support."
Amanda
"We had a plan of what we wanted with our 2nd story + granny flat addition, but also had a budget to meet..the Monstructions team worked hard to make that happen for us. With a few little hiccups along the way from weather delays, the boys kept the job moving as smoothly as possible and the team were amazing in keeping mess to a minimum. Allowing us to stay at home during the reno. 100% highly recommended!"
Angela
"Fantastic! Monstructions did an amazing job on my home extension, all the boys that worked on my house were professional and polite, and their quality of work was second to none. From drawings to completion it was a breeze working with them. They were easy to work with and extremely efficient and professional. Thank you for all the hard work and effort, I will recommend you to everyone I know."
David
Products we use
FAQS
Got a question?
How much does a home extension cost in Waverley?
A single room addition in Waverley typically starts from $80,000, while a full ground floor extension starts from $150,000 and a second storey addition from $250,000. Every project is different based on size, finishes and site conditions, so we provide a free quote after discussing your needs and inspecting your property.
How long does a home extension take in Waverley?
Most home extensions in Waverley take between 3 to 6 months from council approval through to final handover, depending on the scope and complexity of the work. Smaller single room additions can be quicker, while full second storey builds or complex renovations may take longer. We provide a realistic timeline during the quoting process and keep you updated throughout.
Do I need council approval for a home extension in Waverley?
Yes, most home extensions in Waverley require either a Development Application or Complying Development Certificate from council before construction can start. Our team manages the full approval process, working with architects and certifiers to get your extension approved. We know Waverley Council’s requirements well and handle all the paperwork on your behalf.
Can I extend a Federation home in Waverley?
Absolutely. Many of Waverley’s Federation and early Californian bungalows are ideal for extensions, and we complete these projects regularly throughout the suburb. The key is designing an addition that respects the original character while giving you the modern living space you need. We work with architects who understand heritage considerations and know how to get council approval for extensions to period homes.
Do you service Waverley and surrounding suburbs?
Yes we service Waverley and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Eastern Suburbs, including Vaucluse, Watsons Bay and all surrounding suburbs.