Home Extensions Rozelle
If you’re looking for home extensions Rozelle homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Rozelle, Balmain, Lilyfield and all neighbouring suburbs across the Inner West 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 Rozelle, expertly designing and building additions that suit the homes and families throughout the Inner West area. We’re proud to serve homeowners throughout Rozelle, Balmain and Lilyfield 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 Rozelle
Built For The Way You Live
Rozelle’s housing stock is mostly Federation and Victorian workers cottages, plus a good number of sandstone semis on blocks around 300 to 400 square metres. These older homes have beautiful street appeal but often lack the living space and functionality today’s families need. An extension is usually the smartest way to add space without leaving the area.
We’ve completed extensions all over Rozelle and neighbouring suburbs like Balmain and Annandale, working with the challenges of heritage controls and narrow blocks. Our team knows how to design additions that respect the original character while giving you the kitchen, living areas and bathrooms you actually need. Every project is managed from concept through council approval to completion.
Rozelle has become increasingly popular with young families wanting Inner West village life close to the city. Property prices have climbed steadily over the past decade, making an extension a much better investment than buying up. Adding proper living space and a second storey where possible can transform your home and add serious value to your property.
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 Rozelle?
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 Rozelle 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 Rozelle?
A single room addition typically starts from around $80,000, while a full ground floor extension with kitchen and living areas starts from $150,000. Second storey additions generally start from $250,000 depending on size and finishes. We provide a detailed free quote after discussing your specific project and property.
How long does a home extension take in Rozelle?
Most extensions take between 3 to 6 months from DA approval through to final handover, depending on the scope and complexity of your project. Council approval times can add another 2 to 4 months to the overall timeline. We’ll give you a realistic timeframe during your initial consultation based on what you’re planning.
Do I need council approval for a home extension in Rozelle?
Most extensions in Rozelle require either a Development Application or Complying Development Certificate through Inner West Council. Heritage controls apply to many properties in the area, which can affect what’s approved. We manage the full approval process including architectural plans, engineering and all council submissions.
Can I add a second storey to my cottage?
Many Rozelle cottages can accommodate a second storey addition, but it depends on your specific property and heritage restrictions. We’ll assess your home’s structural capacity and work within council guidelines to design an upper level that suits the streetscape. The result is often double the living space without losing your backyard.
Do you service Rozelle and surrounding suburbs?
Yes we service Rozelle and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Inner West, including Rodd Point, Russell Lea and all surrounding suburbs.