Home Extensions Curl Curl
If you’re looking for home extensions Curl Curl homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Curl Curl, Dee Why, Freshwater and all neighbouring suburbs across the Northern Beaches 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 Curl Curl, expertly designing and building additions that suit the homes and families throughout the Northern Beaches area. We’re proud to serve homeowners throughout Curl Curl, Dee Why and Freshwater 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 Curl Curl
Built For The Way You Live
Curl Curl is home to a mix of original 1960s and 70s brick homes on decent sized blocks, plus some renovated weatherboard cottages closer to the beach. Many of these properties sit on 600 to 800 square metre blocks, which gives you real opportunity to extend without losing your backyard. With the location this close to the beach, it makes far more sense to extend your existing home than to move and pay today’s prices.
We’ve completed extensions throughout Curl Curl and neighbouring suburbs like Dee Why and Freshwater, working with families who need more space but want to stay in the area. Our projects range from simple rear extensions that open up the kitchen and living areas, through to full second storey additions that take advantage of ocean glimpses. Every job is managed by our licensed team from concept through to completion.
Curl Curl families love the lifestyle here, with both the beach and lagoon on your doorstep and good schools nearby. The Northern Beaches property market means extending your current home is often smarter financially than buying bigger elsewhere. A well designed extension not only gives you the space you need now but adds serious value when you eventually decide to sell.
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 Curl Curl?
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 Curl Curl 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 Curl Curl?
A single room addition typically starts from around $80,000, while a full ground floor extension usually begins at $150,000. Second storey additions generally start from $250,000 depending on size and finishes. We provide a free detailed quote after visiting your property and understanding exactly what you need.
How long does a home extension take in Curl Curl?
Most home extensions take between 3 to 6 months from council approval through to final handover, depending on the size and complexity of your project. A straightforward single storey rear extension might take 3 to 4 months, while a larger second storey addition could take closer to 6 months. We’ll give you a clear timeline during the quoting process.
Do I need council approval for a home extension in Curl Curl?
Most extensions in Curl Curl require either a Development Application or Complying Development Certificate through Northern Beaches Council. The approval pathway depends on your property, the size of the extension and what’s already been built. Our team manages the entire approval process for you, from preparing plans through to lodging with council and addressing any requirements.
Can I add a second storey to my Curl Curl home?
Most homes in Curl Curl can accommodate a second storey addition, especially the older single storey brick homes built in the 60s and 70s. We assess your existing structure during the initial consultation to determine if your foundations and frame can support the extra level, or if additional structural work is needed. Many of our Curl Curl clients add a second storey to capture ocean or lagoon views.
Do you service Curl Curl and surrounding suburbs?
Yes we service Curl Curl and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Northern Beaches, including Cromer, Davidson and all surrounding suburbs.