Home Extensions Wheeler Heights
If you’re looking for home extensions Wheeler Heights homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Wheeler Heights, Narraweena, Cromer 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 Wheeler Heights, expertly designing and building additions that suit the homes and families throughout the Northern Beaches area. We’re proud to serve homeowners throughout Wheeler Heights, Narraweena and Cromer 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 Wheeler Heights
Built For The Way You Live
Wheeler Heights is filled with original 1960s and 70s brick homes on generous blocks, many around 600 to 800 square metres. These solid homes were built for a different era, with smaller living areas and outdated floor plans that don’t suit how families live today. Extending makes far more sense than buying in the current Northern Beaches market, especially when you’ve already got a great block in a quiet, family friendly suburb.
We’ve completed dozens of extensions across Wheeler Heights and nearby suburbs like Narraweena and Cromer, working with families who need more space but want to stay close to local schools and beaches. Our team knows the typical challenges with these older Northern Beaches homes, from sloping blocks to outdated wiring and plumbing that needs upgrading during the build. Every project is managed by our licensed builders who’ve been working across the Northern Beaches for years.
Wheeler Heights families love the location between Dee Why and Narrabeen, with good schools, parks and only minutes to the beach. The property market here has grown strongly, and a well planned extension can add serious value while giving your family the space you actually need. Most of our clients are adding open plan living areas, extra bedrooms or a second storey to capture better views and natural light.
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 Wheeler Heights?
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 Wheeler Heights 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 Wheeler Heights?
A single room addition typically starts from $80,000, while a full ground floor extension with open plan living usually begins around $150,000. Second storey additions start from $250,000 depending on size and finishes. We provide a detailed, obligation free quote after assessing your home and understanding what you need.
How long does a home extension take in Wheeler Heights?
Most extensions take between 3 to 6 months from council approval through to final handover, depending on the scope of work. A single room addition might be closer to 3 months, while a large second storey could take 6 months or more. We provide a clear timeline during the quoting process so you know exactly what to expect.
Do I need council approval for a home extension in Wheeler Heights?
Most home extensions in Wheeler Heights require either a Development Application or Complying Development Certificate from Northern Beaches Council. The approval process typically takes 6 to 12 weeks depending on the complexity of your project. We handle the entire approval process including working with designers, certifiers and council to get your extension approved.
Can you work with the split levels common in Wheeler Heights?
Absolutely. Many Wheeler Heights homes were built on sloping blocks with split level designs, which requires careful planning when adding an extension. Our team has extensive experience working with these floor plans, whether you’re extending at ground level or adding a second storey. We’ll assess your home’s structure and design an extension that works with your existing levels.
Do you service Wheeler Heights and surrounding suburbs?
Yes we service Wheeler Heights and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Northern Beaches, including Whale Beach, Allambie Heights and all surrounding suburbs.