Home Extensions Ermington
If you’re looking for home extensions Ermington homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Ermington, Rydalmere, Melrose Park and all neighbouring suburbs across the Hills, Parramatta & Penrith 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 Ermington, expertly designing and building additions that suit the homes and families throughout the Hills, Parramatta & Penrith area. We’re proud to serve homeowners throughout Ermington, Rydalmere and Silverwater 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 Ermington
Built For The Way You Live
Ermington is dominated by solid brick homes from the 1960s and 70s, built on decent sized blocks that typically range from 550 to 700 square metres. These homes were designed for smaller families and often feature cramped kitchens, limited living space and only one bathroom. Extending makes far more sense than the upheaval and expense of moving, especially when you’ve got established gardens and great neighbours.
We’ve completed dozens of extensions throughout Ermington and nearby Rydalmere, Melrose Park and North Parramatta. Most projects involve opening up the rear of the home with a kitchen and living extension, adding a second storey, or converting garages into extra bedrooms. The older housing stock here responds well to renovation and extension work.
Families are staying in Ermington longer because of the proximity to Parramatta, good schools and the riverside location. Properties here have appreciated significantly, and a well planned extension can add $200,000 to $300,000 in value while giving you the extra space your family needs. With blocks large enough to extend and solid existing structures, Ermington homes are perfect candidates for additions.
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 Ermington?
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 Ermington 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 Ermington?
A single room addition typically starts from $80,000, while a full ground floor extension with kitchen and living areas starts from $150,000. Second storey additions generally begin around $250,000 depending on size and finishes. We provide free quotes with transparent pricing so you know exactly what to expect.
How long does a home extension take in Ermington?
Most extensions take between 3 to 6 months from development approval through to final handover. Smaller single room additions can be completed in 8 to 12 weeks, while larger two storey projects may take 6 to 9 months. We provide a realistic timeline during your initial consultation based on your specific project scope.
Do I need council approval for a home extension in Ermington?
Most extensions in Ermington require either Development Approval or a Complying Development Certificate from Parramatta Council. Some minor works may be exempt, but we assess this during the design phase. Our team manages the entire approval process including all documentation, engineering reports and liaising with council on your behalf.
Can you extend older brick homes in Ermington?
Absolutely. The 1960s and 70s brick homes throughout Ermington are structurally sound and ideal for extensions. We often work with these homes, matching existing brickwork or updating the whole facade. The solid foundations and generous block sizes make these properties perfect for both ground floor and second storey additions.
Do you service Ermington and surrounding suburbs?
Yes we service Ermington and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Hills, Parramatta & Penrith, including Epping, Granville and all surrounding suburbs.