Home Extensions

Introducing Our Home Extension Design Pack

by Granny Flat Builder | May 23, 2025 | Home Extensions

Introducing Our Home Extension Design Pack – Submission-Ready Plans for Just $4,500

Planning a home extension can be overwhelming — especially when you’re not sure where to start, how much it will cost, or whether your plans will even be approved. That’s why we’ve created the Acrow Home Extension Design Pack — a comprehensive, low-risk way to plan your home extension properly, for just $4,500 including GST.

What’s Included in the Design Pack?

Our Design Pack includes over $8,000 worth of value, all wrapped into a flat $4,500 fee. You’ll receive:

✅ A site inspection by our experienced team
✅ A geo-technical report for foundation and soil conditions
✅ An internal scan of your existing home (if required)
✅ Two collaborative design reviews so you can refine the layout
✅ Floor plans, elevations, and survey documents
✅ A full set of submission-ready plans
✅ A clear construction cost estimate, based on your design

All documents are yours to keep — even if you decide not to proceed with construction.

Why Start with a Design Package?

We’ve seen too many homeowners go straight to builders or contractors without a clear plan, only to run into delays, council rejections, or escalating costs. Starting with a design package means you have all the essential groundwork in place before you commit to building. It also helps identify potential issues early, saving time, money, and stress in the long run.

Who Is It For?

This package is perfect for homeowners considering:

A second-storey addition
A major ground floor extension
Reconfiguring or expanding living areas to 60m2+
Adding bedrooms, bathrooms, or family space of 60m2+
Improving the flow or function of their current home

Whether you’re planning to stay long-term or increase resale value, a well-designed extension can significantly enhance your property.

Know the Cost Before You Commit

With our Design Pack, you’ll walk away with a clear, professionally prepared plan — and a realistic estimate of what your extension will cost to build. There are no hidden fees, and no pressure to sign a building contract. Just a smart, affordable way to take the first step toward your dream home.

Ready to Get Started?
Download our Home Extension Design Pack and book your initial consultation.

How it works – Home Extensions with Acrow

by Granny Flat Builder | Nov 26, 2024 | Home Extensions

Transforming your home with a custom extension is an exciting journey, and at Acrow Granny Flats and Home Extensions, we make the process as smooth as possible. Here’s a step-by-step guide to getting started on your home extension project with us:

1. Request a Site Inspection

Reach out via email, phone, or our online form below. If you’re emailing or using the form, let us know the best time to call.

2. Discuss Your Home Extension Vision

Our team will chat with you about your project during an initial phone consultation. Here’s what we’ll cover:

The rough size of the extension you’re considering.
Basic details about your existing home, such as its age and materials.
Your budget expectations to guide the planning process.

3. Learn About Acrow’s Expertise

During the call, we’ll explain our approach to major home extensions. We specialise in:

Second-storey additions.
Ground floor extensions starting from 50m² or larger.
Renovation work combined with extensions Note: We don’t take on single-room renovations, such as kitchen remodels, unless part of a larger extension project.

4. Book a Site Inspection

Confirm a convenient date for your site inspection. Book by 16 December 2024 and sign a Design Pack by 31 January 2025 to qualify for our $20k Home Extension Cashback offer.

5. Site Inspection

At the inspection, we’ll take measurements, photos, and discuss your plans in detail. We might sketch a preliminary floor plan or discuss one you already have.

6. Preliminary Budget Review

Our team of planners, draftspeople, engineers, and builders will review your requirements and determine how your budget can best align with your vision. We’ll provide you with a ballpark figure to consider.

7. Design Pack Creation

If the ballpark figure works for you, we’ll move forward with creating a Design Pack. This includes:

Conducting any necessary surveys.
Reviewing council regulations and site conditions.
Engaging our drafting team to begin creating your extension plans.

The cost of the Design Pack depends on the surveys required, but we only charge for what’s needed.

8. Plan Finalisation and Approvals

Once you’re happy with the design, we’ll finalise the contract quote and submit the necessary documents for approval—either to council (for a DA) or a certifier (if eligible).

9. Construction Begins

With approvals in place, construction will commence, bringing your dream extension to life!

Start Your Home Extension Journey Today
Contact Acrow Granny Flats and Home Extensions to book your site inspection and take advantage of our $20k Cashback Offer by 16 December 2024. Let’s create the space your family needs!

Book a free quote or site inspection:

Limited Promotion: Revive and Thrive with $20k off Your 2025 Home Extension

by Granny Flat Builder | Nov 22, 2024 | Home Extensions

Save $20k on Your Home Extension – Sign by January 31, 2025

Whether your family is growing or your lifestyle is evolving, your home should grow with you. If you’re dreaming of more space, more comfort, and a home that fits your life – your way, now is the perfect time to make it happen. Acrow is offering an exclusive opportunity to save $20,000 when you sign your quote for a second-storey extension or 50m²+ ground-floor renovation by January 31, 2025.*

We’ll handle everything from design to completion, and our experienced local teams ensure the process is seamless and on time. From second-storey extensions to 50m²+ ground-floor renovations, we specialise in designing and building extensions that enhance your home’s functionality and value. With our expert team managing everything from design to completion, you can focus on enjoying the transformation.

Why It’s Perfect for You:

For Families Growing Together: Keep the home you love, add the space you need. Whether it’s more bedrooms, extra living areas, or the flexibility to grow, Acrow can help make your home work better for your family.
For Renovators Ready to Upgrade: Unlock the potential of your home with a transformation that fits your vision and lifestyle. Don’t settle for cramped spaces. With $20k off, now’s the time to upgrade your home into the spacious, functional space you’ve always dreamed of.

Local teams building locally

Our experienced, dedicated teams work in the areas we know best. By focusing on local projects, we bring a deep understanding of council requirements and local land conditions, which helps keep the build on schedule. With local teams in place, we’re prepared to tackle every detail efficiently and professionally.

Smooth, efficient processes when we work together

Building a home extension takes organisation and teamwork. When everyone involved—client and builder alike—remains committed to the timeline, construction goes smoothly and your granny flat can be ready without delay. Our experience shows that with clear communication and a shared focus on meeting deadlines, even complex builds stay on track, resulting in high-quality home extensions that are completed faster.

Don’t miss out on this exclusive offer. Book a consultation by 16 December today, and let’s get started on your dream extension. Sign by January 31, 2025, and enjoy $20,000 in savings!

*See terms and conditions for full details.

Book your Home Extension Site Inspection using the form:

Building A Teenage Dream – Extensions For Your Growing Family

by Granny Flat Builder | Sep 17, 2024 | Home Extensions

Teen Retreat – a Building Project for the Whole Family

Teenagers are a funny bunch at the best of times, and they can be challenging to live with if space in the family home is at a premium.

Renovating your family home up and outward to suit the growing needs of your family is a great idea. It is the ultimate solution for promoting family harmony. You’ve got plenty of small adjustments and ideas which can be made to make the current space a lot happier and healthier so have a read and be inspired by all the ways you can use a Home Extension to make your home comfortable as your family grows.

Make their room their sanctuary

The bedroom of a teenager is a safe space, and a haven, and this should be respected. However, with that being said, it is recommended that you insist upon storage space and plenty of it. This will help to remove the need for a messy floor. Other necessary items include the need for a laundry basket and a bin.

You could also try and declutter a bit, taking away some of the items that they need and don’t use.

Accepting ‘Play Time’

No matter how you slice it, in a lot of cases, the “play time” that teenagers have is mostly spent playing online. They’re with friends on the internet, or playing games late into the night. It’s a normal part of teenage life but it can be disruptive to everyone else.

This can be where it is important to have a second family room or converted spare bedroom for them to use. You’re actively giving them the opportunity to get out of their room and into the family area, but at the same time, they still have the privacy and space they need.

Furnishing and finishes in these spaces should be casual enough that you’re not overwhelming them, but at the same time, they should be functional. This is where things like your oversized floor cushion and bean bag can be useful. Giving them some curtains affords a lot of kids the opportunity for privacy, and helps them control the environment as they wish.

Time to get out

The pool is a big draw for a teenager who wants to relax and unwind. It is a good place for outdoor entertainment, even if the music tends to get a little loud when friends come over. Still, at least they’re here at home, right?

The Kitchen – Your Unsung Hero

The kitchen is often the unsung hero of your home. Teenagers eat a lot. It’s pretty well known at this point, and the kitchen will probably be their second favourite place in the house. Having a well-stocked fridge is a good way to make sure that your teenager makes regular trips out of the bedroom.

Expanding your kitchen to be larger and more communal is a good way to encourage your teenager to join family, dinners and social settings.

Study Spots

It’s important to build a designated study spot for your teenager. The kitchen table isn’t always the best place to do things, so giving them a designated study spot where they can go and focus will help with productivity. Try and avoid having it in their bedroom, because they might get distracted.

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Why Choose Acrow for Your Home Extensions?

When it comes to expanding your family home, Acrow Granny Flats stands out as a trusted partner. With extensive experience in home extensions, we understand the unique needs of families, particularly when accommodating growing teenagers. Our team is dedicated to delivering high-quality, tailored solutions that not only enhance your living space but also ensure it aligns with your family’s lifestyle.

At Acrow, we prioritise open communication and collaboration with our clients, guiding you through every step of the process—from initial design concepts to final construction. Our skilled professionals are well-versed in local regulations and requirements, ensuring a smooth and compliant build. With a commitment to quality craftsmanship and attention to detail, we create spaces that are both functional and stylish.

Choosing Acrow means investing in a home extension that reflects your family’s needs while increasing the value of your property. Let us help you transform your home into a comfortable retreat for every family member, ensuring harmony and happiness as your loved ones grow.

Get a Free Home Extension Site Inspection

Home Extensions: What factors affects how long a home renovation may take?

by Granny Flat Builder | Aug 25, 2024 | Home Extensions

What Factors Can Affect the Timeline of a Home Extension or Renovation Project?

Find out what factors can affect the timeline of a home extension or home renovation project, and what are the common considerations that need to be taken into account to save time overall.

Undertaking a large home renovation project can be challenging. One of the most difficult things to comprehend for newcomers, are the variables that can affect the project timeline, which can be as brief as 6 months or as long as 2 years. So, what factors can impact a home extension project timeline? Let’s take a look.

1. Site and location-specific issues: If your property is in an area with specific challenges—such as being prone to bushfires, falling under a stricter council, or having existing infrastructure problems—you may face delays. Additional expert advice, more complex approvals, or consultations with multiple council departments or external agencies may be required, extending the project timeline.

2. Timing of financing: In some regions, banks may require a signed contract, including insurance payments, before finalising your mortgage or construction loan. In other areas, you may need to obtain a building permit before securing finance. These processes can cause delays if they’re not completed in advance. Identifying opportunities to carry out tasks simultaneously can help to minimise pauses in the project.

3. Approval delays: Delays aren’t limited to financing. Other stages, such as waiting for development applications, can cause pauses. While you might be able to work on other tasks during this time, it’s important to take expert advice and carefully plan which stages can proceed.

4. Local regulations: Regulations can vary depending on your location. In some areas, you may need to appoint a builder before submitting for building approval, while in others, specific professionals must sign off before construction can proceed. In some cases, the owner is responsible for submitting paperwork and payments. Understanding these local requirements before starting can save time and frustration.

5. Scope of design changes: The extent of your home extension or renovation will also affect the timeline. Projects that involve structural changes—like altering the footings of your home or adding a second storey—will require additional groundwork. Even smaller changes, such as removing walls to create open-plan spaces, often involve structural considerations that can take time to address.

6. Number of contractors involved: Managing multiple contractors can also influence the timeline. While you might engage an architect, engineer, builder, and plumber separately, coordinating their schedules can be challenging. Working with a builder who can manage the entire project—from design to build and interior work—can simplify this process and avoid unnecessary delays.

Understanding the key stages of your project early on is critical, and factoring in potential delays will help set realistic expectations about what’s achievable within your timeframe.

Looking for a Trusted Home Extension Builder on the Central Coast?

Acrow Granny Flats and Home Extensions is your local expert home extension builder on the Central Coast, offering tailored solutions for families who need more space without the hassle of moving. Whether you’re adding a extra bedrooms, expanding your living areas, or even creating a second storey, we handle every step—from design through to council approvals and construction. Start with out free downloadable brochure with example floor plans to help you explore your options. Contact us today to discuss your major home extension and see how we can transform your space into something truly remarkable.

>>>Download free Home Extension floor plans

Home Extensions: Acrow are your NSW and ACT Builder for Home Extensions

by Granny Flat Builder | Aug 2, 2024 | Home Extensions

Acrow are your NSW and ACT Builder for Home Extensions

If you’re looking to undertake a significant home extension in NSW or the ACT, Acrow Granny Flats and Home Extensions is your trusted local builder. While we’re well-known for our high-quality granny flats, we also excel in delivering major home extensions, helping families across the region create more functional and stylish living spaces and keep the same address and school catchment.

We offer an extensive service area from the Newcastle and Hunter Valley regions all the way down the far south coast of NSW and of course, we cover all of Canberra and the Australian Capital Territory. Our teams and suppliers are based locally across these areas ensuring we can offer you the best value as your local home extension builder. No matter where you are located, we have the expertise and resources to manage your home extension project, ensuring a smooth and successful outcome.

Ground Floor Extensions: Expand Your Living Space

A ground floor extension can be an excellent solution for families seeking to enhance their home’s functionality. This type of extension allows you to expand your existing living areas, create additional bedrooms, or design a more spacious kitchen or dining area. By extending outward, you can maximise your home’s footprint without altering its existing structure, making it a flexible option for various needs.

Ground floor extensions are particularly beneficial for homeowners who want to avoid the complexities of relocating. They offer the chance to enhance your current living environment while remaining in the neighbourhood you love. Our expert team will collaborate with you to design an extension that complements your existing home, ensuring a seamless integration with both the interior and exterior design.

Second Storey Extensions: Double Your Space

If you need more space but are limited by your property’s footprint, a second storey extension might be the perfect solution. Adding another level to your home can effectively double your living space, providing ample room for new bedrooms, a home office, a second living area, or any other feature that suits your needs.

Second storey extensions can dramatically change the way you live in your home, offering a fresh perspective and new possibilities. This type of extension requires careful planning and design to ensure that the new level harmonises with the existing structure. Our experienced team will guide you through the entire process, from initial design concepts to final construction, ensuring that your new storey enhances your home’s overall aesthetic and adheres to local building regulations.

Value and Cost-Effectiveness

When considering a major home extension, many homeowners find it to be a more economical and practical choice compared to buying a new property. Extending your existing home allows you to avoid the costs and disruptions associated with moving, such as real estate fees, stamp duty, and the stress of relocating. Instead, you can invest in creating a custom space that meets your specific needs and preferences.

Our extensions are designed to deliver exceptional value, not only enhancing your living environment but also increasing the overall market value of your home. By choosing Acrow Granny Flats and Home Extensions, you’re opting for a solution that combines quality, efficiency, and affordability, providing a long-term investment in your property.

Get in Touch for Your Home Extension Project

If you’re planning a significant home extension anywhere in NSW or Canberra, Acrow Granny Flats and Home Extensions is here to help. Contact us today to discuss your ideas and explore how we can turn your vision into reality. Our team is ready to provide expert guidance and support throughout the entire process, ensuring that your home extension meets your expectations and enhances your living space.

To get started, download our free brochure featuring example floor plans and discover the potential for your home extension. Let us help you create the perfect space for your family’s needs and enjoy the benefits of a beautifully designed extension.

>>>Download free Home Extension floor plans