Custom Home Builders & Renovators Sydney

At Platform 88, we are custom home builders and renovators dedicated to delivering dream homes with exceptional quality. As an award-winning and Australian-owned company, we specialise in custom home design, ensuring each new home meets our clients’ expectations.

Our Services

New Home Construction

Building a new house is a significant investment, and we ensure the building process is seamless. With expertise in custom home construction, we create homes that reflect your vision, style, and family’s lifestyle.

Home Extensions & Additions

Expand your existing home with a hassle-free extension that enhances your family’s lifestyle and adds value to your property. Our expert home builders create seamless, functional spaces tailored to your needs.

Ground Floor Extensions

Ground Floor Extensions

Our design team ensures every project maximizes space and functionality to create spaces that fit your needs. We focus on thoughtful layouts.
Learn More

Second-Storey Additions

Second-Storey Additions

Adding a double-storey extension increases your home's size and value, particularly for properties on narrow blocks where ground expansion isn’t an option.
Learn More

Granny Flat Construction

Granny Flat Construction

We design and build granny flats that provide independent living solutions, ideal for family members, rental opportunities, or guest accommodations.
Learn More

Garage Addition & Conversion

Garage Addition & Conversion

Our design team ensures every project maximises space and functionality to create spaces that fit your needs.
Learn More

Home Renovations

Revitalise your home house with our expert renovation services designed to improve functionality, appearance, and property value.

Give your home a stunning makeover with a full renovation. From design to finishing touches, we create beautiful, functional spaces. Upgrade your living experience with expert craftsmanship.
Our kitchen renovations feature luxury inclusions, high-end appliances, and engineered stone benchtops, offering both practicality and style with a contemporary design touch.
We ensure exceptional quality in every bathroom renovation, blending aesthetics, comfort, and modern features for a refreshing experience.
Enhance your laundry spaces with our full range of solutions, including deck and patio installations, turning your home into a dream retreat with innovative designs.
Turning Your
Contact our friendly team today to book your space renovations, you can trust our team to create the space of your dreams!
Reality!
Vision into
Turning Your Vision into Reality!

Contact our friendly team today to book your space renovations, you can trust our team to create the space of your dreams!

Our Work Process

Our design team collaborates with you to develop innovative designs aligned with your family’s lifestyle and practical needs. Every detail is carefully considered to achieve a seamless blend of functionality and style.

Design & Planning

Our design team collaborates with you to develop innovative designs aligned with your family’s lifestyle and practical needs.

Approvals & Compliance

We handle all council approvals, permits, and compliance with master Builders Association regulations to ensure a hassle-free approval process.

Project Management

From concept to completion, our site supervisors oversee the entire construction process. We ensure efficient timelines, proactive solutions.

Interior Fit-outs & Finishing

We deliver quality built interior finishes, making your perfect home move-in ready. With premium materials like engineered stone.

What Our Client Say About Us

Captivating residentials retreats, inspiring commercial spaces

Why Choose Us

Quality Guaranteed Work

We maintain exceptional quality in every custom build, ensuring high standards of craftsmanship, durability, and aesthetic appeal.

10+ Years Of Experience

With a decade of expertise in house building, we have successfully delivered projects across the central coast, northwest Sydney, northern beaches, and Box Hill.

Stress-Free Experience

We provide a stress-free experience with clear communication, expert guidance, and smooth execution. From pre-construction to completion.

Australian Owned & Operated

As a proudly Australian-owned company, we prioritise transparency, quality, and trust in home design. Our team is dedicated to providing world-class service .

Better price than your builder

Didn’t find what you are looking for?
Please contact our support for further help.

Standard
Hourly ​Rate

$ 30 /hour

$ 30 /hour

Termly
Package

$ 25.50 /hour

$ 25.50 /hour

Frequently Asked Questions

At Platform 88, we help you create the perfect design for your forever home. Contact us today to start your building journey with the right builder!

Do you handle both new home construction and renovations?

Yes, we specialise in new home builds and renovations, delivering a stress-free experience tailored to your needs.

Do you manage council approvals?

Absolutely. We handle all permits and ensure compliance with master builders association regulations for a smooth approval process.

What is the average cost to build a house in Sydney?

Costs vary depending on block size, land packages, and design complexity. Our sales consultants provide detailed estimates tailored to your budget and needs.

How long will it take to build my home?

Timelines depend on project scope, location (Box Hill, north shore), and council approvals. We provide a clear schedule for each project.

Can I live in my home during a renovation?

It depends on the renovation scale. We assess your existing home and plan accordingly to minimise disruptions while delivering a perfect home.

Do you handle both new home construction and renovations?

Yes, we specialise in new home builds and renovations, delivering a stress-free experience tailored to your needs.

Do you manage council approvals?

Absolutely. We handle all permits and ensure compliance with master builders association regulations for a smooth approval process.

What is the average cost to build a house in Sydney?

Costs vary depending on block size, land packages, and design complexity. Our sales consultants provide detailed estimates tailored to your budget and needs.

How long will it take to build my home?

Timelines depend on project scope, location (Box Hill, north shore), and council approvals. We provide a clear schedule for each project.

Can I live in my home during a renovation?

It depends on the renovation scale. We assess your existing home and plan accordingly to minimise disruptions while delivering a perfect home.

Contact Us
How Soon Do You Need the Service?