Modern Melbourne home renovation by Segval Pty Ltd showcasing quality craftsmanship

Renovations, Extensions & New Builds Done Right

From concept to completion, we transform Melbourne homes with precision craftsmanship and designs that stand the test of time.

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The Segval Pty Ltd building team on a Melbourne renovation site

Building Melbourne's Future, One Home at a Time

For over two decades, Segval Pty Ltd has been a trusted name in Melbourne's building and renovation industry. Our team brings deep expertise across every aspect of residential construction, from heritage restorations in the inner suburbs to contemporary new builds in Melbourne's growth corridors. We take the time to understand your vision and translate it into a home that works for your lifestyle.

Our client-centric approach means you are involved at every stage, from initial design consultations through to final handover. We hold ourselves to the highest standards of quality construction, using premium materials and proven building methods that deliver lasting results. Every project is backed by transparent communication, detailed project plans, and a commitment to finishing on time and on budget.

20+ Years Experience
850+ Projects Completed
98% Client Satisfaction
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What We Deliver

Comprehensive building and renovation services tailored to Melbourne homeowners, from single-room upgrades to full-scale new constructions.

Knockdown rebuild project in Melbourne replacing an older home with a modern design

Knockdown & Rebuild

Replace your outdated home with a brand-new build designed to suit your block, your family, and your future. We manage the entire process from demolition through to landscaping.

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Home extension adding living space to a Melbourne residential property

Home Extensions

Add the space you need without leaving the neighbourhood you love. Our extensions blend seamlessly with your existing structure while maximising light and functionality.

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Full house renovation transforming a Melbourne period home interior

House Renovation

Breathe new life into every room with a complete renovation that updates finishes, improves layouts, and brings your home in line with modern living standards.

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Renovated Melbourne apartment with contemporary fixtures and open-plan layout

Apartment Renovation

Make the most of every square metre. We specialise in apartment-specific challenges including body corporate requirements, access logistics, and smart storage solutions.

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Luxury bathroom remodel with freestanding tub and floor-to-ceiling tiles

Bathroom Remodeling

From compact ensuites to spacious family bathrooms, we deliver waterproof, beautifully tiled spaces with premium fixtures and fittings that elevate your daily routine.

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Modern kitchen remodel featuring stone benchtops and custom cabinetry

Kitchen Remodeling

Create the heart of your home with custom cabinetry, stone benchtops, and intelligent layouts. We design kitchens that are as practical for weeknight dinners as they are for entertaining.

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What Our Clients Say

★★★★★
We hired Segval to extend our 1920s Edwardian in Northcote and the result is outstanding. They matched the new brickwork to the original facade perfectly, and the open-plan living area they designed has completely changed how our family uses the house. The team kept us informed every week and finished two days ahead of schedule.
Marcus W.
★★★★★
After getting three quotes for our full renovation in Glen Iris, we chose Segval because they were the only builder who actually listened to what we wanted rather than pushing their own ideas. The kitchen and bathrooms are incredible, and they managed to stay within five percent of the original quote despite a few changes we requested mid-build. Highly recommend them to anyone in Melbourne.
Jennifer L.
★★★★★
We went through a knockdown rebuild in Bentleigh and it was the best decision we ever made. Segval handled everything from the demolition permits to the final landscaping. Their project manager was on-site almost every day, and the quality of the build is evident in every detail. We moved in six months ago and could not be happier with our new home.
David & Sarah K.

Common Questions

What does your renovation process look like from start to finish?
Every project begins with a free on-site consultation where we discuss your goals, budget, and timeline. From there, we move into detailed design and planning, followed by council approvals where required, before construction begins. Throughout the build, your dedicated project manager provides weekly updates and is available to answer questions at any stage.
How long does a typical renovation or extension take?
Timelines vary depending on the scope of work. A bathroom renovation usually takes four to six weeks, a kitchen eight to twelve weeks, and a full home extension or knockdown rebuild can run between five and nine months. We provide a detailed schedule before work begins and keep you updated on progress throughout the project.
Do I need council permits for my renovation?
Most structural work, extensions, and new builds in Melbourne require a building permit, and some projects also need a planning permit from your local council. We handle the entire approval process on your behalf, including preparing documentation, submitting applications, and liaising with building surveyors and council officers.
How do you handle project costs and budgeting?
We provide a comprehensive fixed-price quote after the design phase, so you know exactly what your project will cost before construction starts. Any variations are discussed and approved by you in writing before we proceed. We also offer flexible payment schedules tied to project milestones rather than calendar dates.
Will I have a dedicated project manager?
Yes, every client is assigned a dedicated project manager who serves as your single point of contact from contract signing through to handover. They coordinate all trades, schedule inspections, manage deliveries, and provide you with regular progress reports. You will always know who to call if you have a question or concern.
What warranties do you offer on your work?
All our building work is covered by the statutory structural warranty required under Victorian building regulations, which provides six years of coverage for structural defects. In addition, we offer a two-year workmanship warranty on all finishes and non-structural elements. Manufacturer warranties on fixtures, appliances, and materials are passed through to you directly.

From Our Blog

Architectural plans and material samples for a Melbourne home extension

Planning Your Home Extension: A Melbourne Homeowner's Guide

Everything you need to know before extending your home, from council regulations and setback requirements to choosing the right design approach for your property.

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Contemporary bathroom featuring terrazzo tiles and matte black tapware

Bathroom Renovation Trends Melbourne Homeowners Are Embracing

From curved tapware and terrazzo surfaces to curbless showers and heated flooring, discover the bathroom design trends defining Melbourne renovations right now.

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Open-plan kitchen with island bench and integrated appliances in a Melbourne home

Kitchen Design Ideas That Add Value to Your Melbourne Home

Practical layout tips, material choices, and design decisions that not only create a beautiful kitchen but also boost your property's resale value.

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Ready to Transform Your Home?

Whether you are planning a simple bathroom refresh or a complete knockdown rebuild, our team is ready to bring your vision to life. Get in touch for a free, no-obligation consultation and discover what Segval can do for your Melbourne home.

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