Family-owned builder · Since 2016
Precision in construction.Renovations, extensions, new homes and commercial builds across Melbourne, Geelong and the Mornington Peninsula.
We deliver high-end residential and commercial work with trust and partnership, from your first idea through to handover.
- Family-owned since 2016
- Registered builder CDB-U 69640
- Early cost guidance
- Melbourne · Geelong · Mornington Peninsula
What we build
Residential or commercial, built to the same standard.
Choose where your project fits to see the services we offer.
For homeowners
Residential
Second storeys, extensions, renovations and custom new homes, built with care for the way you live.
- Second storey additions
- Extensions
- Renovations
- New homes
- Bathrooms
- Decking
- Heritage
- Underpinning
For businesses & strata
Commercial
New commercial buildings, retail and hospitality projects and refurbishments, plus building work for owners corporations.
- Commercial construction
- Retail & hospitality
- Refurbishments
- Strata services
Since 2016
A family-owned Melbourne builder.
With over 10 years' experience in the construction industry, KTG Construction Group is a family-owned building company based in Melbourne. We specialise in quality renovations and new builds, created with care, precision and pride.
From new builds to renovations and extensions, we work closely with homeowners to bring their vision to life while keeping the process clear, organised and stress-free. With a strong focus on craftsmanship, honest communication and attention to detail, we treat every project as if it were our own.
Whether you're building your first home, upgrading your current space or planning a custom project, we're here to help turn your ideas into a home you'll love.

Featured projects
Recent work.
A showcase of recent projects, built with precision and craftsmanship.






Our PAC process
Know your costs before your plans are final.
We often meet clients who have fallen in love with a design, only to see the build price come back far higher than expected. Our Paid as Consultant (PAC) process brings us in early, while the design is still taking shape.
- Early cost guidance to shape a design that fits your budget
- Buildability advice before the plans are locked in
- No building contract yet, so you can see how we work first
Design
We translate your vision into detailed concept designs that meet every functional and aesthetic requirement.
Planning
We handle logistics, approvals and material sourcing to create a clear roadmap for construction.
Build
Construction is carried out with real craftsmanship, focused on structural integrity and a high level of finish.
Client perspectives
What our clients say.
The team have done such an incredible job on my place. I am beyond grateful and so happy. Thank you.
A professional and reliable partner for our properties. Their attention to detail is truly unique.
Kaine did an amazing job on our project. They had great attention to detail and made sure that everything was perfect. Would definitely use them again and highly recommend to others.
Ready to build?
Let's talk about your project.
Book a consultation to talk through your vision, budget and timeline with our team.