Home Extensions That Add Space, Comfort & Value
Add Space, Comfort & Value
Art of Home Extensions
Tailored.
Maximise your home’s potential with KMK’s tailored extension solutions. Whether you’re adding a new living area, extra bedrooms, or even a second storey, we help you create functional, comfortable spaces that blend seamlessly with your existing home. Our team ensures every detail is designed and built with quality, efficiency, and your lifestyle in mind.
★★★★★
5.0 | 48 reviews
Craftsmanship
Our Extension Services
We don’t believe in one-size-fits-all approach. Our team takes time to understand how you want to use the space and delivers practical solutions with clean design and durable finishes. We’re known for doing more than ‘just adding rooms’ – we bring lasting value and liveability to your home.
We bring tailored extension upgrades across the Eastern Suburbs, Northern Beaches, and nearby areas – with thoughtful layouts, quality materials, and long-term durability.
Ground floor extensions and open-plan layouts
Second-storey additions with bedrooms or flexible living
Seamless integration with existing structure and finishes
Council approvals and design coordination
Worth knowing
Home extensions usually start from $160,000, with most full builds ranging up to $300,000. Whether you’re adding living space, bedrooms, or a second storey, we deliver smart design and lasting finishes – all tailored to your home.
Quotes are broken down clearly, so you can choose the right scope without pressure.
Refining Your Most Personal Space
Let’s talk about your home extension today
Reach out to Kris – owner and licensed builder – and he’ll be happy to answer your questions, discuss your goals, or arrange a free on-site visit if you’re ready.
Have a question?
Questions
Find answers to common questions about home extension timelines and processes.
Excellence in every project
Extensions we've completed
Open-plan living with clean lines and seamless indoor-outdoor flow
Upper level addition with seamless integration and light-filled rooms
Call Now for a Free Quote
Call us today to schedule an on-site quote and discover how KMK can add value to your home. No pressure, no obligation – just a clear plan and honest quote.
