Korben Construction
Quality Home Renovations & Extensions Tailored to Your Vision
Expert craftsmanship, clear communication, and a trusted name in building for over 25 years in Brisbane, Gold Coast & Ipswich.
Builders Who Listen, Understand, and Deliver
At Korben Construction, we work with homeowners who want more from their home. Whether it’s expanding a growing family’s space, restoring the charm of a character home, or refreshing tired bathrooms and kitchens — we bring your vision to life.
Homeowners Planning Renovations or Extensions
Families Building Granny Flats or Outdoor Decks
Investors Updating Bathrooms & Kitchens for Resale or Rental
Anyone Dreaming of a Better Space to Live, Entertain or Relax
We've Got You
From Complex Builds to Simple Upgrades
Overwhelmed by options?
We simplify the process with expert advice and transparent communication from day one.
Concerned about quality?
Our 25+ years of experience and attention to detail means every finish is flawless.
Living at home during renovations?
We plan meticulously to minimise disruption and keep your space clean and functional.
Need help with council, architects or engineers?
We liaise directly, so you don’t have to.
“Our reputation is built on trust, reliability, and creating results that exceed expectations.”
About Korben Construction
Experienced. Professional. Down-to-Earth.
Korben Construction is led by Chris, a builder with over 25 years of hands-on experience and a reputation for excellence. We’re a close-knit team of qualified, professional, and friendly tradespeople who take immense pride in the work we do.
Based in South East Queensland, we proudly serve Brisbane, the Gold Coast, and Ipswich. We believe in doing the right thing by our clients, communicating clearly, and ensuring every job is completed to the highest standards — from concept to completion.
From Concept to Completion
Full-Service Residential Building in Brisbane, The Gold Coast & Ipswich
Home Renovations
Breathe new life into your home with modern upgrades that enhance value, comfort and style.
House Extensions
Add space and functionality with carefully designed extensions that blend seamlessly with your existing structure.
Bathroom Renovations
From sleek contemporary to timeless elegance — we deliver bathrooms that are functional and beautiful.
Kitchen Renovations
Heart of the home? Let’s make it the envy of visitors. We create kitchens that are stylish, practical, and perfect for everyday living.
Outdoor Decks
Expand your living space outdoors with expertly crafted decks built to last and impress.
Granny Flats
KORBEN CONSTRUCTION PROJECTS
See Our Past Work & Get Inspired
Korben Construction Testimonials
Trusted Builder Reviews from Real Homeowners
Renovating a Traditional 1920’s Queenslander
“We decided to renovate a traditional 1920’s Queenslander. Chris and his team at Korben liaised with our architect and other authorities and with us, each step along the way. He was always able to find a solution, and nothing was too hard. Chris even managed to extend delicate fretwork to ensure it suited the style of the house. Thanks to Chris we have created a masterpiece that is better than we hoped. There are days when we can’t believe we actually made it happen…”
Honest Builder with Exceptional Workmanship
“Chris and the team from Korben have excellence in everything they do. We have dealt with them for many years and we have found them to always be approachable, integral and honest with exceptional workmanship.
Korben have done 3 renovations for us over the years and each time has had open communication on the various stages of the job working as closely as possible to time lines. In our opinion, the price has been fair and it has been a pleasure to have the whole team working in our home.
We would not hesitate to highly recommend Korben for your next project large or small.”
Building an Extension to Current Dwelling
“We contracted Chris from Korben to build an extension to our current dwelling which we continued to live in during construction. Chris and his team never inconvenienced us, as their communication and planning was spot on.
Their attention to detail and professionalism was second to none and I highly recommend Chris for any building project”
Our Promise
The Korben Construction Commitment
We’ll treat your home as if it were our own.
Clear communication from start to finish
Transparent pricing with no hidden surprises
Workmanship guarantee on every project
Respect for your home and space
Ready to Renovate or Build Your Home?
We’d love to discuss your next project — large or small. Let’s bring your vision to life with honest advice and quality craftsmanship.
Riverside Patio Transformation
A Patio Built for Comfort & Connection
What was once a tired and enclosed patio has been completely reimagined into a fresh, open alfresco area—perfect for relaxing, entertaining, and enjoying the peaceful garden surroundings.
Dated to Dreamy - A Bathroom Built for Two
What was once a cramped bathroom with an outdated tub-and-shower combo is now a sleek, spa-inspired retreat featuring a luxurious double shower with modern finishes.
Contact Korben Construction
Talk to Korben Construction today for expert advice, competitive pricing, and results you’ll love.
Call Chris Rentsch
Our Service Areas
Brisbane
Gold Coast
Ipswich