Builder in Wollongong
- Licensed & Insured
- Family business for over 168 years
- Affordable, Quality Work
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Wollongong Building
At Knobel Builders, we bring a down-to-earth approach to construction, offering reliable and professional building services across Wollongong and surrounding suburbs. Whether it’s a new renovation, essential repairs, or complex structural work like underpinning, our team gets the job done with precision and care. We’re proud to be a fully licensed, family-run business that values good communication, efficient service, and fair pricing. Our clients trust us because we show up on time, explain everything clearly, and never cut corners. From fixing concrete cancer or water leaks to designing your dream kitchen or bathroom, we’re committed to delivering high-quality results that last.
If you're looking for a builder who’s easy to work with and focused on getting things right, call us for a free quote on 0417 286 971 today.
Clear Communication
On-Time Delivery
Flexible Scheduling
Local Knowledge
Building Repairs
Restore the safety and appearance of your home with efficient repairs, from structural fixes to general maintenance. We tackle small issues early to prevent big problems later.
Remedial Work
Stop failing retaining walls from shifting further with practical, long-lasting repairs. We'll assess the issue thoroughly and deliver tailored remedial solutions that restore structural integrity and protect your property.
Concrete Cancer
Address cracking concrete and exposed steel before the damage spreads. Our team identifies the root cause and uses proven methods to treat and repair concrete spalling safely and effectively.
Water Leaks
Don't ignore persistent dampness or stains—water damage adds up quickly. We detect and fix water leaks at the source to prevent further problems in your home’s structure.
Underpinning
Get peace of mind with secure, stabilising underpinning. We strengthen subsiding foundations using reliable techniques to protect your home from shifting soils and long-term structural issues.
Kitchen Renovations
Reimagine your kitchen with a functional and stylish layout. We handle everything from cabinetry and benchtops to lighting and finishes, bringing your vision to life with quality workmanship.
Bathroom Renovations
Upgrade your bathroom into a space that works for your daily routine. We design and build modern, practical bathrooms with smart layouts and durable, easy-to-clean finishes.
Home Renovations
Bring new life to tired spaces with tailored home renovations. Whether it’s one room or a full house, we deliver functional updates that match your goals and budget.
What We Do
Why Locals Choose Us
When you work with Knobel Builders, you’re getting more than just builders—you’re partnering with a team that genuinely cares about your project. We believe clear communication, prompt service, and quality workmanship are non-negotiables. We show up on time, explain the process in simple terms, and deliver exactly what we’ve promised—no surprises.
As a fully licensed, family-run business based in Wollongong, we bring more than just experience—we bring heritage. Our family has been building in Australia for over 168 years, across three centuries, and we’ve been part of the same local area for more than 120 years. It’s no surprise that most of our work comes from word-of-mouth—we’ve earned the trust of generations.
Whether we’re tackling a major renovation or a small repair, we approach every job with the same level of detail, care, and respect for your space. We’re proud to be the builders people turn to when they want the job done right. If that’s what you’re after, get in touch—let’s get started.
About Us
Knobel Builders started with a simple goal: to provide high-quality building services at affordable prices while focusing on great customer experiences. Based in Wollongong, we specialise in building homes, renovations, and extensions. Over time, we’ve built a reputation for being professional, reliable, and committed to getting every job done right. But our story goes back much further than 2022. We’ve been a family business for over 168 years, building in Australia across three different centuries.
Having been based in the same area for more than 120 years, it’s no surprise that most of our work comes through word-of-mouth and long-standing local relationships. Our clients appreciate our attention to detail, clear communication, and our ability to deliver on time and within budget, making Knobel Builders a trusted choice for construction projects throughout Wollongong and beyond.
