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Who we are
The Oakmont Difference
Craftsmanship. Clarity. Care.
At Oakmont Building Group, we create homes that reflect the way you want to live – refined, functional, and deeply personal. Specialising in high-end-renovations, extensions and newly, custom builds across the Illawarra and Southern Highlands, we’re known for our uncompromising attention to detail and a process built entirely around trust.
Led by award-winning director and master builder Tom who has been in the trade for 10 years, Oakmont is more than just a construction company – we’re your partners in creating considered spaces that feel like home from the moment you walk in. Every project carefully managed by our in-house team, with handpicked local trades and a commitment to delivering exceptional finishes without the stress.
We don’t believe in shortcuts. We believe in craftsmanship, open communication, and outcomes that speak for themselves.
Thoughtfully built. Expertly delivered.
That’s the Oakmont difference.
Creating luxury from concepts to Construction
Contact Oakmont Building Group on 0413 025 589
or email enquiries@oakmontbuilding.com
FAQ TO BUILDING WITH CONFIDENCE!
Have questions? We’ve answered some of the most common ones below to help you feel informed and at ease before deciding if we are right choice for you.
1. What types of projects do you take on?
We specialise in high-end home renovations, extensions and custom builds across the Illawarra and Southern Highlands, along with many other small carpentry works. If you are looking for exceptional quality and a tailored experience, we’d love to hear from you.
2. Do you offer design services, or do I need to bring my own plans?
We’re flexible!
You’re welcome to bring your own plans, or we can connect you with our trusted network of engineers and interior designers.
Either way, we work closely with your design team to ensure your plans are buildable, budget-friendly, but most of all, beautiful.
3. What areas do you service?
We primarily work across the Illawarra and Southern Highlands regions however, if you are outside of this area, get in touch – we may still be able to help!
4. How long will my renovation or build take?
Timelines depend on the scope of your project. Generally, a standard bathroom renovation takes approximately 3 weeks, and a standard kitchen renovation takes approximately 4 weeks. During your initial consultation, we provide a clear estimate based on similar past projects – and once we are underway, you’ll receive a full project schedule with key milestones.
5. Will I receive regular updates during the build?
Absolutely! Communication is one of our top priorities. You’ll receive consistent updates and be kept in the loop every step of the way so you will always know what is happening on-site.
6. Do you offer fixed-price contracts?
Yes, wherever possible we provide a fixed-price contract with clear inclusions and exclusions – no guesswork, no hidden surprises. For renovation work where unknowns may exist, we will flag potential variations upfront and guide you through every decision.
7. Is your work insured and licensed?
8. Can I live in my home during a renovation?
It depends on the scale of the renovation. In some cases, partial occupancy is possible – but for larger projects, we often recommend alternative accommodation to ensure your comfort and safety (and avoid delays). We’ll advise you early on what to expect.
9. How do I get started?
Well, it’s simple! Just book a complimentary consultation using the button below. We’ll talk through your vision, budget, and timeframes – and give you all the information you need to take the next step with confidence, the Oakmont way!
EXCELLENT Based on 13 reviews Posted on Lucy YoungTrustindex verifies that the original source of the review is Google. We recently hired Oakmont Building to remove our old double garage doors and replace them with a single new door, and we couldn’t be happier with the results. From the initial consultation to the final installation, the entire process was smooth and professional.Posted on Adam TaskerTrustindex verifies that the original source of the review is Google. A recent renovation of our laundry/second bathroom was undertaken by Tom and the crew at Oakmont Building Group, and we couldn’t be happier with the result. The quote was very reasonable, and before we accepted it, Tom took the time to walk us through a few minor issues that could arise. I’m so glad they did — that upfront honesty and attention to detail gave us real confidence before any work even began. The team completed the job a few days ahead of schedule and to a level of professionalism you’d expect to see in a Sydney Harbour mansion. The workmanship, communication, and overall experience were outstanding. Highly recommend Tom and the Oakmont team.Posted on Heather CameronTrustindex verifies that the original source of the review is Google. Tom and the boys have done a few jobs for us now and the work is always amazing and they have great ideas for value adds we haven’t thought of. Couldn’t reccomend more, I’d use them every timePosted on Nick HealeyTrustindex verifies that the original source of the review is Google. Tom and his team recently completed an extension for my house in Bowral. Tom is always quick to answer my questions, provided good timelines and was transparent around pricing. The quality of their work was top notch. I recommend Oakmont for your building needs in the Southern Highlands.Posted on Sophia LazzariTrustindex verifies that the original source of the review is Google. After a long period living overseas, we returned to the Southern Highlands to renovate a humble cottage in a garden with a lot of potential. From the start we connected with Tom. He was friendly, collaborative, genuine and took the time to understand the feeling we wanted to create for our home. Tom and Brendan gave us honest advice throughout and shared their opinions rather than telling us what to do. On many occasions we consulted with Tom about other projects around our property and he was invariably gracious and helpful. Tom’s expertise, particularly with traditional finishes was obvious and he gave us solid advice that we followed. Tom’s knowledge and attention to detail has resulted in an absolutely beautiful space for our family - we love it. It was a pleasure to have Tom and Brendan working on our home and we look forward to tackling future projects with them.Posted on Jess OrieTrustindex verifies that the original source of the review is Google. I can’t speak highly enough of Tom and the team at Oakmont Building. They recently completed a full house renovation for me, and the experience was exceptional from start to finish. Tom’s communication throughout the project was outstanding—clear, consistent, and always honest. He takes real pride in his work and genuinely cares about delivering the best result for his clients. I've been a designer for many years and it’s rare to find someone reliable, and easy to work with. Nothing was ever too much trouble, they turned up when they said they would, and the quality of workmanship across the board was fantastic. I wouldn’t hesitate to recommend him and his team to anyone looking to renovate or buildPosted on Cathy BurkeTrustindex verifies that the original source of the review is Google. We had a serious problem with a collapsed veranda and stairs. Apparently they’ve never been properly waterproof. Tom provided rapid service and a very thorough quotation. The price was also reasonable. The job was done on time . The quote had been extremely accurate . The cost was pretty much exactly what the quote had been. The follow up painting service was also of excellent quality They worked quickly and without interfering with our lives at all I would happily recommend Oakmont building to anyone in the southern Highlands or the Illawarra Look out for this logo.Posted on Keegan EcklerTrustindex verifies that the original source of the review is Google. We had the pleasure of working with Tom and the team at Oakmont Building, and we couldn’t be more pleased with the results. Their professionalism and quality of work are truly outstanding. Our project involved installing a fireplace and mantelpiece, as well as transforming an old garage shed into a fully functioning studio. From the initial quote to the final handover, Tom demonstrated clear communication, attention to detail, and a strong commitment to delivering excellent results. He also took the initiative to coordinate with additional trades when needed, keeping us informed throughout the process. Any unforeseen issues or extra work were always discussed with us beforehand, ensuring full transparency and peace of mind. We highly recommend Oakmont Building for any building or carpentry needs. Their dedication, reliability, and craftsmanship set them apart.Posted on Jason VieiraTrustindex verifies that the original source of the review is Google. Very happy with the team at Oakmont - Tom has an eye for detail and delivered a quality finish to our home renovation. Highly recommend!!!!