Coastline Building Solutions

Specialising in bathroom renovations and home improvements. Locally owned in the Illawarra with over 20 years experience.

How can we help you

At Coastline Building Solutions, we specialise in high-quality bathroom renovations and home improvements, delivering stylish, functional spaces built to last.

With over 20 years of experience, we pride ourselves on providing professional, reliable, high quality workmanship tailored to your home and budget. We are committed to working with you to bring your vision to life. From start to finish, we will manage the entire process for you — coordinating all trades and ensuring a smooth, stress-free renovation experience.

Proudly servicing the Illawarra, South Coast, Southern Highlands and Shire areas.

Thank you for considering Coastline Building Solutions. We look forward to working with you.

Customer Testimonials

Andrew and Joe did an excellent job with the renovation of our bathroom recently. Full removal of the existing fittings, all cleared and tidy, and running the build coordinating the tiling, plumbing, and electrical work. Very happy with the whole job. Thanks

Gary

Google Review

Andrew and Joe carried out mini bathroom job for us as we are selling our house the job they did is first class would highly recommend them for any home projects you need doing.

Wayne

Google Review

Joe and Andrew have helped us update our 1960s fibro house at Thirroul over a 6 month period. We updated our bathroom, laundry, kitchen, house entrance and painted the house inside and outside progressively. Andrew and Joe were very flexible and accommodating with our requests, and this helped immensely with the inconvenience that always goes with any renovation. Their standard of work has been tremendous, we are delighted with the outcome - our house is now the modern beachside cottage we always wanted it to be. Coastline was highly recommended to us by a friend who had done similar work on their house.

Brian

Google Review

We've had Joe and Andrew out for two projects - an internal renovation where we divided a large room into two with a small entry way and a covered hardwood front deck/porch. We're very happy with the results and highly recommend them for anyone looking for high quality work.

Kurt

Google Review

Did a great job of my bathroom, highly recommend.

David

Google Review

We were lucky enough to see Joe and Andrew do an amazing job on several projects for our neighbours, so we recruited them to do work on our own house. They designed and constructed a completely new front porch to replace the old leaking structure, including new roof, guttering, lights, decking, steps, etc., and they integrated it brilliantly with the existing house. Andrew has also done a lot of painting both inside and outside and does superb bathroom work, so we have lined him up to do more. They are a very friendly, professional and trustworthy team, with an outstanding quality of work, and we would recommend Coastline Building Solutions unreservedly.

Glenn

Google Review

Joe and Andrew from Coastline far exceeded our expectations. Not only did Joe and his team complete the job with high quality workmanship, on time and with utmost care, they had an eye for detail and provided sound advice for all our renovation needs. I would highly recommend this company for any building and carpentry requirements.