Home Additions Sydney




If your children have been begging for their own room for a long time, or you just need more space, a second-storey home addition could be the solution. This concept has grown in popularity in recent years, as it provides ample space for families while also increasing the value of a property.

We have years of expertise with second-storey additions, and our knowledge and competence will ensure that all of your goals are met.

We’ve discovered that many customers who consider a new home addition are attached to their current homes and neighbourhood. When we build an addition, we make sure the house flows together flawlessly, preserving the existing home’s character.



Stephen Donohue

Luke, Josh and Daniel being on site was like having friends around. Good guys without any dramas. Thanks ATN for the good result.

P Hampton

I can’t thank Tom and the guys enough over our home extension..truly first class!

Greg Plamondan

Tom and his team turned our house into our dream home. Their quality and attention to detail can’t be beat!

Paul Joyce 

Fantastic experience, on time and on budget; The ATN team are just so professional on all levels.

Frequently Asked Questions

Yes, ATN Constructions takes care of everything required for the home additions. From the drawings to planning, engineering, and building permits. We have a dedicated team to deal with the above.

Our team of home designers will help you with innovative designs that complement your existing home. You can also provide your designs, if you prefer. ATN Constructions will work according to your needs and tastes. You can expect the highest quality home additions with us.

To obtain a quote on a potential project, get in touch with our home additions department. You can Contact Us by filling a quick form, and we will get back to you as soon as possible. We will set up an appointment for you to speak with our team in perso. And from there, will help you with a detailed quotation.

 Yes, there can be some additional charges if you opt for home design services with us. We will inform you about every extra charge that will apply to the total cost so that you are aware of what’s included in the service package.

ATN Construction has been in the construction business for over 20 years. You can count on us for home addition services that will satisfy your every need. For a quick introduction to the level of work we produce, take a look through our portfolio of completed jobs.

At the time of surveying the site, our team employs the services of our structural engineer to determine the structural adequacy of the building. We will only commence the home addition project if the building can handle the proposed works.

ATN Constructions even offer knockdown rebuild and other such construction services, so we have a plan to deal with every situation.

You can get in touch with the client administration officer working on your project. Also, the officer will notify you once the council approval formalities are completed successfully.

Wanting to build your new home?