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Receive a complete guide including all options available.
Receive a complete guide including all options available.
Welcome to APEX Alterations & Additions, your trusted team of home additions builders in North St Marys.
Does the thought of having to relocate or knock down and rebuild make you feel stressed? There’s an easier way.
Unlock the true potential of your existing home with a ground floor extension, second-storey addition and associated renovation. Our innovative and practical designs provide increased comfort, enjoyment, and value to your home.
Call 1300 654 380 or send your online enquiry to book an obligation-free site visit.
One of our home additions builders will be happy to meet you in North St Marys.
No one knows the household better than you.
The APEX Alterations team will listen to your ideas to provide concept plans that’s structurally sound, practical and within your budget. You can be involved in the creative process by giving personal feedback on the drafts, floorplans and 3D computer-generated models.
All documentation is designed to meet council requirements and speed-up the approval process – so your project can start sooner.
Stuck for inspiration? Check out our pre-packaged home additions and customise them to suit your taste.
With over 25 years of experience, APEX Alterations avoids the common traps that fall prey to other home additions companies in North St Marys.
Avoid the hassle of meetings, inspections and paperwork. APEX Alterations & Additions takes care of the formalities such as building inspections, council approval, home insurance, and everything else that needs doing.
Enjoy a comprehensive building service that keeps your current lifestyle intact and guides you every step of the way. Our polite and professional builders ensure the premise clean, tidy and accessible at all times.
An experienced project manager is regularly onsite to offer guidance, support and quality assurance.
We’re so confident in the quality and craftsmanship of our work. In fact, you get a 10 year written structural guarantee upon the completion of your project.
No matter the scope of your project, we have the labour, resources and experience to bring your vision to life.
Finally, you can enjoy the extra space and comfort you truly deserve. What could be better than that?
One easy enquiry connects you to a local home additions builder in North St Marys.
Call 1300 654 380 or fill out the contact form. One of our friendly team members will book an obligation-free site visit for you.
Our opening hours are Monday to Friday (9am – 5pm).
“We absolutely loved the way our vision was replicated and presented for our growing family’s needs. Every step of the process was greatly supported & communicated. Wes was integral in ensuring the process was managed with as minimal disruption to us and professional. Thank you!”
NATHAN & MICHELLE
"From starting the process with the sales team, to working throughout the build with the project manager & trades was an overall fantastic experience. Everything was well organised and managed. The trades and associate companies Apex work with were also fantastic. Wes went above and beyond to ensure we were satisfied with everything throughout the build. We thank Apex for giving us the family home we can grow into and enjoy for a lifetime."
CARLY & ELLIOT
“Thanks Jeff, A truly seamless addition to our home. Whilst we are still renovating, it all looks messy still but once all complete it will be the best!”
RITA & CHRIS
“Apex Alterations and Additions fully met our expectations their promise by fully delivering the home extension as hassle free as the process can be. I was impressed that Apex were understanding when I held up part of the process due to my father’s illness.”
STEPHEN
“Jeff came up with a great design for our extension and was always happy to answer our many questions. All the tradesmen were very professional and sometimes worked long hours to finish on time (the carpenter especially was exceptional). Tom came almost every day to check on the progress and quality of the job. Result: a great extension that was finished on time and within budget. We will recommend Apex. Thank you to all for all your hard work.”
SIMON & MARINE
“Apex Alterations and Additions presented as a professional building company to build our dream home, we now have our dream home. Our expectations were met and we couldn’t be happier with the final result.”
PABLO & NATALIE
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