
Croydon Builders
We provide building, renovation and heritage restoration services throughout Croydon, Summer Hill, Lewisham, Petersham, Haberfield, Ashfield, Dulwich Hill, Marrickville, Leichhardt, Balmain and surrounding Inner West suburbs.
“Fergus has just completed some repair work on my mothers house. He has done a wonderful job very punctual, Professional attention to detail, honest. I would definitely recommend Fergus and I would definitely use him again.”
– Debra Smith
Home Renovations Specialist – Croydon
Bathrooms, Kitchens, Attics and more.
Why Choose Our Team
We have over 30 years of experience in construction and renovations. Our fully qualified tradesmen are all licensed and we are members of the Master Builders Association.
Whilst we currently specialise in renovations, our experience of new builds and extensions brings that crucial big picture approach in to play, ensuring great results first time, every time.

Recent Projects In And Around Croydon
Project 1
Short description with link to gallery
Project 2
Short description with link to gallery
Frequently Asked Questions
What qualifications do Holt Developments hold?
Certifications and Qualifications
- 2015
Certificate I in Construction CPC10111 – TAFE NSW, Sydney Miller - 2014
Certificate IV in Building and Construction – TAFE NSW, Sydney Ultimo - 2013
Craft Certificate (Solid Plastering) – Commissioner for Vocational Training
Certificate III (Solid Plastering) – TAFE NSW
Work safely in the Construction Industry – Skillswest Training Company Pty Ltd - 1993-1996
BSC (Hons) Quantity Surveying – University of Glamorgan, Pontypridd, Wales - 1990-1993
Diploma in Construction Economics – Cork Regional Technical College Certified in Construction Studies - 1985-1989
Apprenticeship in Plastering – City & Guilds/FAS
Do I need council approval for a home extension?
Yes, you generally need approval for a home extension in Croydon, NSW, which falls under the jurisdiction of the Inner West Council.
Depending on the scale, design, and location of your property, your extension will fall into one of three pathways:
Development Application – DA (Full council assessment):
Required if your project is larger, does not meet CDC rules, or if your property is located within a Heritage Conservation Area or near a heritage item—which is very common across parts of Croydon. DAs are assessed by the Inner West Council and take longer (typically 40 to 90+ days).
Complying Development Certificate – CDC (Fast-tracked approval via a private certifier): A faster option (taking about 10–15 business days) if your extension meets all the preset standards of the NSW Codes SEPP (such as height, floor space ratio, and boundary setbacks) and your property has no major exclusions.
Exempt Development (No approval needed):
Applies only to very minor, low-impact works (like certain small sheds, basic internal cosmetic updates, or specific non-structural elements) that strictly meet all criteria under state or local codes. Most actual extensions do not qualify.
You can check if your specific address is affected by heritage listings or zoning rules via the NSW Planning Portal or by speaking with a duty planner at the Inner West Council.
We can assist you throughout the planning and approval process.

Need Help With Your Next Renovation?
“Thank-you Fergus for a wonderful job with your expertise and quality carpentry skills. The new door fits in perfectly and thank you for coming at short notice and working with the door installer. Well recommended and trusted.”
– Julie Hanna
