S. Kopp Building Services
S. Kopp Building Services
S. Kopp Building Services
S. Kopp Building Services
S. Kopp Building Services
S. Kopp Building Services
Why Locals Choose Us
Personal Approach
Real service, real family values.
Skilled Craftsmanship
Over 35 years’ building experience.
On-Site Leadership
Shane leads every single project.
Word-of-Mouth Reputation
Trusted by happy local clients.
Over 35 years’ building experience.

Founded in 2015, S. Kopp Building Services is a family-owned residential building company based in Western Sydney.
At the heart of our business is a commitment to quality craftsmanship, clear communication, and genuine service. Director Shane Kopp brings over 35 years of hands-on experience and personally leads every project to ensure a flawless result. Danielle, co-director, manages the business and marketing side, ensuring smooth operations and responsive service.
Together, they’ve created a business built on trust, referrals, and a strong connection to the local community. With their son Samuel now completing his apprenticeship, S. Kopp Building Services continues to grow as a family-run team committed to client satisfaction and long-lasting results. From extensions to renovations, our goal is to offer a more personalised and reliable experience for homeowners. We treat every project like it’s our own because to us, building is personal.

Let’s Build Something Better
Contact our team today to discuss your extension or renovation project.


Meet the Family Behind the Build
At S. Kopp Building Services, we’re a close-knit family team that genuinely cares about the people we work with. Shane, our director, brings over 35 years of hands-on building experience and personally leads each project to ensure quality and consistency from the ground up. He’s not just managing he’s on the tools, making sure every detail is completed to the highest standard. Danielle, co-director, oversees the business operations and marketing, coordinating with clients to keep everything running smoothly. Her organisation and people skills make the process easier for everyone involved.
Their son Samuel is learning the ropes as an apprentice, working alongside Shane and developing his own skills as a future builder. As a family, we pride ourselves on open communication, honest service, and a strong work ethic. When you work with us, you’re not just another job you become part of the S. Kopp Building Services story.
Proudly Building Across Western Sydney
Based in Penrith, S. Kopp Building Services proudly services the wider Western Sydney region and surrounding suburbs. We regularly work with homeowners in Glenmore Park, Emu Plains, St Marys, Cranebrook, and the Lower Blue Mountains bringing high-quality construction and a personal approach to every project. Our local knowledge allows us to navigate council requirements with ease while tailoring each build to suit the area’s unique character. Whether you’re planning a major renovation or a new extension, our team brings reliability, experience, and family values to every job, no matter the size or location.
Featured Projects
Our Proven 7-Step Process

Initial Contact
Reach out for a friendly chat.

Site Visit
We assess your home in person.

Design & Planning
We guide you through approvals.

Detailed Quote
Transparent pricing, no surprises.

Construction Begins
Shane leads the build directly.

Progress Updates
We keep you informed throughout.

Final Handover
Walkthrough to ensure satisfaction.
What Our Clients Say

kylie walker

Shane and Danielle were the honest, realistic builder. They told us the truth and then gave us ideas for making more impact with our build than we ever thought possible.
We now live in a house that’s beyond our expectation and nothing was too much trouble.

Samantha Berridge

We are very happy with our poolside pergola area completed by Shane and the team. The whole process was easy from start to finish, and the finished product looks great. This is the second time we have used these guys for a pergola, and service and quality did not disappoint.

Jodie Hadfield

Shane, Danielle and the team were amazing to deal with for our reno. Not only were they cost effective, they were responsive, clean and accommodating. Their workmanship and advice was next level and I highly recommend them for you building service needs.