Extension Builders Inner West
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78-80 Victoria Rd, Drummoyne NSW 2047

Extension Builders Inner West
At QL Building Services, we are expert extension builders serving Sydney’s Inner West. Whether you’re looking to add extra space to your terrace, build an additional level, or create a stylish rear extension, our experienced team is here to make your vision a reality. With a deep understanding of the unique architectural styles and council regulations in the Inner West, we deliver high-quality home extensions that enhance both the functionality and value of your property.
With years of industry expertise, we handle every aspect of the extension process — from initial planning and design to construction and finishing touches. Our commitment to clear communication, timely delivery, and premium craftsmanship sets us apart as leading extension builders in the Inner West.
Transform Your Home with a Thoughtful Extension
Expanding your home is one of the best ways to increase its value and improve your lifestyle. In Sydney’s Inner West, terrace houses and heritage-listed properties often require carefully planned extensions to preserve their character while introducing modern comforts.
At QL Building Services, we specialize in creating seamless home extensions that blend beautifully with the existing structure. Whether you’re adding a second story, extending the rear of your property, or converting unused attic or basement space, we’ll design and build a solution tailored to your needs.


Why Choose QL Building Services for Your Extension?
- Experienced Extension Builders – Our team has a proven track record of delivering high-quality home extensions in Sydney’s Inner West.
- Tailored Design Solutions – We work closely with you to design a functional and stylish extension that meets your lifestyle needs.
- High-Quality Craftsmanship – We use premium materials and expert techniques to ensure lasting quality and durability.
- Heritage and Council Compliance – We have extensive experience working with heritage-listed properties and Inner West building regulations.
- Transparent Pricing – No hidden fees or surprises — you’ll know exactly what to expect from the start.
Our Extension Services
- Rear Extensions – Expand your living space with a stylish rear extension that blends seamlessly with the existing structure.
- Second-Story Additions – Maximize space by adding an additional level to your home, perfect for growing families.
- Kitchen and Living Room Extensions – Open up your home with a spacious and modern kitchen or living area extension.
- Attic and Basement Conversions – Transform unused space into functional living areas such as bedrooms, home offices, or playrooms.
- Outdoor Living Spaces – Add a deck, patio, or roof terrace to create a perfect entertaining or relaxation zone.
Building Extensions in the Inner West
Sydney’s Inner West is known for its rich architectural history and vibrant community. From Victorian and Federation-style terraces to modern townhouses, each home presents unique opportunities and challenges when it comes to building extensions.
At QL Building Services, we have in-depth knowledge of local council regulations and heritage requirements, ensuring that your extension meets all guidelines while enhancing the character and value of your home. Whether your home is heritage-listed or located in a conservation area, we’ll work with local authorities to secure approvals and deliver a design that respects the original architecture.
Frequently Asked Questions
Are you licensed and insured?
Yes, QL Building Services is fully licensed and insured, giving you peace of mind throughout your project.
Do you offer free estimates?
Yes, we provide free consultations and detailed estimates to help you understand your project’s scope and costs before making any commitments.
How Long Will My Extension Project Take?
Project timelines vary depending on the scope of work and the complexity of the extension. At QL Building Services, we will provide a clear and detailed project schedule before work begins, outlining each phase of the construction process. Our team is committed to completing your project efficiently without compromising on quality, and we’ll keep you informed at every stage to ensure a smooth and stress-free experience.