Second-Storey Additions

Second-Storey Addition Specialists in Sydney

At Atheer Constructions, we specialise in building second-storey additions that create more room, enhance functionality, and completely transform the way you live. Whether you need extra bedrooms, a private retreat, or more family space, our expert team ensures your new level integrates seamlessly with your existing home.

Add a Second Floor to Your Home

A second-storey addition is one of the most impactful ways to increase space without sacrificing your backyard—and it instantly enhances the overall value of your property. At Atheer Constructions, we combine advanced engineering, modern design, and premium construction techniques to build second-storey additions that feel natural, balanced, and beautifully connected to your ground floor.

From the staircase placement to roofline integration, every detail is designed with precision to ensure your new level feels like it was part of the original structure.

What’s Included – Our Second-Storey Addition Process

  • 1. Tailored Consultation & Concept Design

We begin by understanding your vision, space requirements, and lifestyle goals. Our design team works closely with you to create a functional and stylish upper-level layout.

  • 2. Architectural Planning, Engineering & Approvals

We handle all architectural drawings, structural engineering assessments, and council approvals—ensuring your project is safe, compliant, and ready to build.

  • 3. Material & Finish Selections

Choose from premium materials, fixtures, and finishes that complement both your new second storey and your existing home design.

  • 4. Expert Construction & Project Management

With strong experience in second-storey additions, our builders ensure structural integrity, accurate load-bearing solutions, and flawless installation. You receive consistent updates throughout the build.

  • 5. Final Inspections & Quality Assurance

We perform comprehensive checks on structural work, finishes, and design integration—ensuring your second storey meets the highest standards before handover.

Why Choose Us for Your Second-Storey Addition?

Maximise Space Without Expanding Your Footprint

Gain extra living areas, bedrooms, or a master suite—without losing yard space.

Sydney Expertise

We understand Sydney’s diverse home styles and council regulations, ensuring a smooth and compliant build.

Superior Structural Craftsmanship

Our team specialises in complex additions, ensuring your new upper level is strong, safe, and beautifully integrated.

Clear, Transparent Communication

We keep you informed with regular updates, clear timelines, and open communication from start to finish.

Significant Property Value Boost

A second-storey addition is one of the most effective ways to increase your home’s long-term value.

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FAQ'S

FAQ’S: Second-Storey Additions

We are committed to creating high-quality, durable, and innovative spaces, backed by our dedication to excellence.

1. How long does it take to add a second storey?

Typically 6–12 months, depending on complexity, design, and approval timelines. A detailed project schedule is provided upfront.

2. Can my home support a second-storey addition?

Yes—most homes can. We complete a full structural assessment to confirm load-bearing capacity and engineering requirements.

3. Will the new level blend in with my existing home?

Absolutely. We design the upper storey to match your existing architecture, materials, and style for a natural, cohesive finish.

4. Do I need to move out during construction?

Not always. Many second-storey additions can be built while you remain in your home. We’ll advise the best approach based on your project.

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Get in Touch

Ready to Build Up and Transform Your Home?

At Atheer Constructions, we create second-storey additions that deliver more space, more style, and more value—without compromising the integrity or character of your home. From concept to completion, we’re here to guide you every step of the way.