Extensive Knowledge
First-Class Service
Personal Service
Create More Space With Bespoke Extensions And Sunrooms
At McLelland Architectural Design Ltd, we specialise in designing tailored house extensions, load-bearing walls and sunrooms that add light, space, and long-term value to your home. Whether you’re planning an open-plan kitchen, dining area, or a tranquil garden room, our designs blend seamlessly with your property’s character while enhancing its functionality. We handle both planning permission—required for external alterations or change of use—and building warrant applications, ensuring your project meets all Scottish building standards. From start to finish, we guide you through every stage to achieve quick, compliant, and stress-free approval.
Recent Extension And Sunroom Projects
Our portfolio includes a diverse range of successful projects across Fife and beyond. A sunroom extension in Glenrothes added natural light and year-round comfort, while a wetroom extension created a fully wheelchair-accessible space tailored to the client’s needs. In Dunfermline, a two-storey extension provided additional bedrooms and living space without compromising the property’s aesthetic. We’ve also completed conservatory-to-sunroom conversions, transforming underused spaces into warm, energy-efficient rooms perfect for modern living. Each project reflects our commitment to innovative design, practicality, and compliance.
Our Streamlined Design And Approval Process
We make the process of building your extension or sunroom simple and transparent. It begins with an initial consultation to discuss your goals, layout, and property requirements. Our team then creates detailed architectural plans, managing all planning permission and building warrant applications on your behalf. Throughout the process, we communicate directly with local authorities, structural engineers, and builders to ensure every stage—from design to construction—runs smoothly. Our goal is to make your project efficient, cost-effective, and fully compliant with current building standards.
Expert Tips And Sustainable Design Choices
Building a house extension or sunroom is not just about adding space—it’s about enhancing your lifestyle and property value. Thoughtful planning can increase natural light, improve energy efficiency, and elevate your home’s comfort. We offer extension planning tips to help you make informed decisions and choose sustainable materials such as eco-friendly insulation and energy-efficient glazing. By combining creative design with responsible building practices, we help you create a space that’s stylish, functional, and built to last.
Start Your Extension Or Sunroom Project Today
​Expand your living space with beautifully designed extensions and sunrooms. Our experts handle everything from plans to approval—request your free consultation and bring your vision to life!