Side Extensions By South West Trades
Side extensions are one of the most effective ways to add space, value, and comfort to your home without moving. By extending the unused side of your property, you can increase the size of kitchens and dining areas or add separate home office and utility rooms. Adding these spaces can enhance the appeal of your home and give you more space to live and relax.
Why Choose a Side Extension?
Side extensions are the perfect choice for semi-detached or detached properties with unused side land, like the gap between other properties. Adding a side extension allows you to unlock extra square footage, transforming the space in your home.
Side extensions are becoming increasingly popular as they are less disruptive than other extensions, more affordable than two-storey extensions, and can be installed quickly. We can provide building contractors in Dumfries and Galloway for practical side extensions that can add a modern twist to any traditional property layout.

Side Extensions in Dumfries and Galloway
If you are based locally, side extensions in Dumfries and Galloway can maximise every inch of space while complementing your property’s character. Our team understands regional planning considerations and building regulations, ensuring a smooth process from concept to completion. Side extensions in Dumfries residents choose are often tailored to period homes, cottages, and newer builds, showing the flexibility of this option.
We work closely with clients to design extensions that flow seamlessly with the existing structure. From matching brickwork to installing modern bi-fold doors, our goal is to deliver both functionality and style.

What are the Benefits of Side Extensions?
Adding side extensions comes with multiple benefits, including increasing your living space and improving natural light. While the benefits of side extensions will vary depending on your home and needs, many in Dumfries and Galloway enjoy the following benefits after their side extension:
- Increased living space –allowing you to add playrooms as your family grows, offices as your needs change, or expand kitchens for entertaining.
- Added property value – extensions can increase market appeal and the value of your home, making it easier to sell your property.
- Better natural light – depending on the location of your extension, you can use large windows, skylights, and open layouts to enhance brightness and ventilation.
- Tailored to your needs – with fully customisable designs that can suit the aesthetic of your home.
- Utilises dead space - ensuring no part of your property is wasted, including unused garden space.
While side extensions are a fantastic choice, there might not be enough space for you. We do offer house extensions that can allow you to transform any part of your home, with single and double-storey extensions to choose from. Contact us to learn more about our house extensions cost.

Planning and Building Regulations for Side Extensions
Like any extension, side extensions need to meet the building regulations and local planning rules. These include adding the correct roof, ensuring the extension does not intrude on property boundaries, and blending in with the appearance of the house.
Obtaining planning permission and ensuring you meet these regulations can be tricky, so we guide you through the entire process. We can help with your planning application, whether it is a single-storey or double-storey extension, provide detailed drawings, and ensure that the extension meets building regulations.
We have worked exclusively in Dumfries and Galloway for years and are up to date with the latest regulations for a seamless installation.
Choose A Trusted Side Extension Contractor in Dumfries
Choosing the right builder is essential. As experienced side extension contractors in Dumfries and Galloway, our clients can depend on our craftsmanship with industry knowledge to deliver durable, high-quality results. Every project is managed with attention to detail, clear communication, and a commitment to deadlines and budgets.
Our contractors are fully accredited and insured, offering peace of mind at every stage. With a portfolio of successful side extensions across Dumfries and Galloway, we bring both expertise and creativity to your project.
We offer support on residential, commercial, and industrial properties, with our facilities management solutions ensuring your properties are professionally maintained. If you are a business owner, property developer, or first-time homeowner, we can help you!


How we work with you
From the first consultation, we listen to your goals and assess your property’s potential. We then provide a detailed proposal, including design options, cost estimates, and timescales. During construction, we maintain open communication and keep disruption to a minimum.
Clients also benefit from our full-service approach, which includes design input, project management, and aftercare. This ensures your side extension meets both practical needs and aesthetic expectations.
