Professional Home Extensions Across Surrey and Hampshire

Transform Your Home with Expert Home Extensions in Surrey and Hampshire

At Red Rock Property Services, we create high-quality home extensions that add space, comfort, and value to your property. Whether you’re expanding an existing room or building something entirely new, our experienced team works closely with you to ensure a smooth, stress-free process and exceptional results. Based in Surrey, we’re here to turn your ideas into beautifully built, practical living spaces tailored to your lifestyle.

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Add Space, Value and Style to Your Surrey or Hampshire Home

At Red Rock Property Services Ltd, we provide a full range of home extension solutions tailored to expand your living space and enhance the way you live. Whether you’re dreaming of a larger kitchen, an additional bedroom, or a spacious open-plan layout, our experienced team delivers extensions that are built to last — with outstanding craftsmanship and a keen eye for detail.

We cover all types of domestic extensions, including:

Our in-house team of skilled builders, Gas Safe registered plumbers, NICEIC-certified electricians, and expert joiners allows us to provide a seamless, start-to-finish service. From planning and installation to plumbing, plastering, electrical works, and finishing touches — we handle every detail to ensure your home extension is completed efficiently, professionally, and to the highest standards.

Expertly Built Extensions to Transform Your Home

At Red Rock Property Services Ltd, we specialise in high-quality home extensions designed to enhance the space, style, and value of your property. Whether you’re looking to create an open-plan kitchen-diner, add a new bedroom, or extend your living room, we’ll bring your ideas to life with precision and care. With over 25 years of experience, our team manages every aspect of the build — from initial plans to final finishes — ensuring a smooth, stress-free process.

Full Design and Build Service

We offer a complete design-and-build package tailored to your home and lifestyle. If you already have architectural plans, we’ll work closely with your designers; if not, we can guide you through the design phase, including planning permission where required. Our team ensures your extension is not only functional and attractive but also fully compliant with UK building regulations.

Skilled, Certified Trades In-House

All work is carried out by our trusted in-house team of builders, Gas Safe registered plumbers, and NICEIC-certified electricians. This means you can rely on us for consistent quality, better communication, and full responsibility from start to finish. From structural alterations to heating systems, lighting, and finishing touches, every detail is completed to the highest standard.

Extensions Across Surrey and Hampshire

Based in Haslemere, we provide expert extension services across Surrey and Hampshire. We’ve built everything from compact side returns to full double-storey extensions, all tailored to the individual needs of each home. Whether you’re in a modern semi or a character property, we’ll ensure your new space blends seamlessly with the existing structure and improves your everyday living.

Let’s Bring Your Vision to Life

Looking to add more space, value, and comfort to your home?
Our experienced team delivers high-quality home extensions across Surrey and Hampshire.
From initial design to the final touches, we handle every step with care and professionalism.

Recent Home Extension Projects

Frequently Asked Questions

What types of home extensions do you offer?

We offer a wide range of home extensions tailored to your space, lifestyle, and budget. Whether you’re looking for a rear kitchen extension in Godalming, a double-storey extension in Cranleigh, or a side return in Petworth, our experienced team will work closely with you from design to completion. We build single-storey, double-storey, wraparound, and over-garage extensions throughout Haslemere and surrounding areas including Chiddingfold, Liphook, and Farnham. Each project is fully project-managed, compliant with Building Regulations, and finished to the highest standard using quality materials. Whether you want to create an open-plan living space or add extra bedrooms, Red Rock Property Services has the expertise to bring your vision to life.

Do you handle planning permission for extensions?

Yes, we can assist you with every aspect of planning permission. Many extensions fall under permitted development, but if you’re in a conservation area like parts of Midhurst or Petworth, or altering a listed property in Chiddingfold, you may need formal planning approval. Our team has experience working with local planning authorities across Surrey and West Sussex, including Waverley and Chichester District Councils. We help prepare architectural drawings, submit applications, and liaise with the council on your behalf to ensure the process runs smoothly. From Liss to Bramley and beyond, we aim to take the stress out of securing the necessary permissions so your extension stays on track.

How long does a typical extension take to complete?

The timeline for a home extension depends on the size and complexity of the project. On average, a single-storey extension in a village like Elstead or Fernhurst might take around 10–12 weeks, while a double-storey build in Petersfield or Alton could take 16–20 weeks. We’ll provide you with a clear schedule and keep you updated at every stage. We also factor in planning, design, and approvals if needed. Our experienced builders work efficiently and respectfully, ensuring minimal disruption to your daily life. Whether you’re based in Guildford or Bordon, you can count on us to deliver your extension on time and to a high standard.

Do you build extensions on older or listed homes?

Absolutely. We have specialist experience working on older and listed properties, especially in heritage-rich areas like Haslemere, Petworth, and Midhurst. Listed building extensions require extra care and may need special permissions from the local authority. We collaborate with conservation officers and use traditional materials and techniques where required. From barn conversions in Bramley to sensitive rear extensions in Chiddingfold, our work respects the character of the original building while enhancing its usability. If you own a period home in Surrey or West Sussex, we’ll guide you through the process of extending it sympathetically and legally.

Can you help design my extension?

Yes — we offer a full design-and-build service, meaning we can manage both the architectural design and the construction. If you’re based in Liphook, Godalming, or Milford, we’ll visit your property, discuss your ideas, and develop designs that suit your lifestyle and budget. We produce all necessary drawings and can assist with planning applications if needed. Our collaborative process ensures the final result aligns with your vision, whether it’s a sleek kitchen-diner extension in Guildford or a utility room addition in Cranleigh. We’ll balance design, functionality, and local planning requirements every step of the way.

How much does a home extension cost?

Costs can vary depending on the size, location, and complexity of your extension. A single-storey extension in a location like Bordon or Liss might start from around £50,000, whereas larger or two-storey projects in Guildford or Farnham may cost £80,000 or more. Heritage properties or sloping plots may require additional work. At Red Rock Property Services, we offer transparent pricing and detailed quotations so there are no surprises. We cover homes across Haslemere, Alton, Dorking, and the surrounding villages — and always aim to deliver excellent value and quality. Contact us to arrange a no-obligation consultation and quote.

Will I need to move out during the build?

In most cases, no. Many of our clients in towns like Petersfield, Milford, and Churt stay in their homes while the extension is being built. We take care to minimise disruption and keep your living areas functional and safe. For major renovations or double-storey builds in places like Farnham or Cranleigh, you might prefer temporary accommodation during the most disruptive phases. We’ll discuss this with you early in the process so you can plan ahead. Our respectful team keeps the site tidy, communicates regularly, and ensures your home remains secure throughout the project.

Why choose Red Rock Property Services for your extension?

We’re a trusted, local building contractor based in Haslemere and serving surrounding areas such as Chiddingfold, Godalming, Bordon, and Petworth. With years of experience and a reputation for quality, we’re known for delivering high-specification home extensions on time and within budget. Our team offers a complete service — from initial design and planning through to construction and final handover. Whether you’re in a village like Fernhurst or a larger town like Guildford, we bring local knowledge, skilled tradespeople, and a commitment to customer satisfaction. We take pride in our work and aim to exceed expectations on every project.

Trusted Builders Covering Surrey & Hampshire

Based near the Surrey–Hampshire border, Red Rock Property Services provides a full range of property renovation and building services to towns and villages throughout both counties, including:

If you’d like to discuss your property renovation project with us, please don’t hesitate to get in touch at your earliest convenience. Our team is ready to offer personalised advice and assistance, tailored to your specific needs and preferences.