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Extensions

Property Extensions In Surrey & Hampshire

Bespoke Property Extensions in Godalming | Design & Build

Transforming homes with seamless, high-quality extensions. From initial concept to the final brick, Crosbie Builders delivers excellence.


Complete Design & Build Extension Services

At Crosbie Builders, we believe an extension should be more than just extra space—it should be a seamless evolution of your home. We offer a comprehensive design and build service in Godalming and the surrounding areas, taking the stress out of home improvements by managing the entire journey from the first architectural sketch to the final handover.

Tailored Architectural Design

Every home is different. Our design process ensures your new extension complements your property’s existing character while maximizing natural light and functional living space.

Full Project Management

Forget the headache of coordinating multiple contractors. Our family-run team handles everything—planning permissions, structural engineering, and construction—with total transparency.

Quality & Craftsmanship

With 30 years of building heritage, we use premium materials and modern techniques to ensure your extension is energy-efficient, durable, and adds significant value to your home.

Compliance & Safety

We work strictly to UK building regulations. Our team ensures that all structural work is inspected and certified, giving you full peace of mind for the lifetime of your property.

Expand Your Living Space with Confidence

Whether you are looking for a sprawling kitchen diner, a quiet home office, or an extra bedroom suite, Crosbie Builders delivers a high-end finish that fits your lifestyle. Our 30-year reputation is built on trust, quality, and locally-focused service.

Start your home transformation today with a design consultation.

Extension FAQs

Q: Do I need to hire an architect separately?

A: No. We offer a full Design and Build service. We can handle the architectural drawings and planning phase for you, ensuring the designs are practical and within your budget.

Q: Will you handle planning permission?

A: Yes. We are well-versed in local planning requirements in Godalming and the surrounding councils. We assist with all necessary applications and building control approvals.

Extension Services

• Kitchen Refurbishment
• Upvc, Aluminium Doors & Windows
• Loft Or Garage Conversion
• Remodelling and Alterations
• Garden Rooms, Conservatories, Offices
• Porches & Oak Frame Buildings

Home Extensions & Loft Conversions in Godalming & Surrey

Trusted family-run building contractors serving Godalming, Guildford, Cranleigh, Woking, and Farnham.


Transforming Houses into Dream Homes

At CrosbieBuilders.co.uk, we specialise in high-quality home extensions and bespoke loft conversions. Our mission is to create stylish, functional living spaces that not only improve your lifestyle but add lasting market value to your property. From contemporary open-plan kitchen diners to traditional brickwork additions, we handle every stage of the journey.

Expert Extension Services

  • Single & Multi-Storey: Perfect for extra bedrooms or expansive living areas.
  • Kitchen Refurbishments: Custom layouts designed as the heart of the home.
  • Garden Rooms & Porches: Characterful additions including oak-frame builds.

Bespoke Loft Conversions

Unlock hidden potential for master suites or home offices. We handle:

  • Dormer & Velux installations.
  • Structural assessments & planning.
  • Custom staircases & integrated storage.

Structural Alterations

Change the way you live with light-filled, open spaces:

  • Open-Plan Living: Removal of load-bearing walls.
  • Bifold Doors: Seamlessly linking indoor and outdoor areas.
  • Roof Lights: Flooding your home with natural architectural light.

Why Choose CrosbieBuilders.co.uk?

Local Knowledge

Expertise in Surrey & Hampshire planning requirements and architectural styles.

Family Values

Personal service and clear communication from our family to yours.

Transparent Pricing

No vague estimates. We provide detailed proposals and clear cost breakdowns.

Skilled Trades

Only the finest materials and experienced craftsmen for a flawless finish.

Frequently Asked Questions

Q: Which areas do you cover for extensions and lofts?

A: We are proudly based in Godalming and serve Guildford, Cranleigh, Woking, Farnham, and the wider Surrey and Hampshire regions.

Q: Is a loft conversion more cost-effective than an extension?

A: Generally, yes. Loft conversions utilize existing space within your roof, making them a highly cost-effective way to add value and square footage without losing garden space.

Q: Will you help with the structural engineering and planning?

A: Absolutely. Every project we undertake includes structural assessments and full attention to local building regulations to ensure safety and compliance.

Q: Can you install bifold doors in an existing wall?

A: Yes. We specialise in structural alterations, meaning we can safely remove or modify load-bearing walls to install bifold or sliding doors to open up your home.

Your Local Partner for Home Transformations

Serving: Godalming • Guildford • Cranleigh • Woking • Farnham • Surrey • Hampshire

Ready to bring your dream extension or loft conversion to life?

Request Your Free Detailed Proposal

Recent Projects

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