Loft Conversion Specialists
Call: 01527 543668

Surrey's leading Loft Conversion Specialists

TRUSTED BY THOUSANDS OF CUSTOMERS SINCE 1973

Loft Conversions in Surrey

Charles Grosvenor are your leading loft conversion company in Surrey, with over 50 years of experience.

Our expert team is fully trained to convert all types of loft, and is always available to inform and advise on your project.

Whether you want a beautiful master suite with stunning views, a spa-style bathroom, or a multi-purpose space for entertaining friends, Charles Grosvenor will create a high-end loft conversion that combines style with functionality, seamlessly retaining the unique character of your home.

We’ve created thousands of loft conversions, including projects in Chertsey, Cobham, Dorking, Esher, Farnham, Godlaming, Woking  – and many more!

And the benefit of this for you? By adding an extra room to your Surrey home, you could typically increase your property value by approximately 20%, depending on the property, location, size & conversion.

Call us today on 01865 204400 or complete our short form for your free loft conversion quote.

Visits to our head office showroom are also welcomed – we’re always happy to help and offer our professional advice.

THE IDEAL SOLUTION FOR EVERY SURREY HOME

Types of Loft Conversions We Offer

Expand your living space with a versatile box-shaped extension that seamlessly blends with your home’s architecture, offering endless possibilities for customisation.

Brighten up your attic space and create a cosy, usable room with natural light by simply adding strategically placed skylights.

Unleash the hidden potential of your sloped roof by transforming it into a spacious, light-filled room with added headroom and a contemporary feel.

Designed to maximise space, the Mansard is a type of dormer construction that is typically used in areas where planning permission is sensitive.

Why Create a Loft Conversion in Surrey?

Flexible and family-friendly: Many Surrey homeowners would prefer to stay in their existing property rather than move. A loft conversion offers a practical way to add extra bedrooms, living spaces, or more space for children – all without the disruption of relocating.

A bespoke home office – without the commute: With remote and hybrid working across Surrey here to stay, a loft conversion is the ideal solution for a quiet, purpose-built home office – keeping work separate from the living areas, while adding the benefits of increased natural light and views.

Add comfort for you guest accommodation: Turning your loft into a high-quality guest suite complete with an en-suite bathroom is a popular choice for Surrey homeowners who regularly have friends and family to stay, offering a private, hotel-style experience within the home.

Your own personal relaxation space: From home gyms and creative studios to entertainment spaces and hobby rooms, a loft conversion can be completely tailored to suit your lifestyle, creating a space dedicated entirely to you.

Open space with window ventilation

How Much Does a Loft Conversion Cost in Surrey?

Costs vary depending on the type of conversion, property structure, and specification level, but as a guide in Surrey, prices are from:

  • VELUX (rooflight) conversions: Prices from £45,000 incl. VAT
  • Dormer loft conversions: Prices from £60,000 incl.VAT
  • Hip-to-gable or more complex builds: Prices from £85,000 incl. VAT

Factors such as structural work, stair access, insulation requirements, and bespoke finishes will influence the final price. Most homeowners in Surrey find that a loft conversion is excellent value – both in terms of usable space and long-term property appreciation.

Increase the value of your home:
A well-designed loft conversion is one of the most cost-effective ways to add value to your Surrey home.

Properties across Chertsey, Cobham, Esher, Woking and surrounding areas consistently achieve higher market prices when additional usable living space is added, making your loft conversion an excellent long-term investment

Call us today on 01865 204400 or complete our short form – we’re here to help you turn your dream into reality

Our Happy Loft Conversion Customers Say It Best

“Thanks, the work was carried out to such a high standard, with a minimum of disruption to the household…”

Margaret Booroff

Five star rating

“Sincere thanks to your entire team, whose professionalism and courtesy throughout has been greatly appreciated…

CC Greenway

Five star rating

“Sincere thanks for the speedy and efficient way your staff have completed the work to a high standard…”

Giles and Alex Nightingdale

Five star rating

PROJECT GALLERY

Loft Conversions We've Completed In Surrey

ABOUT OUR LOFT CONVERSION SERVICES

Why Choose Charles Grosvenor?

Trusted expert icon

Trusted
Experts

We have a proven reputation for excellence in loft conversions, backed by glowing testimonials from our satisfied clients.

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Complete
Service

We offer a streamlined, end-to-end service from design and planning to construction and final completion.

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High-Quality Workmanship

Our builders are renowned for their attention to detail and commitment to delivering outstanding results.

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Competitive
Pricing

We pride ourselves on offering fair and transparent pricing without compromising on quality.

*The prices and property value uplift figures shown here are rough estimates based on typical projects we’ve done locally. They are meant as guidance and are not quotes or guarantees.Final costs depend on factors like property type, age, condition, planning costs, project scope, access issues, and finish level. Property value uplift depends on market conditions, scope of work, and property features. Do not rely on these estimates for financial decisions. A detailed quote will be provided after a survey and will form the basis of your agreement with Charles Grosvenor Ltd. Contact us for a free consultation for a precise quote.