Loft Conversion Specialists
Call: 01527 543668

Specialists for Loft Conversions in Dorset

TRUSTED BY THOUSANDS OF CUSTOMERS SINCE 1973

Dorset Loft Conversions

With over 50 years of experience, Charles Grosvenor are proud to deliver high-quality loft conversions across Dorset.

Our expert team have all the necessary skills to transform every type of loft space, offering advice, guidance and support from enquiry through to completion.

Looking for an elegant master bedroom with far-reaching views? Or a modern en-suite bathroom? Maybe you need a flexible living area for entertaining friends and family? Whatever your requirement, we create bespoke loft conversions designed around how you want to live. Every project is carefully finished to balance practicality with design, making sure your new space feels like a natural extension of your home.

We’ve successfully completed thousands of loft conversions, including projects throughout Bournemouth, Dorchester, Swanage, Weymouth and nearby areas.

 Converting your loft can be a smart investment, with many Dorset homeowners seeing property values increase by around 15-20%, depending on the size, style and location of the conversion.

Call us today on 01527 543668 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.

EVERY STYLE OF PROPERTY IN DORSET CAN BENEFIT

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 Dorset?

Space to grow without moving: For many homeowners across Dorset, improving their existing home makes more sense than moving. A loft conversion is a practical way to create an extra bedroom, or more living space for a growing family – without the disruption and expense of moving house.

A welcoming space for guests: A loft conversion can make a fantastic guest suite, particularly if this includes an en-suite bathroom. Friends and family alike can enjoy their own comfortable, private space, while you get an extra room that adds something extra special to your home.

A home office without distractions: With remote and hybrid working increasingly part of everyday life for many people, having a dedicated workspace can make a real difference. A loft conversion gives you somewhere quiet to work, while making the most of natural light and surrounding views.

Living space designed around you: Whether it’s a home gym or creative studio, a snug or somewhere to watch films and entertain, our loft conversions are designed around the way you want to use your home. They give you the freedom to create the ideal space for your lifestyle – now and for years to come.

A home office setup in a VELUX loft conversion

How much does a Loft Conversion cost in Dorset?

Project costs can vary, and depend on the conversion type, the structure of your property, and specification level, but as a guide prices in Dorset are as follows:

  • 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 £75,000 incl. VAT

Elements including structural works, stair access, insulation, and the level of finishing specified will all affect the final price. For many homeowners in Dorset, a loft conversion offers outstanding value, delivering both additional living space and strong long-term returns.

Enhance your property’s value:
An expertly designed loft conversion is one of the most effective ways to increase the overall worth of your home.

Across areas like Bridport, Christchurch, Gillingham and Poole, homes with additional high-quality living space often command higher sale prices. By making the most of your existing footprint, a loft conversion can be a smart and future-focused investment.

Call us today on 01527 543668 or complete our short form – we’re here to help you turn your dream into reality

Our happy Loft Conversion customers say it best

“The end result is a fantastic space – larger than we expected – and we couldn’t be happier”

Mr & Mrs Brangwin

Five star rating

“All in all, we were very impressed with the process and the finished works and would have no hesitation in recommending Charles Grosvenor.”

Mr & Mrs Stevens

Five star rating

“The service was exceptional from start to finish, with weekly check-ins to update us on progress and give us a chance to ask any questions”

Mr & Mrs Wardle

Five star rating

PROJECT GALLERY

Loft Conversions we've completed near you

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.