We're here to transform
your home!

Realise your homes full potential with a loft conversion or extension

one stop lofts - loft conversion specialist london

Services We Offer

Loft conversion london

Loft Conversions

The best way to create more space in your home is by converting an underused loft. We have years of experience with dormer, hip-to-gable and mansard conversions that will fit any specification you desire!
Converting a wasted loft is one way for many people who don't want to move or need more room inside their current house/apartment but there's also other options such as: converting unused storage spaces into bedrooms, bathrooms or offices; adding ground floor extensions (garages); separating out rooms with corridors instead of walls; building up on another storey by extending upwards from the existing roof line

House extension london


An extension allows you to fully capitalise on your property, whether with a side return extension or an upstairs addition. With our expertise in construction and design plans, we can provide amazing new homes for those looking to expand their space!
Building an extension is a great way to transform your property and realise the full potential of what it has to offer. Whether you're looking for an extension downstairs, upstairs or both, we can help build something that suits all your needs. Side return? Wrap-around? Off the back, we've got ideas!

Examples Of Our Work

Because there’s nothing better than the feeling of walking up to your front door, opening it and being greeted by a newly renovated space that you can call home. That is why we offer loft conversions or extensions for people who want more from their homes but are restricted on available land or resources.

Why Choose Us?

One Stop Lofts is a leading loft conversion and extension company, specialising in bespoke loft conversions and extensions with a focus on quality. We have over 45 years of experience in the building trade and aim to deliver stunning lofts and extensions that will make our customers proud to showcase their homes.

What Our Customers Say

Shout out to Steve of One Stop Lofts for being so thorough, informative and efficient. I appreciate the call before arriving, his high quality work as well as his knowledge and patience in describing how things work. With all the service people coming through the house to fix this or that, he is a standout in his professionalism, initiative and expertise.

Frequently Asked Questions

How much does a loft conversion cost?
The average cost of a refurbishment in London starts anywhere from £15,000 upwards to over £30,000 depending on the type of work that's required.

Are you insured?
Yes, we have full liability insurance to cover us for all work undertaken on your property.

How long does a loft conversion take?

Is it possible to have a bathroom or en-suite

Can my loft be converted?

Who supervises the work?
Our contracts managers will be on site to supervise the workmen and our Building Regulations Inspector will ensure all rules are followed.

Do I need Planning Permission?
Planning Permission is required for some conversions and builders are advised to adhere to Building Regulations. We will prepare your Plans, submit them with the appropriate notices, and liaise on your behalf so you can stay informed of what's happening in a timely manner.

What areas do you cover?

Information About Your Project

We look forward to hearing from you. To arrange an on-site consultation or get answers about any project, please fill out the form below and a member of our team will be in touch as soon as possible to discuss your query.

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