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Welcome to the Leading Loft Conversion Company in Bromley, Sutton and Across the UK. Add Space, Add Value, Use Your Loft

Econoloft has been working nationwide since 1986 and we are one of the most experienced loft conversion companies in the country, providing beautiful and functional loft conversions to homeowners in all parts of the UK. Our attic conversions provide much needed additional space for families, without eating into precious garden space, and you can use your new room any way you like. Together our team has over 150 years of experience building high -quality conversions and we offer a one stop shop for your loft extension – from planning to plaster, Econoloft provides all the services you will need.

As loft conversion specialists, we build hundreds of conversions every year in all shapes and sizes, and so when you want to add space and value to your home, there is no better choice than Econoloft – the leading loft conversion company.

We operate across the UK, although you will see a lot of our loft conversions in Greater London and the Home Counties, where space is at a premium. Our services are particularly in demand in the following areas:

• Barnet
• Bromley
• Croydon

• Dartford
• Kingston
• Lancashire

• Manchester
• Orpington
• Sevenoaks

• St Albans
• Sutton
• Wandsworth
• Nationwide

A One Stop Shop for Your Loft Conversion

Econoloft’s team of in-house experts guides you through the whole process for attic conversions, helping you release the full potential of your home. From planning to plaster, we offer a complete service for loft conversions, saving you the stress and hassle of moving home, not to mention the associated costs.

Thanks to our 40 years’ experience, Econoloft experts are able to manage every aspect of the build, resolving any planning issues, working in conservation areas, developing party wall agreements and ensuring your new loft meets all regulatory requirements. You will be amazed how we transform that dark, unloved space into a bright room for your family to enjoy.

To get an idea of what you can achieve with your loft space, please explore our case studies.

Consultation & Advice

The first step in the process is a personal visit from one of our loft conversion specialists. He/she will talk to you about how you want to use the space and give you advice on the best loft extension solutions for your family and needs. We then produce a free, no-obligation quote and a rough design.

You can also use our online loft calculator to provide a project estimate, and we also offer virtual appointments.

Planning & Design Service

As a dedicated loft conversion company, we undertake all planning for attic conversions across the UK. One of our architectural technicians will visit your home to measure the space and discuss designs before producing technical drawings, which are signed off by you.

Planning includes house surveys, bespoke designs, advice and guidance on party wall agreements and liaison with the local authority if you need planning permission.

new bedroom with free standing bathbedroom with wooden chair and furniture


Our customer service does not end once your loft conversion has been built. At the end of your loft extension project, we make sure you are completely happy with our work, carry out final inspections and provide a completion certificate. As loft conversion specialists we have built thousands of loft conversions over the years and we make sure your new room suits you and your needs.

Having finished successful conversions in Barnet, Bromley, Croydon, Dartford, Kingston, Orpington, Sevenoaks, St Albans, Sutton, Wandsworth and nationwide, we are well known for our high-quality results, and for your peace of mind we offer a 10-year guarantee on construction and a 20-year guarantee on flat roofs.

Econoloft is also affiliated with TrustMark, the Federation of Master Builders, FairTrades, the Guild of Master Craftsmen and the League of Professional Craftsmen. Econoloft and its contractors also have professional liability insurance.

Career Opportunities

Sales Representative - For work in Greater London or the Home Counties

We have opportunities for motivated individuals to join our well-established company. You must have experience in the building trade and 2 years’ sales experience as well as a full driving licence. All appointments are pre-assessed and booked in advance to a schedule that suits you, although you will be expected to work evenings and weekends.

Commission based salary. Please note that Econoloft does not “hard sell”, so you must be confident using a customer focused approach. For more information please contact our North West office on 01942 722754 or email your CV to

Joiner/Fitting Teams

Excellent opportunities in the Home Counties for skilled loft conversion fitters. You must be customer focused and have your own tools and transport. 1st and 2nd fix joinery are also necessary, as is the ability to work from technical drawings unsupervised.

We will require references from previous employers as well as previous customers. For more information, contact our North West office on 01942 722754 or email your CV to

When you need a specialist loft conversion company in Bromley, Sutton and across the UK, call us on 0800 269765, 01942 722754 (Head Office), or 0208 7771719 (London Office).

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Telephone: 0800 269 765
Head Office: 01942 722 754
London Office: 0208 777 1719


Head Office Address:
Unit 5 Kingfisher Court, South Lancs Industrial Est., Bryn, Lancashire, WN4 8DY