Here’s why summer is the best time to extend your home Property Extensions
Where do you need Extension Specialists?
You can find the best Extension Specialists on Bark. Start your search and get free quotes now!
First time looking for an Extension Specialist and not sure where to start? Tell us about your project and we’ll send you a list of Extension Specialists to review. There’s no pressure to hire, so you can compare profiles, read previous reviews and ask for more information before you make your decision.
Best of all - it’s completely free!
Are you planning a kitchen extension? Or perhaps you’re considering a bathroom or conservatory extension for your home? Tell us the details of your property extension and we’ll find the right specialist builders for your project.
Based on your requirements, Bark will reach out to relevant extension builders. We’ll match you with free quotes from the best extension specialists in your area. Receive a notification each time a new quote arrives, or check them in your own time.
Compare the cost of building your extension with each specialist and check their company reviews. You can also speak to each property extension professional either online or by phone, before booking any work with them.
East Midlands
East of England
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Angus
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Na h-Eileanan Siar
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South East England
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Cardiff
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City and County of Swansea
Conwy County Borough
Denbighshire
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Gwynedd
Isle of Anglesey
Merthyr Tydfil County Borough
Monmouthshire
Neath Port Talbot
Newport
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Powys
Rhondda Cynon Taf
Torfaen
Vale of Glamorgan
Wrexham
West Midlands
Yorkshire and the Humber
Wondering when the best time is to extend your home? Here's why you should consider extending in summer
The cost of building an extension is determined by a number of factors, including size, specification, and your location. You may be planning a basement conversion, a single storey extension, a downstairs toilet extension, or an extension over your garage. Whatever you have in mind, our experts will take a detailed brief in order to provide an accurate quote for the work.
In many cases, you can extend your home under Permitted Development (PD). For example, under PD you can extend a detached property by 8m to the rear, if it’s a single-storey extension, or by 3m if it’s double. Check with your local council and your extension specialist before you get too far into the planning stages, because your project may not meet all the criteria for PD.
Most insurers won’t cover any loss or damage incurred while a property is undergoing alteration or renovation. If you’re carrying out extension works and managing the project yourself, it’s worth discussing your project with an insurance provider, before any work begins. You may need to arrange a specific extension policy to cover the new works and the existing structure. It’s also worth enquiring about a 10-year structural warranty, as this can be provided on some new extension works.
4.74/5.00
based on 294,540 reviews
I had part garage conversion Jamie & his team were very professional turned up on time & did a really good job & Competitively priced Would definitely recommend
06 Jul 2025
DS design were fantastic from start to finish! Dan made the whole process of planning our extension stress-free and delivered beautiful, professional drawings that got approved quickly. Highly recommend their services for anyone looking to transform their home.
05 Jul 2025
DS design were fantastic from start to finish! Dan made the whole process of planning our extension stress-free and delivered beautiful, professional drawings that got approved quickly. Highly recommend their services for anyone looking to transform their home.
05 Jul 2025
