Welcome to Jigsaw Build one of London's leading home extension companies

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Jigsaw Builds kitchen extensions are bespoke and designed to your style

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Jigsaw Builds house extensions can open up your homes unused floor space

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Jigsaw Build can build a side return extension on victorian homes

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Why move out when you can extend and make a dream building extension

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Jigsaw Build offer a plans to completion service with our house extensions

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Jigsaw Build can gain your planning approval for your home extension. We can arrange for an experienced architectural technician to come to your property and advise you on how best to maximise your extension space. Not all kitchen extensions require planning permission as many can go through permitted development. Jigsaw Build use professionals to make your plans

Home Extension Planning Arranged

Jigsaw Build offer a free site survey will all our home extension planning projects. Jigsaw Builds design and planning team offer to carry out your home extension right from plans to completion. After the initial site visit our design and planning team will make plans that are suited to your property, they will give you different options on how best to maximise your extension project. The plans will be checked by you and then submitted to the local authority on your behalf. Jigsaw Build will correspond with the council your behalf.

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Kitchen Extension Planning Stages

  • Site Survey

    Jigsaw Build will send one of surveyors to your home for a home visit. The surveyor will take a look at your property and go over the different options that are suitable to your home. Jigsaw Builds surveyors believe in maximising your floor space and creating your dream side return extension.

  • Extension Planning Application

    The next stage is that you may need approval from your local authority. Jigsaw Builds design and planning team will make your extension plans and get them approved by you. The extension plans will be submitted on your behalf and after around 8 weeks you will get planning approval.

  • Extension Building Regulations

    The next stage after gaining planning is that you have to have to submit a building notice to your local council. Once submitted your extension can begin, during your project, building inspectors will visit your home and check the work to make sure everything is within rules and regulations.

  • Thames Water Notice

    Now that you have gained planning permission and your extension plans have been approved by your building control, you can now start your house extension. Jigsaw Builds team specialist extension builders will now start making all the preparations and start to build your home extension.

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Initial Advice is Always Free, Book Your Planning Survey Now

Jigsaw Build offer a free site survey will all our kitchen extension projects. One of our surveyors will come to your property to take a look at your garden area. They will then suggest the different types of building extension designs that would be suited to your home. They will tell you the benefits and disadvantages of each house extensions. They will explain the house extension planning process to you, this will give you an idea what kind of costs are involved and how long your kitchen extension will take to build. Call or Email to book your free house extension quotation.

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