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House Extensions in Sizewell, IP16

From kitchen extensions with open-plan living to garage conversions and home offices, we build extensions for homeowners in Sizewell and across Suffolk, with a free initial site survey and a clear, itemised quote.

  • Family-run, with over 30 years in the trade
  • All trades in-house
  • Free surveys and itemised quotes
  • About 31 miles from our Thorpe-le-Soken base

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Free surveys and quotes across Essex & Suffolk – call 01255 775913

House Extensions in Sizewell

Sizewell is a village in Suffolk, in the East Suffolk council area, within the IP16 postcode district. It’s around 31 miles north-east of our base in Thorpe-le-Soken. In the same postcode district we also work in places such as Aldeburgh, Aldringham cum Thorpe, Kelsale cum Carlton, Leiston and Theberton.

Our extension process

We start with a free site survey, then help with architect or structural engineer advice, planning permission and building regulations. You’ll get a free, itemised quote and a work schedule, and we finish with the final building inspection and completion certificate.

Planning and design

We can recommend architects or work with yours, and help you through planning and building regulations. During the build our schedule of work shows when each stage will take place and when decisions on windows, doors and finishes are needed.

What we build

  • Kitchen extensions with open-plan living or dining
  • Side, rear and single-storey extensions
  • Garage conversions
  • Home offices and playrooms
  • Extra bedrooms, master suites and en-suites
Completed home extension with French doors and new flooring

Examples of our work

Real projects completed by our team. See more of our work.

House Extensions in Sizewell: FAQs

Do you build extensions in Sizewell?

Yes. We build house extensions and garage conversions in Sizewell and across Suffolk. Call 01255 775913 to book a free survey.

How far is Sizewell from your base?

Sizewell is about 31 miles north-east of our office in Thorpe-le-Soken.

Is the initial survey free?

Yes, we offer a free initial site survey and a free quote with a breakdown of costs and a work schedule.

Can you convert my garage?

Yes. Garage conversions are a great way to create a bigger kitchen, utility, office, playroom or extra bedroom.

Do you provide a completion certificate?

Yes. Our process finishes with the final building inspection and completion certificate.

Do you use subcontractors?

No. Our team includes all the qualified trades, so we carry out your extension from start to finish.

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