Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.63 (4 reviews)

Find affordable Battle extension builders

Prices range from cheapest £12/hour and £105/day (Home improvements quotes) to £41/hour and £308/day (The Sussex Bookcase Company) - average £31/hr and £244/day

HaMuch is Excellent

Local Battle extension builders, reviews & latest jobs

"Swimming pool" - TN33, job posted 06/02/25

"Build single storey pitched roof side extension - 3mx 7m approx to end terrace. plenty of access to front and side garden. first finish quotes with 2 knock out from kitchen and living room." - TN40, job posted 22/07/24

"Side return extension" - TN38, job posted 16/02/24

"Side return extension" - TN38, job posted 07/11/23

What are the best ways to avoid problems when paying the Extension Builder?

The most important thing is do avoid handing over cash or paying large sums in advance. Be wary of paying cash for a cheaper job, i.e. to avoid VAT, you may be going down a slippery slope of not doing things properly which may eventually mean your job is also not done properly.

Agree when you intend to pay, ideally after you are satisfied with the completed job. If it is a big job agree a schedule of staged payments which is fair to both parties.

To avoid bad tradespeople and to ensure you can find them should they not answer a mobile;

Get proper contact details and check them yourself
Check if the company is verified on the Companies House website
Get phone details, ideally a land line or 0800 number and check it
Get a physical office address

Before the job starts should I agree standards of quality and behaviour?

Get quotes in writing by email or in person if possible. Getting quotes online or by text is ok (make sure you accept the offer by replying). For large projects make a written agreement, schedule of works and snagging plans as part of a working document. Also;

Agree expected quality of workmanship and materials in advance
When will work start and when will project be finished, what happens if project over runs ?
How long is the guarantee on work and materials eg 12 months
Discuss onsite behaviour in advance (no smoking, swearing or using mobile phones for non-work purposes)
Agree that your Extension Builder will remove all debris and rubbish and what level of tidying up you want after job

Compare Battle extension builders rates

Compare Battle extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Bexhill-on-Sea	£31	£243
Extension Builders near Hastings	£31	£246
Extension Builders near Hailsham	£31	£243
Extension Builders near Wealden	£35	£256
Extension Builders near Eastbourne	£32	£245
Extension Builders near Crowborough	£36	£258
Extension Builders near Tunbridge Wells	£37	£258
Extension Builders near Seaford	£34	£243
Extension Builders near Tonbridge	£38	£254
Extension Builders near Ashford	£36	£256

Job estimates from extension builders near you

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Build a timber frame extension - £25,952

Garden office - £9,952

Granny annexe - £86,952

Build a flat roof extension - £21,952

Convert a Garage - £15,952

Hip to gable loft conversion - £41,952

Convert a bungalow loft - £28,952

Build a dormer loft conversion - £41,952

Build a swimming pool - £80,952

Build a Mansard loft conversion - £51,952

Concrete foundations - £6,202

Underpin a building - £17,452

Two storey extension - £87,928

Convert a basement - £36,960

Side return extension - £40,960

Loft conversion - £33,300

Garage - £18,452

Single storey extension - £54,040

Outbuilding - £9,952

Install an RSJ - £2,152

Build a kitchen extension - £41,952

More extensions & conversions cost guides...

People in Battle searching for a Extension Builder also viewed...

Painter and Decorator

The Largest Database of UK Trade Rates

At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!

Appliance Repair Specialist

Conservatory Specialist