From £9,880
Experienced extension builder ready to quote for your work. CIA Construction Limited is the best extension builder in Barming. No obligation free q...
From £10,064
Hyde Building Ltd are here to help customers who need an Extension Builder in Barming. We offer a competitive rate to complete all your extension b...
From £10,360
Need an Extension Builder in Barming? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension builderin...
From £10,176
Relax... you have found a reliable extension builder in Barming. Clint Construction is a friendly and reliable company based in Barming who conside...
From £10,272
P OUGHTON BUILDING is an established and experienced local extension builder in Barming. Please contact us for a free, no obligation quote and comp...
2 reviews
From £9,368
Hi
I'm very well rated tradesmen please check my website
See you soon
"Excellent painting skills." - MAIDSTONE,reviewed 27/03/19, TONY
From £9,320
MAGNOLIA HOME is family run,Tunbridge Wells based building company,.With years expirence,you as the customer can be assured that you are in safe ha...
From £10,080
We are a family run business with over 30 years experience in the roofing industry. We pride ourselves on our high standards of workmanship and cus...
From £10,328
Mayfair developers have been in the construction industry for over a decade. Our passion is to transform old spaces into new usable homes for our c...
From £9,968
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Outbuilding costs in Barming range from the cheapest of £9,320 (Magnoli Home based in TN2) to the dearest of £10,360 (Ellis & James Builders Limited based in SS17), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Barming by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Maidstone | £40 | £255 |
| Outbuilding near Larkfield | £41 | £253 |
| Outbuilding near Rochester | £39 | £254 |
| Outbuilding near Chatham | £39 | £254 |
| Outbuilding near Gillingham | £39 | £253 |
| Outbuilding near Tonbridge | £38 | £254 |
| Outbuilding near Sittingbourne | £35 | £246 |
| Outbuilding near Gravesend | £40 | £260 |
| Outbuilding near Northfleet | £41 | £261 |
| Outbuilding near Sevenoaks | £38 | £234 |
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.

Underpin a building - £17,482

Two storey extension - £87,972

Build a timber frame extension - £25,982

Build a swimming pool - £80,982

Single storey extension - £54,632

Side return extension - £41,293

Install an RSJ - £2,182

Outbuilding - £9,982

Build a Mansard loft conversion - £51,982

Loft conversion - £33,578

Build a kitchen extension - £41,982

Hip to gable loft conversion - £41,982

Granny annexe - £86,982

Garden office - £9,982

Convert a Garage - £15,982

Garage - £18,482

Build a flat roof extension - £21,982

Build a dormer loft conversion - £41,982

Concrete foundations - £6,232

Convert a bungalow loft - £28,982

Convert a basement - £37,293