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T.I Building
T.I Building is a trusted extension builder serving customers in Antrim and the surrounding area. Contact us to today to get a competitive quote fo...
"Single storey extension" - ANTRIM, job posted 29/02/24
C McGurk Building Contractor
Chris Mc gurk
We have over 25 years experience in all building work and renowned for good workmanship All jobs small and large taken on
FJS CONTRACTS LTD
Fjs Contracts
FJS CONTRACTS LTD are here to help customers who need an Extension Builder in Antrim. We offer a competitive rate to complete all your extension bu...
SM Plumbing & Heating
Relax... you have found a reliable extension builder in Antrim. SM Plumbing & Heating is a friendly and reliable company based in Antrim who consid...
Oakmore Contracts
Ronnie Scott
Been in business as 18 years alway put clients first and never had any combacks
£24/hr
£167/day
Belfast Loft Company
Trusted and professional extension builder in Antrim. Experienced in all extension buildering work and keeping within budget and on quote. Belfast ...
£24/hr
£162/day
Ballantine building solutions
Antrim, BT37
Ballantine building solutions is an established extension buildering business in Antrim. We come highly recommended and provide competitive quotes ...
£25/hr
£172/day
LM Design & Build
Antrim, BT36
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£22/hr
£151/day
Three Homes Limited
Experienced extension builder ready to quote for your work. Three Homes Limited is the best extension builder in Antrim. No obligation free quotes ...
£25/hr
£173/day
Designco Ltd
Antrim, BT36
Designco Ltd is an established extension buildering business in Antrim. We come highly recommended and provide competitive quotes for your work.
£23/hr
£158/day
DGA
Antrim, BT37
Trusted and professional extension builder in Antrim. Experienced in all extension buildering work and keeping within budget and on quote. DGA have...
£21/hr
£147/day
Extended living by Gilbert-Ash
Trusted and professional extension builder in Antrim. Experienced in all extension buildering work and keeping within budget and on quote. Extended...
£26/hr
£173/day
Finch Construction NI
Antrim, BT28
Relax... you have found a reliable extension builder in Antrim. Finch Construction NI is a friendly and reliable company based in Antrim who consid...
£21/hr
£147/day
Glenn M Floyd Building & Joinery Contracts
Glenn M Floyd Building & Joinery Contracts is an established and experienced local extension builder in Antrim. Please contact us for a free, no ob...
Compare Antrim extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Crumlin | £26 | £194 |
| Extension Builders near Ballyclare | £20 | £124 |
| Extension Builders near Magherafelt | £30 | £238 |
| Extension Builders near Maghaberry | £31 | £205 |
| Extension Builders near Greenisland | £23 | £153 |
| Extension Builders near Belfast | £23 | £161 |
| Extension Builders near Lisburn | £24 | £164 |
| Extension Builders near Carrickfergus | £23 | £158 |
| Extension Builders near Holywood | £23 | £159 |
| Extension Builders near Hillsborough and Culcavy | £25 | £170 |
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 - £25,440
Garden office - £9,440
Granny annexe - £86,440
Build a flat roof extension - £21,440
Convert a Garage - £15,440
Hip to gable loft conversion - £41,440
Convert a bungalow loft - £28,440
Build a dormer loft conversion - £41,440
Build a swimming pool - £80,440
Build a Mansard loft conversion - £51,440
Concrete foundations - £5,690
Underpin a building - £16,940
Two storey extension - £87,160
Convert a basement - £31,200
Side return extension - £35,200
Loft conversion - £28,500
Garage - £17,940
Single storey extension - £43,800
Outbuilding - £9,440
Install an RSJ - £1,640
Build a kitchen extension - £41,440
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