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CC&D BUILDING LTD
Catalin CIOBANU
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in Stratford. No obligation free quotes...
"Speculative quote ahead of a prospective purchase" - E3, job posted 31/08/26
M Saleem Builders
Relax... you have found a reliable extension builder in Stratford. M Saleem Builders is a friendly and reliable company based in Stratford who cons...
"Side return extension 12smq roughly Open up wall to garden and install big door window Demolish lean-to and original victorian toilet" - E10, job posted 21/03/26
KS Plastering SERVICE
Sampson Essien
Thistle Bonding Coat: Ideal for use on low-suction backgrounds such as brick or concrete blocks, this product provided a solid foundation, Thi...
"Outbuilding, how much does it cost?" - E7, job posted 07/11/24
GNB Construction Builders Ltd
Stratford, E15
Trusted and professional extension builder in Stratford. Experienced in all extension buildering work and keeping within budget and on quote. GNB C...
"Looking for a glass side infill extension for terraced house in Leyton E15; Total area of extension is around 10-11 sqm." - E15, job posted 10/06/24
G HAMID CONSTRUCTION LTD
Relax... you have found a reliable extension builder in Stratford. G HAMID CONSTRUCTION LTD is a friendly and reliable company based in Stratford w...
"Loft conversion of a semi-detached house, E15 2AT Hip to Gable Conversion + Rear Dormer Bedroom / Bathroom combination Thus need plumbling and electricity" - E15, job posted 08/03/24
Kaseno Group
Kaseno Group are here to help customers who need an Extension Builder in Stratford. We offer a competitive rate to complete all your extension buil...
"Loft conversion" - E15, job posted 08/03/24
Glenward Builders Ltd
Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Stratford. No obligation free qu...
"Loft conversion" - E13, job posted 16/02/24
KAROL OMILIAN BUILDING SERVICE
Stratford, E15
KAROL OMILIAN BUILDING SERVICE is a trusted extension builder serving customers in Stratford and the surrounding area. Contact us to today to get a...
"Build an be small extension" - E15, job posted 26/01/24
PJ Lane
Experienced extension builder ready to quote for your work. PJ Lane is the best extension builder in Stratford. No obligation free quotes and many ...
"Loft conversion" - E13, job posted 01/12/23
ALRIMO CONSTRUCTION LTD
Stratford, E15
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Basement Conversion Quote: Terraced house with a 25m2 basement(2rooms,existing head Ht 2.2m). 2.4m required Ht. Part One: To lower the floor and possibly concrete support walls instead of underpinning.Possible front stair access. Part Two: existing dining room + side alley way 35m2, to dig and..." - E7, job posted 18/09/23
House Proud Construction & Design
At House Proud Construction we fit bespoke bathrooms for discerning customers in East London and the surrounding area.It is a well-known fa...
"Basement conversion" - E15, job posted 31/08/23
Bushwood Carpentry and Building Ltd
Bushwood Carpentry & Building Ltd. consists of a team of trustworthy, reliable and professional tradespeople with over 22 years experience. We are ...
"Side return extension" - E3, job posted 30/08/23
£41/hr
£262/day
E & G Restoration Ltd
E & G Restoration Ltd are here to help customers who need an Extension Builder in Stratford. We offer a competitive rate to complete all your exten...
£47/hr
£296/day
Plumberrubs
Ruby Wengi
Need to find an Extension Builder near you for all your extension buildering work?
Plumberrubs provides a local, trusted extension builderi...
£30/hr
£236/day
ID Building and Construction Ltd
Ivan Duminica
As experienced building and refurbishment specialists,our proven expertise has enabled us to offer services ranging from simple interior refurbishm...
£51/hr
£316/day
Matt Contractor
Stratford Greater London, E15
Matt Contractor are masters of high-end full refurbishments, conversions, kitchen design and extensions. Each customer is treated personally with a...
£41/hr
£263/day
Jata construction limited
Elez Jata
we work with quality and guarantee, our goal is customer satisfaction
£42/hr
£262/day
Brygola Constructions Ltd
Brygola Constructions was founded in 2004 under its previous trade name, Brygola Brickwork. The company changed its name in order to better reflect...
£47/hr
£295/day
Darren & Valentin Construction & Maintenance
Relax... you have found a reliable extension builder in Stratford. Darren & Valentin Construction & Maintenance is a friendly and reliable company ...
£47/hr
£294/day
Sequoia Homes Ltd
Stratford Greater London, E15
Sequoia Homes Ltd is a trusted extension builder serving customers in Stratford and the surrounding area. Contact us to today to get a competitive ...
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- Post your job: Click "Get quotes" and briefly describe your job.
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- Select your Extension Builder: Compare Extension Builders interested in working with you. You can use HaMuch to safely message local Stratford Extension Builders or phone them directly - you’re in control!
Local Extension Builders in London Boroughs
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 - £26,208

Garden office - £10,208

Granny annexe - £87,208

Build a flat roof extension - £22,208

Convert a Garage - £16,208

Hip to gable loft conversion - £42,208

Convert a bungalow loft - £29,208

Build a dormer loft conversion - £42,208

Build a swimming pool - £81,208

Build a Mansard loft conversion - £52,208

Concrete foundations - £6,458

Underpin a building - £17,708

Two storey extension - £88,312

Convert a basement - £39,840

Side return extension - £43,840

Loft conversion - £35,700

Garage - £18,708

Single storey extension - £59,160

Outbuilding - £10,208

Install an RSJ - £2,408

Build a kitchen extension - £42,208
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