From £59,000
M&J Builders is a trusted extension builder serving customers in East Ham and the surrounding area. Contact us to today to get a competitive quote ...
From £62,680
Trusted and professional extension builder in East Ham. Experienced in all extension buildering work and keeping within budget and on quote. MICHAE...
From £59,000
Relax... you have found a reliable extension builder in East Ham. Derryard Construction Ltd is a friendly and reliable company based in East Ham wh...
From £58,200
Experienced extension builder ready to quote for your work. PJ Lane is the best extension builder in East Ham. No obligation free quotes and many h...
From £35,640
Relax... you have found a reliable extension builder in East Ham. Animus Construction Ltd is a friendly and reliable company based in East Ham who ...
From £59,800
Albion RA offers complete construction solutions for residential clients across Kent\nand the surrounding areas.\n\nOur specialist team has many ye...
From £60,760
Need an Extension Builder in East Ham? Rich Designz Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for man...
From £54,680
London's leading bespoke design and build specialists! Let us help you turn your dream home into a reality. Don't delay contact us today for a firs...
From £59,800
Trusted and professional extension builder in East Ham. Experienced in all extension buildering work and keeping within budget and on quote. Charli...
From £53,400
Relax... you have found a reliable extension builder in East Ham. G HAMID CONSTRUCTION LTD is a friendly and reliable company based in East Ham who...

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 - £17,565

Two storey extension - £88,097

Build a timber frame extension - £26,065

Build a swimming pool - £81,065

Single storey extension - £56,296

Side return extension - £42,229

Install an RSJ - £2,265

Outbuilding - £10,065

Build a Mansard loft conversion - £52,065

Loft conversion - £34,358

Build a kitchen extension - £42,065

Hip to gable loft conversion - £42,065

Granny annexe - £87,065

Garden office - £10,065

Convert a Garage - £16,065

Garage - £18,565

Build a flat roof extension - £22,065

Build a dormer loft conversion - £42,065

Concrete foundations - £6,315

Convert a bungalow loft - £29,065

Convert a basement - £38,229