From £29,048
Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in East Ham. No obligation free qu...
From £29,312
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £29,560
Our homes need to be regularly maintained and from time to time they need to be rejuvenated, modernised and enhanced. When it comes to building wor...
From £29,096
Experienced extension builder ready to quote for your work. Mr is the best extension builder in East Ham. No obligation free quotes and many happy ...
From £28,984
JK Doors is a trusted extension builder serving customers in East Ham and the surrounding area. Contact us to today to get a competitive quote for ...
From £29,192
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
From £29,392
Need an Extension Builder in East Ham? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for man...
From £29,312
skilled worker who specializes in completing a wide range of building and renovation projects
From £29,616
HOUSE BUILDING SERVICES LIMITED is a trusted extension builder serving customers in East Ham and the surrounding area. Contact us to today to get a...
From £28,888
Member since April 2025
Trusted and professional extension builder in East Ham. Experienced in all extension buildering work and keeping within budget and on quote. GR MAI...

In East Ham, bungalow loft conversions range from the cheapest of £28,888 (GR MAINTENANCE LTD based in IG11) to the dearest of £29,616 (HOUSE BUILDING SERVICES LIMITED based in DA16), but the best way to get accurate prices is to get quotes.
Post your job on HaMuch now to get extension builders quotes to convert your bungalow's loft in East Ham.
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 - £17,740

Two storey extension - £88,360

Build a timber frame extension - £26,240

Build a swimming pool - £81,240

Single storey extension - £59,800

Side return extension - £44,200

Install an RSJ - £2,440

Outbuilding - £10,240

Build a Mansard loft conversion - £52,240

Loft conversion - £36,000

Build a kitchen extension - £42,240

Hip to gable loft conversion - £42,240

Granny annexe - £87,240

Garden office - £10,240

Convert a Garage - £16,240

Garage - £18,740

Build a flat roof extension - £22,240

Build a dormer loft conversion - £42,240

Concrete foundations - £6,490

Convert a bungalow loft - £29,240

Convert a basement - £40,200