Loft conversion cost in TW15 - Sort by rates or availability
J&J Building Solutions
From £34,200
Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in TW15. No obligation free quotes...
Ferdas Design & Build Ltd
From £38,475
At Ferdas Design & Build Ltd we have been fitting bespoke bathrooms since 2013. We pride ourselves on being the go-to bathroom fitters for discerni...
1 review
Torrington
From £35,550
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO
SH Enterprise
From £33,975
Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...
T M Builder
From £36,675
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Aerea
From £36,900
Aerea is a trusted extension builder serving customers in TW15 and the surrounding area. Contact us to today to get a competitive quote for extensi...
Samuele Paolini
From £37,425
Need an Extension Builder in TW15? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many ye...
ABC Associates STRUCTURES 4 U
From £36,375
Member since August 2026
Relax... you have found a reliable extension builder in TW15. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in TW15 who co...
VA Structures
From £35,550
Need an Extension Builder in TW15? VA Structures has been helping local clients (10 mile radius) with their extension buildering jobs for many year...
DC Build & Pave
From £36,375
Trusted and professional extension builder in TW15. Experienced in all extension buildering work and keeping within budget and on quote. DC Build &...
Cheapest builders for loft conversion in TW15
Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in TW15 by posting your job to extension builders in TW15.
