From £51,920
Modularr is an established and experienced local extension builder in CT1. Please contact us for a free, no obligation quote and competitive rates....
From £52,064
Our building services company Gilson Construction have thirty years’ experience and have been helping customers in Kent and the surrounding area ...
From £51,056
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
From £52,096
Need to find an Extension Builder near you for all your work?
Fast Affordable Builders provides a local, trusted service in and around CT...
From £51,888
Trusted and professional extension builder in CT1. Experienced in all work and keeping within budget and on quote. SMB Builders have many happy cu...
From £51,552
Small family building business reliable friendly service and very high quality of works
From £51,760
I D Smith Construction Services Ltd is an established and experienced local extension builder in CT1. Please contact us for a free, no obligation q...
From £51,944
I have been working In home improvement and the Decorating services for around 30 years, experiencing high end work & clients and building up a rep...
From £51,808
Justin Collins Building Services are here to help customers who need an Extension Builder in CT1. We offer a competitive rate to complete all your ...
From £52,384
MWM CARPENTRY LTD is a trusted extension builder serving customers in CT1 and the surrounding area. Contact us to today to get a competitive quote ...

Mansard loft conversions range from the cheapest installation of £51,056 (S MEGSON CONSTRUCTION based in CT5) to the dearest of around £52,384 (MWM CARPENTRY LTD based in TN25).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in CT1 by posting a job with HaMuch and we'll send it to extension builders in CT1.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Canterbury | £28 | £211 |
| Build A Mansard Loft Conversion near Whitstable | £24 | £184 |
| Build A Mansard Loft Conversion near Herne Bay | £24 | £184 |
| Build A Mansard Loft Conversion near Faversham | £31 | £211 |
| Build A Mansard Loft Conversion near Swale | £31 | £214 |
| Build A Mansard Loft Conversion near Thanet | £24 | £187 |
| Build A Mansard Loft Conversion near Folkestone | £27 | £203 |
| Build A Mansard Loft Conversion near Ashford | £30 | £213 |
| Build A Mansard Loft Conversion near Deal | £22 | £174 |
| Build A Mansard Loft Conversion near Hythe | £27 | £196 |
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 - £17,347

Two storey extension - £87,771

Build a timber frame extension - £25,847

Build a swimming pool - £80,847

Single storey extension - £51,944

Side return extension - £39,781

Install an RSJ - £2,047

Outbuilding - £9,847

Build a Mansard loft conversion - £51,847

Loft conversion - £32,318

Build a kitchen extension - £41,847

Hip to gable loft conversion - £41,847

Granny annexe - £86,847

Garden office - £9,847

Convert a Garage - £15,847

Garage - £18,347

Build a flat roof extension - £21,847

Build a dormer loft conversion - £41,847

Concrete foundations - £6,097

Convert a bungalow loft - £28,847

Convert a basement - £35,781