Site Visit
We discuss your project, priorities, access and technical requirements.
House Extensions & Loft Conversions in London
Add the space you need without moving home. We build extensions and loft conversions in London, from the foundations up, with responsive project management to keep disruption low.
Single and double storey extensions
Kitchen and rear extensions
Loft conversions
Experience with older and listed buildings
Foundations and groundworks in-house
Warranties and guarantees
Start Your Extensions & Loft Conversions Project
For London enquiries, we can review the site, discuss the scope and prepare a clear quote.
- 28 Park Ave, Longlevens, Gloucester. GL2 0EA
- info@suttonltd.co.uk
- +44 (0)7966 470778
What Matters On These Projects
- Basements and subterranean structures
- Confined and difficult-access sites
- Extensions, conversions and renovations
- Careful logistics and neighbour-friendly working
Our Delivery Process
Detailed Quote
You receive a clear proposal with scope, pricing and programme expectations.
Construction Phase
Our team delivers the work with consistent communication and professional site management.
Handover
We walk the finished job with you and explain aftercare, warranties and next steps.
More Services In London
Groundworks, building and landscaping from one local contractor.
Extensions & Loft Conversions In London FAQs
Useful answers before a survey, quote or planning call.
Do you offer extensions & loft conversions in London?
Yes. Sutton Building & Developments Ltd undertakes suitable extensions & loft conversions projects in London.
Can you quote after reviewing the site?
Yes. We can assess the site, discuss priorities and then prepare a clear quotation.
Do you work with both residential and commercial clients?
Yes. We work with domestic, commercial and local authority clients depending on project scope.