Free 4D virtual design
Tell us about your home.
Four short questions is all it takes. A designer will call within one working day to arrange your consultation — at home or online, whichever suits you.
- 0800 433 2699
- info@alpineextensions.com
- Studio open Mon–Fri 8am–6pm, Sat 9am–1pm
Included in every Alpine project
Free 4D Virtual Design
Walk through your extension before a single brick is laid.
Planning permission handled
We prepare, submit and manage every application on your behalf.
Building Regulations included
Full compliance documentation supplied as standard.
Structural calculations included
Engineer-signed calculations built into your fixed price.
Fixed-price quotation
The figure you agree is the figure you pay. No variations.
10-year guarantee
A decade of written cover on workmanship and structure.