Crownstone Construction's profile photo

Crownstone Construction

About Us

At Crownstone Group, we work with residential and commercial clients to survey, plan and construct basements as well as working in drainage and damp prevention and protection. Whatever the work undertaken, we place our reputation and the happiness of our clients above all else. Our team adhere to our core values of fairness, humanity, excellence and collaboration in all that we do. Everything we do is to the highest possible standards, both in terms of quality and in terms of adhering to building regulations and British Standards. Every basement we work on and every damp and drainage issue we address is resolved and left robustly watertight – as you would hope it would be.

Services Provided

Basement Conversion, Basement Design, Basement Waterproofing, Damp Proofing, House Extensions, Sump Pump Installation, Sump Pump Repair, Waterproofing, Wine Cellar Design, Wine Cellar Installation, Sump Pump Maintenance

Areas Served

London, Essex, Sussex, Berkshire, Hertfordshire, Buckinghamshire, Kent, Surrey, Bedfordshire, Cambridgeshire, Hampshire, Oxfordshire


CSSW CSRW New Civil Engineer Tech Fest Finalist

Back to Navigation

4 Projects

London, Greater London

Church Mount, N2

5 photos
Back to Navigation
Back to Navigation

2 Ideabooks

Level 6, International House
1 St. Katharine's Way
London, Greater London E1W 1UN
United Kingdom
Typical Job Cost £5,000 - £5 million
United Kingdom
Tailor my experience using cookies

By continuing to browse this site or use this app, I agree the Houzz group may use cookies and similar technologies to improve its products and services, serve me relevant content and to personalise my experience. Learn more.