Accreditations
Trained, approved and accountable.
Manufacturer approval means our roofers are trained on each system and our work qualifies for the manufacturer's own guarantees. It's why we can offer up to 20 years' cover.
- Member

National Federation of Roofing Contractors
The NFRC is the UK's largest roofing trade association, representing over 70% of the industry by value, with a history spanning almost 120 years.
- Approved installer

Sika Sarnafil
Registered Sarnafil installers. The Sika range of single ply waterproofing has a long and successful history, produced under strict quality control.
- Partner programme

Westwood Liquid Technologies
Part of Westwood's loyal partner support programme for Wecryl PMMA liquid waterproofing and surfacing systems.
- Approved installer

Bauder
High-performance felt systems and synthetic membranes developed for fast, durable and sustainable waterproofing.
- Approved installer

Soprema
Soprema high-performance felt, Alsan liquid resin and Flagon synthetic membranes.
- Approved installer

Danosa
Danopol synthetic membranes. Over 3,000,000m² of Danosa membranes installed in the UK without a single recorded product failure.
- Approved installer

Alwitra by ICB
Alwitra synthetic waterproofing membranes, distributed in the UK by ICB.
- Read our reviews
9.9/10
Average Checkatrade score across 96 reviews. Checkatrade runs strict background checks before tradespeople can join.
Insurance & safety
Covered, properly.
We carry £5m public liability and £10m employers liability insurance. Copies of our policies and our health and safety policy are available on request, with risk assessments and method statements provided wherever a project needs them.
- 30+ yearsFamily-run since day one
- Up to 20 yearsInsurance-backed guarantees
- No subcontractorsOur own trained team
- NFRC membersApproved system installers

