Sherborne Windows Accreditations

At Sherborne Windows, we are accredited by a selection of well-known industry organisations. Our accreditations give customers peace of mind that we are competent and experienced home improvement specialists endorsed by recognised associations.

Assure Certified Installers

Assure is an official UKAS-accredited Competent Person Scheme. The scheme is authorised by the Ministry of Housing, Communities and Local Government (MHCLG) to replace windows and doors in England and Wales. Choosing an Assure accredited installer assures you that all works conducted follow Building regulations, and a certificate is provided to clients to prove it. 

Bluesky Certified Installer for Conservatories, Doors & Windows

Bluesky certification is a UKAS authorisation body that regularly scrutinises policies and procedures permitting credible certification. Bluesky is widely recognised by controlling authorities with rigorous requirements upholding the highest standards within the glazing industry. 

CIN

CIN is The Certified Installer Network representing window, door, and conservatory installation companies across the UK. This accreditation promises high-quality products, quality installation, and clear communication for customers. CIN is also governed by the CIN Better Fitters Code of Practise to ensure the highest quality tradespeople. 

IWA Deposit & Guarantee Protection

IWA Deposit & Guarantee Protection is authorised by the Financial Conduct Authority, supplying the highest level of deposit protection and insurance backed guarantee for home improvement products in the UK. This fully protects customers in the unlikely event that a company ceases trading. 

FENSA

The Fenestration Self-Assessment Scheme, known as FENSA, Is the UK’s most widely known competent persons scheme in the glazing industry. FENSA supplies government-approved windows and door installation certification, showing compliance to building regulations. Working with a FENSA improved installer, like Sherborne Windows, means new windows and doors are protected and guaranteed.