Our Process

We offer a wide range of product designs requiring careful installation and specification knowledge, and we know that the perfect fitting of your new windows and respect for your property are amongst the very highest priorities.

Our attention to detail therefore extends to the company we keep. We work with the best local consultants and installation teams, all of which are carefully vetted, with the vast majority being members of the Fenestration Self-Assessment Scheme (FENSA).

FENSA installers provide an added layer of protection and, if applicable, will ensure complete compliance with the Building Regulations without the added cost and time of arranging assessment by Building Control.

Most offer appointments at a time to suit you, including evening and weekends, so you can decide which Granada product works best without feeling rushed or pressured.

At our Dinnington head office we also provide a demonstration area and up-to-the-minute training and technical backup to ensure all our partners have everything they need to get the job done.

On larger installations, we provide on-site back up and advice. In the event of a query, we are only a phone call away.

UCL Torrington Place

Call us today on: 0845 900 3899 The University College London has recently installed acoustic secondary glazing as part of a new development programme managed by the main contractor, Strcuturetone Ltd. Situated on a busy road, with a high volume of traffic and...

St John’s Institute – London

Call us today on: 0845 900 3899 St John’s Institute of Larcom Street, built at the very beginning of the 20th century under the auspices of Rev. A W Jephson, vicar at the nearby St John the Evangelist Church. The building was in urgent need of modernisation and will...

Secondary Glazing for Hotels – Good Night Guarantee

Call us today on: 0845 900 3899 A national hotel chain has installed Granada’s acoustic secondary glazing to guarantee a good night’s sleep and decrease noise levels by up to 54 decibels. As traffic on the UK’s roads increases so does the number of complaints hotels...