Grosvenor Quality

At Grosvenor Windows we choose to install only VEKA system windows – because our customers deserve the best. VEKA are one of the most professionally specified PVC-U window system in the world, accounting for over seven million windows each year. That is why we have been serving the people of the northwest for over 35 years.

Bespoke Design Service

At Grosvenor Windows we choose to install only VEKA system windows – because our customers deserve the best. VEKA are one of the most professionally specified PVC-U window system in the world, accounting for over seven million windows each year. That is why we have been serving the people of the northwest for over 35 years.

Come and See our Showroom Facilities

There is so much more to discover about Grosvenor windows and conservatories when you come along and see for yourself. Stroll around our spacious indoor show area "see the conservatories and orangery from inside and out" browse the choices of styles, shapes and finishes that makes choosing Grosvenor windows and conservatories even easier. We are open every day from 10am to 4pm at our showroom on Lodge Bank Estate, Crown Lane, Horwich, Bolton, BL6 5HY.

Network VEKA

Grosvenor Windows are proud to be a member of the respected trade organisation Network VEKA. The concept of Network VEKA is a unique one, which puts the customer in control through an indestructible series of promises and guarantees that ensure Network VEKA's high standards are upheld by every member company, under the constant vigilance of the organisation itself. Each member is obliged to live up to a series of strict quality standards of manufacture, installation and staff training. They must also offer every single customer Network VEKA's unique Ten-Year Insurance-Backed Guarantee at no additional cost.

Being a member of Network VEKA allows us to offer you the best of both worlds; it provides the reassurance of a powerful, nationwide organisation, combined with the professional and personal service of a friendly, local company.