The Whole Glazing Package.
Call us today for a free quote!
National standards. Local service.
Experience the highest quality products, coupled with our renowned professional service.

Explore some of our key product ranges.

French Doors
French Doors
Timber Windows
Timber Windows
Garden Rooms
Garden Rooms
Balustrades
Balustrades

With a state of the art showroom in Lancing and no doubt another quality installation near to you already, we hope that you will consider us for your project.

Bespoke, made to measure folding-sliding doors, available in seven colours, in seven days.

Benchmark Windows Ltd are a forward thinking, customer centric company born from more than sixty years of combined window industry experience. Established in 2010, Benchmark’s raison d’etre is very simple… to set a standard ….a benchmark , which will set us apart from masses and help you , the consumer , to navigate safely through the minefield which still prevails within the double glazing industry.

Our philosophy is one of very high quality be that with our products or our service and this we strive to achieve at every stage of our relationship with you. With this is mind we are very proud to be members of the DGCOS which is in line with our customer focused policies. Environmental issues are very important to us and from enabling you to download our brochure rather than having a printed copy, to managing our waste less than 3% of which goes to landfill we like to feel that we are doing what we can to help you to stay green.