The Whole Glazing Package.
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National standards. Local service.
Experience the highest quality products, coupled with our renowned professional service.

GLAZING SPECIALISTS OFFERING WINDOWS, DOORS AND CONSERVATORIES IN SUSSEX

Explore some of our key product ranges
Bifold Doors
Bifold Doors
Lift & Slide Doors
Lift & Slide Doors
Lantern Roofs
Lantern Roofs
Timber Windows
Timber Windows
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 windows, doors and conservatories available in seven colours, in seven days.

We offer a range of glass and glazing services, specifically designed with you in mind. Regardless of the style of your home, we have a full range of products. Our aim is to include our customers in the whole process, from design, manufacture to installation, to ensure there is no need for compromise. At Benchmark Windows, we pride ourselves on producing high quality results and exceeding your expectations. 

Why Choose Us For Double Glazed Windows And Doors?

Not only do we supply quality products for all of our customers, we are also double glazing installers. Whether you are seeking new windows, doors, or a conservatory, we have all of the experience and knowledge to provide a full service. Although the product itself is vitally important, it is also necessary to ensure that you enlist expert installers, so that quality is not compromised during the installation process. As well as providing and installing, our glazing specialists are also passionate about providing tailored solutions. We are able to offer a range of different styles and designs so that your windows, doors and conservatory can slot in seamlessly to your home. So you do not need to worry at all, you are in completely safe hands when you choose our double glazing installers.

See our windows, doors and conservatories for yourself…

To see the full extent of what we offer visit our state of the art showroom in Lancing. You can see our window, door and conservatory glazing options in the flesh and find out more information on what we can offer you, from our glazing specialists.

Customer Focused

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 in 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.

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

For more information from our glazing specialists visit our contact page, get in touch today!