We install, repair and maintain windows and doors for the commercial sector.

Quality guaranteed, from a service you can rely on.


Commercial windows and doors from a brand you can trust.

Sureclose installs, maintains and repairs premium quality commercial doors and windows for offices, retail units, factories, hospitals, schools, leisure facilities, and social housing and public authority buildings in London and its surrounding counties.

Having developed a strong company culture based on solid values, we deliver a consistently positive experience to everyone who works with us. When our engineers are working on your premises, you can relax knowing that the job will be done safely and to a high standard, without exception.
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Our expert team are ready to help.

Our team takes a great deal of pride in what we do. The relationships we build with our customers and the excellent standards of workmanship from our staff ensure we are one of the most highly recommended commercial windows and doors specialists in our area.

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We’re always here to discuss your project requirements and help you find the right solution for your space.
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