At SDM doors we offer a range of window installation services designed to complement quaint listed cottages, Edwardian terraced houses and every possible architectural property style in St Albans and the surrounding areas.


Would you prefer the maximum light allowed by casement windows, or do you prefer the period look of Georgian bar windows? We offer our customers across St Albans customers a wide range of window sizes and aesthetics – no window design is too complex for us to handle. Whatever the design of your house, we’ll have the windows to suit you.


If you want windows in St Albans that come with a guarantee of quality, look no further. At SDM Doors we’re confident that the windows we supply are the best on the market.


Sourced from the best manufacturers in the industry, our windows are designed to provide optimum form and function. We also provide guarantees of up to 10 years, so that you can feel every bit as confident about our windows as we do.


Not only do we offer some of the most competitive prices in St Albans, but our commitment to providing our customers with the best possible value for money is second to none. Rest assured, our windows aren’t only built to last, they’re also affordable.


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0800 084 2253

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Tel 01442 388955

Mob 07852 356978

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