Interested in Secondary Glazing?

About us

MW Window Systems – a UK wide company, providing bespoke, cost-effective solutions for commercial, residential and retail clients in Aluminium, uPVC, Timber and Secondary Glazing.

We relish the challenge of difficult and unusual circumstances as it gives us the opportunity to showcase our experience, installing confidence from the offset with our customer that we are the company capable of delivering our promise. Priding ourselves on first class customer care, we have a dedicated team who buy into our company’s ethos, making it easier for you, the client, to work with us.

From supply only to full design, survey and installation packages across the UK, MW Window Systems offer everything you need, including 10 year guarantee on all products. As specialists, we are one of the country’s leading secondary glazing suppliers and installers, having worked on major refurbishment projects of which the installation of secondary glazing for listed buildings is often a popular and necessary element when retaining period/charismatic properties.

A reputation built on trust has seen MW Window Systems recommended by Chesterfield Borough Council to design, supply and install energy efficient secondary glazing to The Gates in recent months. A project comprising 10 new luxury apartments over 2 floors for contractors MJ Developments Ltd. Our Case study on The Gates can be seen here. During the installation, they chatted to Steve about the ongoing project and made this short video.

More information can be seen on the Chesterfield Borough Council Website.

Further to be trusted by local councils, we are also CITB and CHAS accredited, meaning all of our employees have been through the appropriate training to obtain the necessary qualifications in order to comply with the demands of today’s construction industry with health and safety at the forefront of everyone’s minds

  • Chris Gibbins Avatar
    Chris Gibbins
    4/29/2018 - Google

    Steve and Jon worked tirelessly to get the job done. Punctual, efficient and listened to my requirements to ensure I... read more

    Joan Taylor Avatar
    Joan Taylor
    1/27/2019 - Facebook

    Thank you to Ste, Jon & Bob for an excellent finish on 7 Windows, 4 doors and a conversion of... read more

    Claudia Der Calousdian Avatar
    Claudia Der Calousdian
    4/24/2018 - Google

    We needed secondary glazing because of severe cold weather, sound and protection. Steve gave us estimate and talked to... read more

  • Jas Sidford Avatar
    Jas Sidford
    7/03/2018 - Facebook

    Steven and his team were amazing. Couldn’t have done enough for you. We got the exact door style and colour... read more

    Jackie Hendley Avatar
    Jackie Hendley
    4/24/2018 - Google

    Impressed by the content of their website, I approached MW Window Systems as I had been considering secondary glazing for... read more

    Tracy Taylor Avatar
    Tracy Taylor
    1/23/2018 - Facebook

    Extremely pleased with our new door supplied and fitted by Ste from MW. Highly recommend this company’s work.Already planning our... read more

  • Shaun Taylor Avatar
    Shaun Taylor
    4/25/2018 - Google

    Great service and workmanship, highly recommended

    Joan Taylor Avatar
    Joan Taylor
    1/27/2019 - Google

    Thank you to Ste, Jon & Bob for an excellent finish on 7 Windows, 4 doors and a conversion of... read more

    Alex Taylor Avatar
    Alex Taylor
    4/08/2019 - Google

    I needed secondary glazing for my lounge due to being on a noisy main road, which consisted of not... read more

  • Paul Radcliffe Avatar
    Paul Radcliffe
    1/24/2019 - Google

    Steve and Jonathon provided an excellent service to me - they fitted a new wooden front door and two windows.... read more

    Stuart Hanson Avatar
    Stuart Hanson
    7/15/2018 - Facebook

    We’re really happy with the work MW did for us on our brand new front door. They took good care... read more