Double Glazing Birmingham
Reliable Windows, Doors & Convservatories Installed by Experts Across Birmingham & the West Midlands
At Mainstream Windows, we supply and install high-quality windows, doors and conservatories for homes and businesses across Birmingham and the West Midlands. Whether you’re replacing outdated windows, improving your home’s energy efficiency, adding more natural light or creating a new living space, we’ll help you find a solution that suits your property and your needs. With a wide range of styles and materials available, from uPVC and aluminium windows to bifold doors and bespoke conservatories, our experienced team provides a complete service from choosing your products through to professional installation.
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Over 20 years experience
For over 20 years, our award-winning FENSA regulated firm has successfully manufactured and supplied windows, doors and conservatories to our clients across Birmingham and the West Midlands.
Your Local Trusted Home Improvements Company
As a FENSA-registered company and established business in Birmingham since 1988, we understand that conservatories are a valuable lifestyle addition to any home. We manufacture and install the right conservatory to suit your lifestyle, living space and budget. Our quality conservatories can give you many years of enjoyment and enhance your living space in a reception room, play room or office. Moreover, our conservatories come with a ten-year fully comprehensive and no-quibble guarantee, backed by a market-leading insurance company for your complete peace of mind. Our products come in Modern and Victorian styles both thermally efficient and easy to clean. They offer natural light and create a luxurious living area. Victorian styles incorporate a central ridge with three, or occasionally five, segments. Our installations comply with all current Building Regulations so if you are in Birmingham or the surrounding areas and planning a new conservatory we can discuss your plans.
uPVC Windows
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Aluminium Windows
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Conservatories
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School Windows
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Commercial Windows
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Doors
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More value for your money
Order ANY 5 A rated windows or more and get 75% OFF our doors
50% OFF triple glazed windows
Order a Conservatory or Orangery & get a back door FREE!