Double Glazing from Reliant Windows

Keep your home warm and safe with our Thermally Efficient Double Glazed Windows. Premium Double Glazing in the West Midlands.

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Double Glazed Windows

Double Glazing West Midlands

Reliant Windows can provide your home with the latest in double glazing and triple glazing units. Bringing great value, warmth and style to your property. The areas in which we provide our window fitting services in include Birmingham, Wolverhampton and the wider West Midlands region. Get in touch today and let us bring your dream home goals to life with some fresh, modern, energy-efficient windows. Here at Reliant Windows, we have taken quality double glazing to an enviable level, utilising A+ Rated (Window Energy Ratings – WERs) frames and glazing as standard - only the best for our clients and customers.


A combination of highly specified glass, warm edge spacer bars and argon gas to fill the void between the two panes ensures a quality window interior. Coupled with premium quality uPVC frames and high security locking systems, you can depend on Reliant Windows to improve your home with stylish, secure, energy-efficient double glazed windows that will add real value to your property.

Reliant’s double glazed windows can be crafted to suit any building in the best possible way, making sure that the style of glass and frames is perfectly suited for your property. Right down to the colour of the frame, you can customise the look of your windows to best tie in with any original features your home may have or to make a modern, stand-out statement.

The benefits of fitting your home with double glazed windows are well worth the investment and there are options to suit all budgets. Our brilliant team are here to help and we can advise you on the best possible solution to really improve your home’s security and energy rating - so you can feel super safe inside your house and start saving money on the utilities.

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Get Quality double glazed windows

Contact Reliant Windows Limited today to see what we can do for you.

Why choose Reliant Windows Double Glazing?

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Our Double Glazed Windows will deliver a good level of sound insulation.

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Our Windows offer excellent heat retention, helping you save on energy bills.

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We Use High Quality uPVC frames to ensure the safeness of your property with high security locking systems

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All our Windows are A+ Rated (Window Energy Ratings) as standard.

Download Our Brochure

Choose Reliant Windows to improve your home and download our brochures today! Just fill in the form to your right and we'll get one across to you.

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 0121 500 0500

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We operate in the following locations

Frequently Asked Questions

What is double glazing?

Double glazing refers to a window or door that is manufactured using two glass panes, at least 12mm apart, separated by argon gas which is sealed inside the gap. This structure improves thermal insulation and reduces noise.


Does double glazing stop condensation?

Condensation typically occurs when warm air comes into contact with cold surfaces, especially when there is significant humidity in the air. As double glazing allows the inner glass pane to retain more heat by better insulating against outside temperatures, it reduces the likelihood of condensation forming.


When to replace double glazing?

Double glazed windows should generally be replaced when you have one or more of the following issues: difficult to open or close, letting in cold air or outside noise at high volume, letting water in / leaking or if a lot of condensation forms on the inner surface.