UPVC Windows
UPVC windows keep your home warm, quiet & safe.
A perfect window for every home
Make your home warmer, quieter and more secure by fitting our very latest energy efficient replacement windows. Every window is designed and manufactured to your personal specification, colour and design. Plus you will also benefit from better window security and acoustic and thermal performance meaning your home will be quieter and warmer.
Choosing UPVC windows
At MPN you can be assured that you will have the highest quality UPVC windows currently on the market installed in your home. All of our UPVC windows come with a 20 year insurance backed guarantee for total peace of mind. We’re a FENSA registered and have great customer reviews and feedback from across South Wales.
MPN UPVC window collections.
MPN’s UPVC window range is built around two standout collections – Extreme and Envisage. Both are made-to-measure and designed for South Wales homes, combining strong security, great energy efficiency, and low-maintenance durability. Explore each range to find the right balance of style, performance, and budget.
Explore MPN UPVC window styles.
MPN’s A-rated double glazed windows will keep your home quiet, secure and warm, 365 days of the year. Our double glazed and triple glazed UPVC windows windows come in a variety of colours and styles to suit your home.
UPVC Window Colours
Stand out with bold, premium shades. MPN Windows offers a broad Extreme colour palette so you can choose a finish that genuinely suits your home’s style. From crisp White to popular heritage tones like Chartwell Green and modern favourites such as Grey Blue, these finishes add real depth and character.
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Why choose MPNÂ UPVC windows?
MPN UPVC windows combine reliable energy efficiency, strong security, and made-to-measure style for South Wales homes. With expert installation, low-maintenance performance, and long-term guarantees backed by responsive aftercare, you can upgrade with confidence and enjoy everyday comfort.
20 year guarantee
Our most energy efficient
Choice of window styles
Manufactured in Britain
Premium locks & hardware
Broad range of colours
The benefits of MPN UPVC windows.
MPN windows are built for everyday comfort in South Wales – combining energy efficiency, security and style with careful installation and long-term support.
Common questions about UPVC windows
Choosing new UPVC windows brings lots of practical questions – cost, warmth, security, fitting times, finishes, and guarantees. These FAQs cover what South Wales homeowners typicaly ask MPN most, with clear answers to help you decide confidently.
1) How much do MPN UPVC windows cost?
Prices depend on window size, style, opening configurations, glazing specification, hardware choices, and how many windows you’re replacing. Access and any making-good can also affect cost. MPN provides a clear, written quote after a survey, so you can compare like-for-like with confidence.
2) Are MPN UPVC windows energy efficient?
Yes. Modern UPVC frames paired with high-performance double glazing reduce draughts and heat loss, helping rooms stay warmer and more comfortable. The exact performance depends on the glass and specification you choose. MPN will recommend the best options for your home, budget, and priorities.
3) How secure are MPN UPVC windows?
MPN UPVC windows are designed with security in mind, using strong frames, quality hardware, and secure locking systems on opening windows. You can also choose upgrades such as laminated glass or enhanced handle options. We’ll advise what suits your property, location, and peace-of-mind requirements.
4) How long does installation usually take?
Most replacements are completed in one to two days, depending on the number of windows and any complexities. MPN confirms timings in advance and works to keep disruption low. Fitters protect floors, remove old frames safely, install carefully, and tidy thoroughly so rooms are usable quickly.
5) What colours and finishes can I choose from?
You can choose from a range of finishes to suit your home’s style—from clean modern looks to more traditional appearances. Options may include smooth colours and woodgrain-style effects, plus handle choices to match. MPN will show samples and help you pick finishes that complement your property.
6) What guarantee do I get with MPN UPVC windows?
MPN provides long-term cover for supplied and fitted UPVC windows, with warranty details confirmed in writing. Coverage typically includes frames, glazing units, and hardware (subject to terms). If you need support later, our aftercare team is easy to reach and focused on putting things right.
Unsure what style of UPVC windows you want for your home?
MPN advisors will guide you through every option and help you choose the perfect UPVC windows for your South Wales home – request your tailored quote today.
MPN Windows customer reviews
We know why you should choose MPN Windows, let our customers also explain why!
Request your free quote today!
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