uPVC Conservatories

We are the leading conservatory installer in South Wales.

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A stylish extension

A conservatory for your South Wales home provides the perfect way to bring the outdoors indoors, providing an elegant focal point for get-togethers or a warm and welcoming place in which to relax and unwind.

For a cost effective bespoke modern conservatory design, look no further than the conservatories available at MPN Windows. We have an extensive collection of conservatories to choose from, so you can be sure to find the right style to suit your home, like many of our clients have across South Wales.

Choose from glass to a more modern conservatory style and create your ideal living space. Or if you need to upgrade your existing conservatory roof from polycarbonate to glass or a tiled roof, then we can help you with that too!

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Conservatory Gallery

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call us on 0800 0025995 or Contact Us Online


Adding a conservatory to your home will not only give you the extra space you have always dreamed of, but it will bring the outdoors into your home to create a unique living area that can be enjoyed all year round.

Our conservatories are designed to overcome planning permission and building regulation issues. This means they can be installed without fuss, so you’ll be able to enjoy all the benefits of your new room sooner rather than later.

A glazed extension will provide a versatile space. We offer designs that can be anything you want them to be – a relaxing living area; a dining room perfect to entertain; a play area; an office or luxury kitchen.

Whether you’re looking for a replacement conservatory or starting from the beginning, Our team are on hand to help you with the design and installation.

Frequently Asked Questions

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call us on 0800 0025995 or Contact Us Online

Will a conservatory add value to my house?

Yes, by adding a glazed extension such as a conservatory to your home you are adding extra living space, and this will potentially add value to your home. The amount of value a conservatory will add to your home depends on various factors including the quality of the products used, the size of the conservatory, and how well it complements your home – all of which we can discuss with you during our free design consultation.

How long does a conservatory last?

How long a conservatory would last, depends on many factors, but you can be assured that we use the the highest quality materials and installation by our in-house tradesmen. Factors that may indicate that it’s time to think about upgrading or replacing your conservatory could include leaking, condensation, damage, and big variations in temperature throughout the year.

Are glass conservatory roofs any good?

Glass conservatory roofs are very good if you are looking to enhance your living space with plenty of natural light and enjoy views of the sky above. There are many choices of high-performance glazing that can be used in glass conservatory roofs to ensure thermal efficiency, as well as providing other benefits such as self-cleaning.

Does a conservatory require planning permission?

Conservatories often fall under Permitted Development, which means you can build them without Planning Permission. As long as the conservatory doesn’t exceed four metres in height and is no higher than your home’s roof you should be able to build it without Planning Permission but you should always check with your local building control officer at the local council for the rules in your area.

Can I remove the doors between my house and my conservatory?

Yes you can remove the doors between your home and your conservatory but doing this means that you will need Building Regulation approval, we can help you with this process.

What colour conservatory could I have?

We offer conservatories in all of the standard window colours so that they will match the windows on your home. We can also create conservatories in ANY colour so if you want something a bit different, just ask.

What are conservatory roofs made from?

The bars on an the conservatory roofs are made from UPVC which on some systems is clad in aluminium. The roof can be glazed with either glass, solid panels or a solid roof system with tiles and glass. Some older conservatories may be glazed with a plastic sheeting material called polycarbonate.

Do conservatories need foundations?

Yes, it will always need foundations to create a solid base structure on which to build the conservatory and ensure it is structurally sound.

How do you build conservatories?

There are 4 main steps to building a conservatory, these include: 1. Preparation of the foundations and base. 2. The building of any brickwork such as dwarf walls or brick pillars. 3. Installation of the windows and doors. 4. Installation of the roof.

20 Year Warranty

All our windows and doors must meet our own exceptional standards of quality before they leave our factory. We’re so confident about the durability of our materials, and the high levels of craftsmanship that go into making each window and door that we give a 20-year warranty with all installations from First Class Windows and Doors.

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