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The Environmentally Friendly Home Improvement Products at Capital UPVC



Our pledge to become Cardiff’s most environmentally friendly home improvement company is supported by our wide range of energy-efficient home improvement products. With our fantastic range of home improvement products available – we are able to support you in saving money on energy bills as well as increasing the environmental friendliness of your home.


This article is a spotlight on all of our products that are perfectly suited to improve your home. Whether you are looking for a fantastic new front door, some stunning windows or an extension to your home – all of our home improvement products are manufactured & installed with the environment in mind.


To find out more about our wonderful range of home improvement products – get in touch with a member of our friendly team today using an online contact form on our website or telephone now on: 029 2047 2700


Thermally Efficient UPVC & Aluminium Windows


All of our windows are built with thermal efficiency in mind. This keeps heat inside during the winter months and keeps excessive heat out during the summer months. Our high-quality windows also offer a wide range of designs and features – this allows you to choose the style that suits your home to the letter.


If you have a historic property – your windows may be single glazed or lacking in thermal efficiency. This can mean increased energy bills as well as other issues later down the line. We have a wide range of windows available to match a historic property which allows you to enjoy the thermal efficiency of double or triple glazed windows.


Our Wonderful Range of Doors


We have a wonderful & intricate range of doors for you to choose from. Whether you are looking for a composite or UPVC front door or other doors for your property – all of our doors are built with the environment in mind. We also endeavour to recycle all materials where possible with our composite and elite composite doors being constructed using recycled materials.

Replacing your doors not only makes your home look fantastic – our doors are also highly energy efficient which ensures that you are able to save money and gain a return on your investment. Upgrading your doors can also increase the security of your home – for your peace of mind and increasing the attractiveness of your home to potential future buyers.


Extensions – Perfectly Suited to Your Home


Conservatory Specialists Wales


Our extensions are perfectly suited for you and we can help you install a brand new orangery or conservatory. These are extremely viable extensions that can transform the way in which you can access and use your home. 


Capital UPVC uses only the best materials to construct conservatories and will manage every aspect, including arranging any necessary planning permission and installing heating, wiring and ventilation systems, to ensure that an efficient and high-quality service is delivered within the agreed timescale.


Our orangeries provide the appearance, look and feel of a conservatory but are supported by a brick design which results in a more solid extension. This is perfect for those who are looking to combine the best of both worlds and create a fantastic extension that they can enjoy all year round. 


Choosing to install an extension with Capital UPVC also ensures that you are installing an extension with energy efficiency in mind. All of our extensions are built to your specific requirements and we will ensure that your new extension is perfectly suited to your home and your needs.


To find out more about our wonderful range of home improvement products – get in touch with a member of our friendly team today using an online contact form on our website or telephone now on: 029 2047 2700

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    Preferred Appointment Date


    After the announcement made by the Prime Minister on 23rd March 2020.

    Capital UPVC Ltd has followed the government’s guidance regarding COVID-19 and will be closed from 24th March until further notice.

    We will monitor advice given by the government and aim to resume business as usual as soon as we have the all clear for everyone’s safety We feel this is the best decision to ensure the safety of our Capital UPVC family and loyal customers during this sad time.

    We will contact all customers that have installations to re-arrange and all sales calls will be updated tomorrow also.

    We will keep all our customers updated, we will follow the day to day announcements and will update you on through our social media pages.

    If you do have any questions or queries please do not hesitate to email us at:


    Please stay in, look after yourselves and your families, love to all and please all stay safe


    Russell & Jamie Capital UPVC Limited