Get an instant online quote
Book a FREE home appointment
At MPN, our range of products not only include a market-leading selection of windows and doors but we can also extend your home with a new conservatory, orangery or transform an older conservatory with a new tiled roof. You will find the same commitment to high quality design across our whole range, with all our work coming with a 10-year guarantee.
All windows from MPN Windows are strong, reliable and long-lasting, they are also very low maintenance and come with a 10-year insurance backed guarantee for total peace of mind.
Nothing transforms your home more than a beautiful new door. Whether you are looking for a front or back door, patio or French doors, at MPN we have a huge range of doors to choose from.
Whether you are looking for a modern open plan extension, classic conservatory or a contemporary orangerie, our designers and craftsmen at MPN can bring your ideas into reality.
Get this offer
We are an award winning double glazing company and have been rated the Best Double Glazing company for Wales by Network Veka
When it comes to new or replacement uPVC windows, doors or conservatories for your home, at MPN we pride ourselves as a window company you can trust. All our tradespeople are fully qualified and expertly trained.
Every installation comes with a 10 year insurance backed warranty and FENSA certificate
MPN Windows is an established family-run Welsh business with over 28 years experience in the industry.
All our double or triple glazed windows, doors and conservatories installed by MPN across South Wales comes with a 10-year guarantee. We think it’s quite simple really, A-rated products deserve no less than A-rated installation.
MPN Windows have built a reputation from our customers of quality products and the highest quality installation, achieved by our team of highly skilled craftsmen and installers. You can trust that they will install your double glazing, doors or conservatory in a prompt and efficient manner. Our team have a keen eye for attention to detail and years of experience in installing double glazing. All of our installers are employed by us, we don’t use sub-contractors.
Unlike many of our sales-focused competitors, we believe in focusing on our customers to deliver the best products and service levels possible.
By investing in customer-care, the majority of our business is from word-of-mouth recommendations and our existing customers returning again and again. Over the years, this ethos has helped us to establish a reputation as one of the most respected double glazing companies in South Wales.
Chat with the MPN team on freephone 0800 158 8800 or mobile 07815 833556 or email us at email@example.com