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Gwynedd Double Glazing, Doors, Conservatories & More

Improving homes in Gwynedd for over 50 years

Improving homes in Gwynedd for over 50 years

We’re local to you

Here at Everest, we offer a wide range of products including conservatories, orangeries, double-glazed windows and front doors with quality guaranteed.

Our Gwynedd experts are on hand.

Gwynedd is now a sophisticated county with plenty to offer. Its picturesque coastline, Snowdonian heart and unique landscape make it one of the UK’s most attractive areas – which is why it’s important to keep it that way.

With over 100 practiced home improvement consultants and 60 proficient installers on our books in Wales, help is always close at hand for those based in Gwynedd. In the last two years alone, we’ve completed a remarkable 15,000 installations and have over 50 years of experience overall.

With all these credentials behind us, there’s no denying we’re at the top of the class when it comes to home improvements. Why not browse our website today and discover what we have to offer?

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If you require a date that's not available, please call us on 03331 372 134 and we'll be happy to book this for you.


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Meet the team in Gwynedd

Peter Richard Mcewen

Pete lives in Chester, and the area he covers includes a nice mix of rural and urban. His customers could live anywhere from Denbigh or Wallasey through to Denbigh or pretty villages in the Wirral such as Meols. Any and all of our home improvement products are what Pete specialises in, which means he's the right man to talk to about a new conservatory or a replacement roof to make your current one more energy-efficient and pleasant all year round. But if it's windows, doors, secondary glazing or anything else, he's just as good.

Simon Rostron

An Everest veteran of well over 25 years' service, Simon lives in Chester, while his many delighted clients are in places as varied as Warrington, Wrexham, Heswall and Frodham, as well as his home city. His favourite film is the 90s thriller Point Break, and Simon is also a golf and darts fan. So if you're arrowing in on a new flat roof, roof trim such as guttering and fascias, some discreet secondary glazing or any of our uPVC, timber, aluminium or composite doors, Simon could be just the man to find the right product and design for you.

Our latest customer reviews

Our installations in Gwynedd since 1965