Swansea Double Glazing, Doors, Conservatories & More

Improving homes in Swansea for over 50 years

Improving homes in Swansea

Double Glazed Windows, Doors & Conservatories in Swansea

From new conservatories to front doors, tiled roof extensions and double-glazed windows and more, whatever your property needs we at Everest are sure to have it.

Our Swansea experts are on hand.

Our existing Welsh team is made up of 60 skilled installers, over 100 expert home improvement consultants and a number of surveyors who work tirelessly across the country and within Swansea.

In the last two years alone, they’ve managed to complete a remarkable 15,000 installations in Wales.

Combining historic architecture with a cosmopolitan feel reflected in the local architecture, we know that developing your home in line with the local surroundings is important.

Our many home improvement options guarantee to fit in with your natural surroundings and that’s why a free appointment with one of our expert consultants comes highly recommended

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Meet the team in Swansea

Browse our products

Everest black window


  • A range of styles & colours
  • Made-to-measure
  • Market-leading security
  • Thermally efficient
  • Double or triple glazing
Everest doors


  • Meets British Security Standards
  • Reduce draughts
  • Wide range of styles & options
  • Beautiful range of furniture
  • Market-leading guarantees
Everest Edwardian conservatory


  • Enjoyable all year round
  • We take care of planning
  • Fully bespoke to you
  • Guaranteed for 10 years
  • Traditional or contemporary
Everest roofline


  • Reliable weatherproofing
  • Many colours & finishes
  • Effectively manage rainwater
  • Maintenance-free
  • High-quality materials
Everest garage doors

Garage doors

  • A choice of 4 opening options
  • Manual or automatic operation
  • Made-to-measure
  • Practical & attractive
  • Range of colours
Everest driveways


  • Built on solid foundations
  • Responsible drainage facilities
  • Stunning patterns & designs
  • Optional kerbs, edging & steps
  • Guaranteed for 10 years
Everest artificial grass

Artificial grass

  • A realistic alternative to turf
  • Made-to-measure
  • Safe for children & pets
  • Maintenance-free
  • Guaranteed for 10 years

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