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Window & double glazing installers in Knaresborough

8 companies on the Companies House register · North Yorkshire

These 8 businesses are registered in Knaresborough under a joinery installation trade code. A listing is a public record, not a recommendation, so always confirm current FENSA or Certass registration before booking any window installation work.

787mm of rain and 38 frost days a year in North Yorkshire. 50.7% of North Yorkshire's homes were built before 1965. Perfect conditions for an old glazing system in Knaresborough to start leaking heat. Three local FENSA / Certass installers will quote for free.
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Companies registered in Knaresborough

  • Mcmillan Joinery Ltd

    6 GARTEN CLOSE, Knaresborough HG5 0TR · Registered April 2026