New Build

Are you planning an extension or a complete new build project?

KJM has a full range of products to meet your needs. Whether you require uPVC, hardwood or aluminium, we offer a solution. We can advise on energy ratings, means of escape, trickle ventilation and offer a survey and fitting guide if required.

  • Measuring/surveying service available
  • Aluminium, uPVC and timber windows and doors
  • Composite Doors
  • Bi-folding doors
  • Conservatories


We also offer an onsite surveying service and can also install the windows, giving you or your client a full KJM insurance backed 10 year warranty through the GGF or Network Veka.

We offer a fast turnaround on the majority of our products (uPVC windows can be ready in as little as five days).

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