Why choose a conservatory from Fenland Windows?

Our experienced team of fitters have built hundreds of the most beautiful, high-quality conservatories for customers all over King’s Lynn and West Norfolk.

We know what it takes to make the perfect extension to your property, from positioning to style, location of doors to a wide range of flooring. We are experts in managing any size of conservatory project from start to finish, taking care of the whole installation for you. So no matter what size of project you have in mind, we can provide the perfect solution.

By combining the latest technology and construction techniques together with classic period features, Fenland’s products are made for the twenty first century with your specifications in mind.


  • Market leading security features
  • Multi-chambered window profile for added insulation (UPVC)
  • Super-high insulated glazing sealed-units for optimum heat and sound insulation
  • Strict compliance with all requirements of CERTAS regulations
  • Dual-compression seal for tight weatherproofing

Testimonials from our happy customers...

Very pleased again with your service

"Thanks to all involved at 10 St. Johns Court. We are very pleased, again with your service."
David & Jo Hodkinson

Very pleased with the result

"We are very pleased with the result. Your fitters were both pleasant and carried out their work efficiently and cleared up on completion."
Mr & Mrs Barlow, Kings Lynn

Delighted with the high standard

"I would like to take this opportunity to thank you and your team for their professional attitude and politeness during all stages of construction. Both I and my wife are delighted with the high standard of the finished product."
J. Smiles, Wimbotsham

The conservatory looks fabulous

"I just wanted to say the conservatory looks fabulous and working with you, albeit from America has been very easy. Thank you so much. I would recommend you in a heartbeat."
L. S. Allen, Ellicott City MD, USA

Excellent job throughout

"I would like to thank you for an excellent job throughout, we are very pleased with the workmanship and finish."
M. Rippon, South Wootton, Kings Lynn

Excellent job

"Thank you once again for a really excellent job which is very well done. All of the men you sent here have been very good at their work and have been thoughtful and kind."
H & R Davison, Wiggenhall St. Germans
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