Crystal Clear is a local, Selby based, trusted provider of home improvement services. With over 30 years experience in the industry, we have the specialist knowledge to help you choose the right product for you and expertise to professionally install it.


Here are a few of many projects we have completed for our customers. We provide a professional service
which includes consultation, free estimate, design, supply of materials and installation.


Crystal Clear is a family run business with over 30 years experience in the UPVC and building industry. Living and working within the local Selby & York areas makes it important to us that we achieve the very highest of standards in quality and satisfaction with our customers. We pride ourselves on being able to provide professional advise and exceptional service using high quality products at competitive prices.  

composite doors selby and york

    Our experienced and dedicated workforce pride themselves on being able to provide a professional service that is second to none, using highest quality products at competitive prices.


    All products, from Conservatories to Roofs, are of all the highest standards and only sourced from quality manufacturers.


    We have a professional & friendly workforce, we have a meticulous attention to detail and will always leave your property tidy and presentable no matter what stage of the project we are at.

Crystal Clear is a member of Certass.

certass logo

Certass is Government authorised to operate a Competent Person Scheme and is a UKAS accredited Certification Body.
UKAS (United Kingdom Accreditation Service) is a Government approved body which is internationally recognised to accredit Certification Bodies. It accredits a Certification Body against an internationally recognised standard. Certass is accredited to operate product certification schemes against the standard BS EN17065.

Crystal Clear is a member of QANW

QANW logo

An insurance backed guarantee provides valuable consumer protection for homeowners and increases customers confidence that the installer is reliable and trustworthy.
Although a workmanship guarantee sets out the installing contractors obligation to rectify defects in the installation carried out, unfortunately this does not guarantee that they will always be around.
The purpose of an insurance backed guarantee is to honour the terms of the installing contractor's own guarantee, where unfortunately the installing contractor has ceased to trade and is therefore unable to satisfy remedial claims made against their workmanship guarantee.
Should a homeowner find themselves in this unfortunate situation, they can claim against the insurance backed guarantee should there be a defect with the workmanship and the installing contractor has ceased to trade.

Building Regulations

building regs logo

Building regulations in the United Kingdom are statutory instruments or statutory regulations that seek to ensure that the policies set out in the relevant legislation are carried out. Building regulations approval is required for most building work in the UK. When having a small extension, garage conversion or light tiled conservatory roof we will apply and deal with the building regulations required for the work to be done on your behalf.
Jhai Ltd is an Approved Inspector, licensed every five years by the government - via the Construction Industry Council (CIC) - to carry out Building Regulations approvals (Building Control) as an alternative to Local Authorities.

  • "Crystal clear did a great job building our new conservatory. From start to finish nothing was too much trouble. We are delighted with the extra room to our home and use it all the time."

    Mr and Mrs Dobson
  • "Thank you for our lovely new windows and doors.  We were worried about changing the window colour to grey, as nobody else in our street had done it, but we are so glad we did, they look amazing and really suit the house.  Thanks again to you and your fitters. "

    Mr and Mrs Jenson
  • "Thank you Crystal clear for my beautiful new composite door.  It suits my house perfectly! It's modern and lets so much more light in to the house. My old door was rotten and miserable-looking, but now a new door gives my home a welcome appearance, it's secure and not draughty like the old one. I'm very happy."

    Mrs Brown
  • "Thank you so much for our newly created room. Having the unused garage turned into a dining room and utility has made a massive difference to our living space. It looks amazing, we are so happy. You did a great job and the lads were polite and cleaned up as they went along. Your help and advice was invaluable. Great job thank you."

    Mr and Mrs James
  • "Thank you Crystal Clear for changing our old tired conservatory roof. The room wasn't used anymore, due to leaks, plus it was really cold in the winter.  We now have a room we can use all year, with a lovely internal plastered ceiling, downlights and light tiles on the outside, it looks fantastic. It was money well spent as we now use the room all the time, whatever the outside temperature is. Thank very much to you and your team."

    Mr and Mrs Garbutt
  • Services provided to
    Selby, York & Yorkshire

Business Details

Crystal Clear York & Selby
North Yorkshire

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