Kelvin Griffiths and Son 
        07718 665 252
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North Wales UPVC Windows and Doors
We install North Wales UPVC (Unplasticised polyvinyl chloride) or rigid PVC is extensively used across North Wales in the building industry as a low-maintenance material. The material is available in a range of colors and finishes and is mostly used for window frames, doors, fascias and soffits and when installing double glazing in new buildings, or to replace older single glazed windows. UPVC has almost entirely replaced the use of cast iron for plumbing and drainage, being used for waste pipes, drainpipes, gutters and downspouts. UPVC is known as having strong resistance against chemicals, sunlight, and oxidation from water.
Example of some UPVC work installed by Kelvin Griffiths and Son
 Small UPVC and blockwork extension in progress includes PVC doors and windows, facia, soffit and drain  Complete small UPVC extension in North Wales by Kelvin Griffiths and Son
      Examples of UPVC applications installed by North Wales Builder Kelvin Griffiths and Son
Thank you for visiting our new website which is evolving to contain much of the information you may find interesting and relevant to your future building extension, property development, building refurbishment, new roof or loft conversion or any other building project in our North Wales Building property service area.


We respond fast to urgent situations including STORM DAMAGE REPAIRS with our 24-hour Emergency Call-Out 07718 665 252

We work for all major insurance companies. We are Insurance Company Approved and carry Public Liability and Employer Liability Insurance.

Please do contact us at the earliest stage so we may be able to advise and help minimise costs, call Kelvin Griffiths on 07718 665 252 or email