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About G2S Group

Affordable prices for UPVC double glazed windows, doors and conservatories from your professional, expert local company with over 100 years trading across the group throughout Swindon, Melksham, Salisbury, Wiltshire, Gloucester, Hereford and beyond...

Our Clear Price Promise 

  • We promise that you will always receive the very best price for your replacement double glazing
  • We promise to match any genuine like-for-like quotation!
  • We promise 100% total customer satisfaction
  • We promise to install your UPVC double glazing windows or doors within 4 weeks
  • We promise to apply our 10 year comprehensive guarantee to all products  


From our showrooms in Swindon, Melksham and Salisbury we are perfectly located to provide you with the best service and quality in windows, doors and conservatories, from Taunton and Bridgwater in the West to Maidenhead and Bracknell in the East and from Gloucester and Oxford in the North to Bournemouth and Southampton in the South. We have the West of England covered.




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