Testimonials

Sonic windows, in my opinion, were professional from the very start. The quote I had was extremely reasonable compared to others that I had obtained in my area. I felt it was a no nonsense sale and was given exactly what I wanted at no hidden extras. The fitters did a fabulous job there was no mess. They where a pleasure to have in our home; friendly and courteous at all times. The windows and door look lovely. I would without any hesitation recommend this company to anybody looking for a professional and faultless service.

  • Call Newport

01633 462277

  • Call Cardiff

029 2050 1778

  • Call Crumlin

01495 246 313

Special Winter Offer

Save hundreds of £££'s every year!

This winter Sonic are offering South wales home-owners environmentally friendly 'A' rated energy saving windows for the same price as 'C' rated windows! Reduce your heating bills by up to £4-£500 per year (Estimated annual energy saving of £461 per household when fitting with Swish 24/7 Energy Saving Windows)

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