2) Frequently asked question number two :- Do you know how to measure the windows?

Now watch this video

Your Double Glazing Professional Sales Advisor, surveyor & repair engineer of Upvc windows, doors, Aluminium Bi-folding doors, Porches, Conservatories, Patio door, French door & Composite doors & front upvc panel doors, in West London, Southall, Hayes, Hounslow, Harrow, Croydon, Wembly, Enfield, Ilford & Dartford, contact me now Lakhvir Singh (Lucky)