OK, why don't you quote me a realistic cost and we'll see how it compares (the companies do pay a comission to the advice company, but what do double glazing companies pay sales reps.....
(all windows fully compliant to Scottish regs)
Lounge: 4 window bay. Window heights 1200mm, 2 windows 570mm wide, 2 windows 600mm. PVC mahogany/white. Glass 4mm glazed. Low E glass. Internal finish full hardwood, external sill 150mm projecting. Vents to two windows, white handles
Kitchen: Height 1100, width 1000, white/white PVC, white handles, same 4mm glazing, low e, PVC trim with PVC trim, 150mm projecting external sill, vent.
Utility door and window (one unit): Fully glazed door (toughened inside, laminated outside) with mushroom bolts etc. PVC white/white. Low E, full finish PVC, 900x2000, clear float glass. Window 1000x1200, 25mm projecting external sill.
Bedroom 1: 1200x1160. Tilt and turn with child safety catches. PVC white/mahogany, white handle, low e, 150mm projecting sill, vent, plus extra cost for 200mm external PVC facing to jamb and 150mm external facing to head.
Bedroom 2: 1200x1200 PVC white/white, white handle, Low E, 4mm glass, hardwood tim internal, 150mm external projecting, vent, and childproof restrictors.
Master:
4 window bay unit. 1200mm height, 2 x 600 width, 2 x 570 width, PVc white/mahogany, white handles (two windows side open) 4mm glazing, Low E, hardwood full internal finish, 150mm external sill, vents to 2 windows, childproof.
So what would a reasonable price be, and I'll tell you what I paid.