In my 03 corolla ascent i had power windows put in ... i bought the kit off eBay (about $190) for all 4 windows which included everything! I had Sun install them - his number is 0411 687 880 - $50 a window so 200 bucks and took him about 8 hours worked well, power windows make huge diff so all up about $390 so ur quote is a bit of a rip off the only thing i didnt like was where the window 'adjuster' used to be ... was covered by little covers which looked crapy ish