Lifetime warranty on window parts - right. When you try to reach them they have a different number for warranty that no one answers and messages left there are not returned.
I've been trying to get someone to respond to my request for three weeks and not one single response.
I had the windows installed 8 years ago and they boast a warranty against defect. If anything goes wrong, just call and they'll send someone right out. Not true! They don't respond to email, "contact us", phone calls or voicemails.
I've submitted a complaint against them with the Better Business Bureau too.
Don't do business with them. EVER!
Product or Service Mentioned: Window World Window.
Monetary Loss: $20.