Should we pay roofers $345 extra for lifetime warranty on shingles?

No, you don't need the extra warranty.

I would think the 25 year warranty should be sufficient simply because that warranty means the shingles will be effective for AT LEAST 25 years (and more than likely longer than that ... how long have you had the shingles on your home before replacing them?) .... don't be shiested with a "lifetime" warranty when the 25 year warranty will probably be all you'll need.

Doesn't sound kosher to me. Shingle warranties are basically provided from the manufacturer and not the roofer. Roofers warranty is generally for labor only. Tell the roofer you want to see the warranty paperwork before you make a decision and shell out the extra money. Also you want to know what brand, type, and style of shingle they will use. You can call the manufacturer or check their website. You can even check with Home Depot, Lowes, or Menards on shingle warranties. Your roofer will more likely be purchasing the shingles from one of them. Personally, something seems fishy to me.

I think they are trying to re- invent the wheel and make money off you, they already have a time line on how long they will last from the shingle manufacturers. Don't buy into that.

a lifetime warranty is only as good for as long as your roofer remains in business.

FYI make sure you have everything in writing ,and it is true it is only good if they stay in buisness. Before you do anything I would contact consumer affairs

I'd find a more reputable company, warranties are from the manufacturer. Scam alert.

I wouldn't..... but if u live where there is a lot of hail or lots of storms, shingles can be replaced ( not necessary to replace the whole roof)