Cover the valleys when doing new shingles or keep them visible?
Hi,
1- I have had couple roofers tell me they want to cover the valleys as that is the better way. In a 60 year old home with valley showing exposed now and shingles curled up, what is the better thing to do for roofing: Cover valleys with shingles or not?
2- Roofer tells me it is about ~$5000 for shingles (cambridge iko) and about ~$4000 to install them for a total of $9000 for a ~2690 square feet roof. Are these numbers accurate?
Thanks.