• I would recommend JAM roofing to friends and neighbors. From the first phone call I was treated with respect and professionalism....Lisa G.
  • These guys are great. I was in the process of buying a house, so I called JAM roofing. Mike Cawood came by the house and gave me...Jenna L.
  • I received another bid for the same amount but ended up going with Jam for a roof replacement simply because I really liked Kyle from the first...Nicole F.
  • Great roofing contractor! They put in a sun tunnel at a very reasonable price, and left absolutely NO mess behind in my house or my yard...Stephanie R.
  • Professional, no boom boxes which was very nice, the guys kept their shirts on which was also very kind, never heard one curse word ever...Cynthia S.
  • GREAT!! I can not stress this enough. Completely professional, respectful and great communication throughout the job...William C.
  • Yes sir!  JAM Roofing IS as good as it gets!  I got 4 bids on a new roof for my house and was so impressed with Kyle and his initial...Susie L.
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5 Roofing Problems Caused by Poor Attic Ventilation

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During the warmer months, one of the leading problems that residential roof installation and repair experts have to deal with is poor attic ventilation. A poorly ventilated attic cannot contain the two main sources of indoor discomfort: heat and moisture. It can also lead to several serious problems that can shorten the service life of the roof. In this post, professional roofing contractor JAM Roofing lists five of them below.