Replacing your roof is a big investment, but sometimes it's necessary. According to HomeAdvisor, the average cost of a roof replacement is about $9,000. If you haven't had your roof inspected or replaced in a while, here are five signs it's time to hire a roofing company.

1. Missing Shingle

sMissing shingles are a sign that your roof is starting to come apart, so you should talk to a roofer if you notice shingles missing. Your shingles may come loose and detach when there's inclement weather, such as heavy rain and strong winds.

2. Cracked or Damaged Shingle

sThere might not be any shingles missing from your roof, but cracked or damaged shingles are a classic sign that it's time for a new roof. Whether they're cracked or curling, if you notice damaged shingles it may be time for a new roof.

3. Missing Granule

sThe bits of stone embedded in your shingles are called granules. As your shingles get older, they may start to lose granules. These granules provide the durability and protection that your roof needs, so missing granules can make your roof more susceptible to damage. If you notice loose granules in your gutters and downspouts, it's time to call a roofing company.

4. Damage Around Chimneys or Skylight

sThere are certain parts of your roof that are fairly easy to fix, but damage around chimneys and skylights can be difficult to address without a roof replacement. If you notice roofing damage around the skylights and chimneys, consult with a roofing expert right away.

5. Excessive Moss or Algae

.Generally speaking, moss and algae can be treated and removed from roofs. If moss and algae have been building up for several years, they may be too built up to clean off. If you have a serious moss or algae problem, it's worth hiring a roofer to check it out and let you know if you need a new roof.

You have a lot of things to stay on top of as a homeowner, but keeping your roof in good shape is one of the biggest keys. These five warning signs are the easiest way to tell if it's time for a new roof. If you need a roof replacement, call Coltus Roofing & Construction, LLC to get the ball rolling today