Your roof protects you from the elements and supports the structural integrity of the house. Just like any other home expense, it requires maintenance, repair, and—eventually—replacement. Failure to replace the roof can compromise the integrity of the house and lead to leaks and gaps in the shingles. Below are a few signs that you need to call a roofing contractor for an update.

4 Signs It's Time to Update Your Roof

1. Water Damage

If you notice water stains on your ceiling or walls, it’s likely that your roof is leaking. Water damage can lead to mold growth, which can cause health problems, and it can also damage your home’s structure. Significant water leaks could mean the roof is beyond repair and needs replacement.

2. Damaged Shingles 

Your roof’s shingles are its first line of defense against the elements. If you notice that your shingles are cracked, curled, or missing, it’s a sign that your roof is nearing the end of its life. 

Damaged shingles can allow water to seep into your home, which can cause water damage, mold growth, and other issues. Single shingles can be replaced by a roofing contractor, but if many have issues, it could point to a larger issue, or make more sense financially to update the entire roof.

3. Algae Growth

Algae growth on your roof may seem like a minor issue, but it can actually be a sign that your roof needs to be replaced. Algae growth can indicate that there is moisture trapped in your roof, which can lead to rot and decay. Additionally, algae growth can make your roof look unsightly, which can decrease your home’s curb appeal.

4. Age 

Most roofs last between 20 and 25 years, depending on the type of material used. When you buy a home, you should get information on when the roof was last replaced. This information can help decide if it's time to get another one installed before issues start piling up.


If you need roofing replacement, contact Columbia Roofing in Elkridge, MD. They have over three decades of experience helping customers with property repairs and upgrades. They can also help with gutter, window, and door installation. Call (410) 379-6100 or visit the website for more information about their services.