A roof that's in excellent condition protects your property from damage. In addition, it shields you and your loved ones from weather elements. If your current roof has issues that cannot be resolved, you likely need an immediate roof replacement. One of the benefits of a new roof is reduced power bills. To enjoy this and other advantages, here are some instances when you should replace your roof:

Leaks At Multiple Areas On Your Roof

Multiple leaks in your home's roofing system can indicate that you need to replace your roofing. If you notice water dripping from one or more areas in your ceiling, your roof is no longer in its prime condition. For example, the shingles could have worn out beyond repair. The resultant leaks can ruin your house's structural integrity quickly.

To inspect and resolve the sources of the leaks, the best approach is to hire a professional roofer. Afterward, the professional can install a new roof to prevent further leaks and damage to your home.

Biological Growth

Moss, mold, mildew, and various other fungi can invade your roofing system. Asphalt shingles and wood shakes can be particularly notorious for biological growth. With time, your roof might start rotting and become unstable. 

What's more, mold can spread into your indoor space and aggravate asthma symptoms or allergic reactions. It would be prudent to call a roofer to inspect the damage and replace your roof.

High Cooling Bills

A good roof can help you lower cooling costs during the summer. For instance, your roof may reflect sun rays and keep your home comfortable. In other cases, a functional roof keeps cool air inside to better manage the heat from the outdoors. 

On the flip side, if your roof fails, you might notice a spike in your power bills. You may have to utilize your cooling system for long hours to reach desired temperatures. If this is the case, you need to replace your roof to save on utility bills.

Visible Damage

Shingles can wear out over time due to harsh weather elements. You may notice that your shingles are warped, cracked, curled, or buckled due to exposure. In addition, wind can blow away weak shingles, leaving the underlying roof components exposed. Damage to your shingles may also cause leaking when there's heavy rainfall. Broken shingles can also open into your home creating an entryway for insects and pests. Replacing your roof is the ultimate solution to deal with these issues.

To recognize when to replace your roof system, keep an eye out for the above signs. A new roof boosts your home's appeal and attracts clients if you want to sell it. For best results, work with licensed roofers. 

Contact a local residential roof replacement service company for more info.