Your home needs a functional roof to protect the entire household and properties from the elements, including rain, hail, and sun. Besides that, your roofing system also affects energy efficiency and influences your property's curb appeal and overall value. That is why you must always ensure it's in tip-top shape and in optimum condition. However, although your roof may be well-maintained, it's likely to sprout a few issues at some point. Call in an expert roofer for inspections, repairs, or replacements when that happens. The signs outlined below will help you know when hiring a roofing contractor is necessary.

1.       Leaks

One of the worst roofing problems most homeowners deal with constantly is leaking. A leaky roof is a menace because water damages your home's attic, ceiling, and insulation. Plus, leaks increase humidity levels in your home, encouraging mold and mildew growth that cause adverse health effects like allergy flare-ups. Don't forget that when water and electricity mix, the results are often catastrophic, ranging from electrocution to fire breakouts. Therefore, if your roof is leaking, seek a roofer to fix the issue before it causes irreparable structural damage or undermines the safety of your loved ones.

2.       Damaged shingles

If your house needs a touch of panache, shingles can do the trick. However, like other roofing components, these are susceptible to deterioration and damage. You can identify decrepit shingles from missing granules, bare spots, and signs of curling, clawing, or buckling. These indicate it's time to re-do your roofing system. Otherwise, failure to repair or replace damaged shingles will inevitably lead to additional problems arising from water damage. Besides, shingles have set lifespans. That means, for instance, since asphalt shingles last for approximately 20 years, you'll have to hire a roofing contractor to replace them once their lifespan is over.  

3.       Sagging

A sagging roof tells you it's holding up too much weight. The issues may come from the accumulation of ice, snow, or other debris. But if that isn't the case, the culprits are likely to be wind or too many shingles. Either way, you shouldn't let your roof sag because it negatively impacts your property's appeal. Plus, in extreme cases, a sagging roof may cave in and cause property damage or bodily harm. To avoid such issues, contact a reputable roofing company as soon as your roof starts to sag.

4.       Moss colonies

Moss growth on your roof is encouraged by two things: organic debris and moisture. That means the more your roofing system accumulates debris and water, the more extensive this problem will be. Plus, as more moss colonies populate your roof, they will encourage water retention, leading to mold growth, rot, and bacteria infestation galore. If you encounter this problem, let a roofing expert examine it and recommend the best solutions before it aggravates into a costly affair. 

For more information, contact roofers near you.