Businesses and residential homes require regular roof replacement over time. Mother Nature weakens shingles and other materials leading to weak spots that get worse over time.

No one wants to replace a roof unless it’s necessary, so knowing and catching problems early lets you keep your commercial roof longer.

Do you know some of the common signs of commercial roof damage? It’s likely your roof has damage you’re unaware of and that’s costing you money. We’ll examine five of the most common signs that your commercial roof needs replaced.

Roof replacement costs can be expensive, so knowing when to get your roof replaced helps you plan for it.

1. You Need Roof Replacement If Building Smells Musty

A commercial business is large when compared to a home, so damage occurs for years without any visible signs. If you notice a musty smell in parts of the building, then that’s water and mold growth.

This not only impacts your roof, but mold impacts the health of your customers and employees. The musty smell gets worse as time goes on and could be a precursor for structural damage. This isn’t a symptom in many residential homes, so it’s not common with residential roofing services.

2. Does Your Roof Sag?

The roof keeps water from entering the upper support structure of your business. When the protection weakens, water enters and soaks into the ceiling material. The water adds weight to the ceiling, so it begins to sag.

If untreated, the ceiling could collapse. Since water travels throughout the support system, the leak could be far away from where the ceiling sags. This could make the commercial roof replacement process more expensive.

3. Ceiling Discoloration

When your roof needs replaced and water enters your businesses’ support system, it isn’t the cleanest. When it finally hits your ceiling, it causes a rusty-colored discoloration.

This is often seen before any ceiling sagging, so don’t ignore it. It will only get worse as time goes on and more water enters your upper support system. This increases the roof replacement cost.

4. Worn Roofing Materials

No matter what type of roofing material you have, Mother Nature hits it hard year after year. It suffers downpours, high winds, winter weather, debris flying onto it.

If your business has shingles, then they could fall off, be broken, or have blistering. Professional roofers see this damage easier than business owners, so get regular inspections.

5. Clogged Roofing Drains

Your commercial roof has a drainage system that routes the water from the roof to pipes and down to the ground. Debris and even pieces of your roof fall into these drainpipes and cause them to clog.

Clogged pipes cause the water to settle on the roof and create puddling. Puddling creates serious complications that weaken your roofing material. If it gets too bad, the entire roof needs replaced.

Don’t Ignore the Signs

It’s easy to ignore the signs of roof replacement, but it only costs you more in the long run. If gone untreated, it impacts the main roof supports and you’re ceiling.

If you want to learn more about commercial and residential roofing, then explore our site.