Here is one blog that is sure to make your life easier as a homeowner—because when it comes to signs of a roof leak, what you don’t know can hurt you. A small leak may seem harmless at first, but over time, it can cause significant damage. Water can weaken your home’s structure, promote mold growth, and lead to costly repairs.
The key? Catching the problem early. But how do you tell your roof is leaking? Some warning signs are obvious, while others are easy to overlook. In this guide, we’ll walk you through the signs of a roof leak, what causes them, and how to protect your home before the damage spreads. If you live in Great Bend, knowing what to look for can save you thousands in future repairs.

Why Identifying a Roof Leak Early is Critical
Roof leaks don’t fix themselves. They get worse over time. If you wait too long to address a roof leak, you could be dealing with:
- Structural damage – Water weakens wooden beams and framing, causing long-term damage.
- Mold and mildew – A damp home invites mold growth, which can affect indoor air quality and health.
- Increased energy bills – Moisture can destroy insulation, making it harder to heat or cool your home efficiently.
Knowing how to tell your roof is leaking can save you from these expensive headaches. Below, we cover the top warning signs—inside and outside your home.
Common Indoor Signs of a Roof Leak
If your roof is leaking, your home may already be showing signs of trouble. Pay close attention to these indoor warning signs that indicate water is getting through your roof.
1. Water Stains on Ceilings and Walls
One of the most obvious signs of a roof leak is a water stain on your ceiling or walls. These stains are typically yellow, brown, or gray and may get larger after it rains.
If you live in Great Bend and notice a water stain, don’t ignore it. A professional inspection can determine whether the water is coming from a leaking roof or another source.
2. Dripping Water or Damp Attic Insulation
Do you hear dripping noises during a storm? Or notice damp insulation in the attic? Even if you don’t see an active leak, moisture buildup in your attic is a sign your roof is compromised. Over time, this can lead to mold growth and rotting wood.
3. Peeling Paint or Bubbling Wallpaper
Excess moisture from a roof leak doesn’t stay in the attic. It can travel down your walls, causing paint to bubble or wallpaper to peel. If you notice this happening—especially on upper floors—it’s time to inspect your roof.
4. Musty Smells or Mold Growth
A persistent musty smell in your attic or upstairs rooms means moisture is present. If left unchecked, mold growth can spread, damaging drywall and posing health risks. If you see dark mold spots, call a roofing professional immediately.
5. Unexpectedly High Energy Bills
A leaking roof can allow outside air to enter your home, making it harder to regulate indoor temperatures. If your energy bills have suddenly increased, a roof inspection may reveal the cause.
Outdoor Signs Your Roof Might Be Leaking
While some leaks are noticeable inside the home, others require an outdoor inspection. If you’re wondering how to tell your roof is leaking, look for these external warning signs.
1. Missing, Cracked, or Curling Shingles
Shingles are your roof’s first line of defense. If they are missing, cracked, or curling at the edges, water can seep underneath. Great Bend homeowners should check their roofs after storms, as wind and hail can loosen shingles.
2. Damaged Flashing Around Chimneys and Vents
Flashing is the metal material used to seal roof penetrations, such as chimneys and vents. When flashing becomes cracked, rusted, or loose, it creates gaps where water can enter.
3. Clogged or Overflowing Gutters
Gutters help redirect water away from your roof. When clogged with debris, they can cause water to back up, seeping under shingles and leading to leaks. Cleaning your gutters regularly can prevent this problem.
4. Sagging Roof or Roof Deck
A sagging roofline is a serious sign of water damage. If you notice a dip or uneven areas on your roof, it may mean that moisture has weakened the underlying structure. This requires immediate attention.
5. Excessive Granules in the Gutters
Shingle granules provide protection against UV rays and weather. If you find an excessive amount of granules in your gutters, your roof may be deteriorating, making it more susceptible to leaks.
What Causes Roof Leaks?
Understanding why leaks happen can help you prevent them. Here are the most common causes:
1. Aging Roof
As roofs age, materials break down. A roof that is 15–20 years old is more likely to develop leaks.
2. Storm Damage
Strong winds, hail, and heavy rain can loosen shingles and expose weak spots. Great Bend experiences its share of storms, making regular roof checks essential.
3. Poor Installation
Improperly installed roofing materials can create gaps and weak spots where water can enter. Choosing a trusted roofing contractor ensures long-term protection.
4. Ice Dams in Winter
In colder months, ice dams can form at the edge of the roof, preventing melting snow from draining. This forces water under the shingles, leading to leaks.

How Shull Roofing Can Help Prevent Roof Leaks
If you suspect your roof is leaking, don’t wait until the damage worsens. Shull Roofing provides expert inspections and repairs to keep your home safe.
Why Choose Us?
- Thorough Roof Inspections – We check every inch of your roof to identify weak spots before they turn into major problems.
- Quality Repairs and Replacements – Whether you need a small repair or a complete roof replacement, we use durable materials built to withstand Great Bend’s weather conditions.
- Storm Damage Assistance – If your leak was caused by a storm, we help you navigate the insurance claims process, ensuring you get the coverage you deserve.
Don’t Wait—Schedule Your Roof Inspection Today!
A small leak today can turn into a major repair tomorrow. If you’ve noticed any of these signs of a roof leak, take action before it gets worse.
Contact Shull Roofing for a professional roof inspection in Great Bend. Our team is ready to help keep your home safe, dry, and protected—no matter the weather.