Your roof is one of the most important parts of your home, yet it’s often the most overlooked—until something goes wrong. Regular roof inspections are the key to preventing leaks, catching early damage, and maximizing the lifespan of your roofing system. But how often should you schedule one?
Here’s a clear, expert-backed breakdown from Horizon Roofing & Exteriors, trusted roofing company serving St. Charles County and St. Louis County, MO.
How Often Should a Roof Be Inspected?
1. At Least Once a Year (Minimum Recommendation)
Most roofing experts—including us—recommend one professional roof inspection every year.
This helps detect:
- Small leaks before they become major problems
- Loose, missing, or damaged shingles
- Flashing issues
- Early signs of storm damage
- Gutter and ventilation problems
2. Twice a Year for Missouri Homeowners
Missouri weather changes fast and can be harsh. Because of the mix of heat, humidity, ice, storms, and high winds, homeowners in St. Charles & St. Louis should ideally schedule inspections:
- Once in Spring – to check for winter damage
- Once in Fall – to prepare for freezing temperatures and storms
3. After Major Storms
Missouri is known for:
- Heavy windstorms
- Hailstorms
- Tornado-level winds
- Intense rainfall
Insurance companies often require documentation, so a post-storm inspection helps you file a claim properly.
4. When Your Roof Reaches 10+ Years
As roofs age, inspections become even more important.
For roofs 10–20 years old, schedule:
- 2 inspections per year
- Storm-specific inspections if needed
5. When Buying or Selling a Home
Whether you’re purchasing or listing, a roof certification or assessment ensures:
- Accurate property value
- Potential negotiation power
- No hidden structural issues
Signs You May Need a Roof Inspection Sooner
If you notice any of these issues, schedule an inspection immediately:
- Missing or curling shingles
- Water stains on ceilings
- Granules in gutters
- Mold or mildew in the attic
- Sagging rooflines
- Higher energy bills
- Leaks during rain
Benefits of Regular Roof Inspections
- Prevent leaks before they become costly
- Extend your roof’s lifespan
- Protect your insurance coverage
- Improve home safety and efficiency
- Avoid emergency repairs
- Maintain the value of your home
A small annual investment can prevent thousands of dollars in damage.
Common Questions About Roof Inspections
Most inspections take 30–60 minutes, depending on the size and condition of your roof.
You can check from the ground, but only a professional can assess flashing, shingles, decking, and ventilation safely and accurately.
Many companies—including Horizon Roofing & Exteriors—offer free inspections, especially after storms.
A full inspection covers shingles, flashing, chimneys, gutters, vents, attic moisture, attic insulation, and structural components.
Yes. Many roofing issues develop silently. Early detection prevents major damage.
Protect Your Home With a Professional Roof Inspection
At Horizon Roofing & Exteriors, we help Missouri homeowners prevent costly damage with reliable, detailed roof inspections. Whether you need an annual inspection, storm damage assessment, or aging roof evaluation, our team provides honest recommendations and high-quality service. Serving St. Charles County, St. Louis County, and surrounding Missouri communities.
👉 Need a roof inspection? Contact Horizon Roofing & Exteriors today. Keep your roof strong, safe, and storm-ready—all year long.
Send Us Message
Brian Donohue
Author
Brian Donohue is the owner of Horizon Roofing & Exteriors, the leading roofing company in St. Peters, Missouri, dedicated to delivering quality roofing solutions. With a strong background in project management, sales, and customer service, Brian has built a reputation for reliability and excellence in the roofing and construction industry.