What to Expect During a
Roof Inspection in McLean, VA

Thomas Valera // Owner of NOVA ROOFTEK
Step-by-Step: A Walkthrough of the Roof Inspection Process

If you’re not sure what’s going on with your roof, you’re not alone. I’m Thomas Valera, owner of Nova Rooftek in McLean, Virginia, and I meet homeowners every week who aren’t sure if their roof needs a minor repair or something more serious. That’s exactly why a professional roof inspection is so important. It’s not about guesswork—it’s about giving you answers you can act on.
In this post, I’ll explain exactly what happens during a roof inspection, why it matters, and what you’ll walk away with once it’s done.
Why You Should Schedule a Roof Inspection
Many roofing problems aren’t obvious. Just because you don’t see a leak doesn’t mean your roof is in perfect shape. Some signs of damage take time to show on the ceiling or walls. A proper inspection gives you a full picture of your roof’s condition before small issues become expensive problems.
At Nova Rooftek, we recommend a roof inspection if:
- Your roof is over 10 years old
- You’ve noticed missing shingles, sagging, or water stains
- Your energy bills have increased without explanation
- You recently experienced a strong storm
- You’re buying or selling a home
We offer inspections throughout McLean, Alexandria, Arlington, and nearby areas—and we’ll give you honest recommendations based on what we find.
How Often Should You Get a Roof Inspection in Mclean, VA?
If you’re wondering how often your roof should be inspected, here’s what I recommend based on what we see in Northern Virginia.
A once-a-year inspection is usually enough for most homes, especially in spring or fall. This timing helps catch any damage before summer heat or winter storms make things worse.
That said, some situations call for extra attention:
- Right after a major storm—high winds, hail, or falling branches can cause damage you might not notice right away. Even if your roof looks fine from the ground, it’s worth having it checked.
- Before buying or selling a home. A professional inspection can reveal hidden issues and make sure there are no surprises during closing or appraisal.
- Every 3 to 5 years if your roof is under 10 years old and there are no obvious signs of wear.
- Sooner if you notice granule loss, dark streaks, sagging, or anything that just doesn’t look right.
Also, keep in mind that some warranties and insurance policies require documented inspections. And if your home is in McLean, Tysons, or Arlington, where we often see older construction or more complex rooflines, yearly inspections are usually the safest choice. A quick check each year can go a long way in preventing bigger, more expensive problems down the road.
What We Look for During an Inspection
We don’t rush through this process. A thorough inspection covers more than just the surface of your roof. Here’s what we evaluate:
Exterior Roof Condition
- Shingles: We look for signs of cracking, curling, warping, or granule loss.
- Flashing: We check the metal around chimneys, skylights, vents, and valleys to make sure it’s sealed properly.
- Gutters and Downspouts: We inspect for blockages, poor drainage, and signs of granule buildup that suggest shingle wear.
- Roof Penetrations: Any point where something goes through your roof (vents, satellite mounts, etc.) is a potential leak risk. We make sure everything is watertight.
Structural Integrity
- Sagging Areas: Any part of the roof that dips or feels soft underfoot may signal rot or decking failure.
- Attic Ventilation: Poor airflow can shorten the life of your roof and raise energy bills. We check intake and exhaust points.
- Underlayment Condition: If we can access the underlayment, we evaluate its condition to see if it’s still doing its job of blocking moisture.
Interior Inspection
If we have attic access, we’ll inspect:
- Signs of Water Intrusion: We look for stains, mold, or mildew on beams and insulation.
- Daylight Penetration: Any light coming through the roof boards means a gap in the roofing system.
- Insulation Levels: We’ll check if you have enough attic insulation and whether it’s damaged or compressed.
After the Inspection: What You’ll Receive
At the end of the inspection, we won’t leave you guessing. You’ll get a clear breakdown of everything we found, along with photos and our professional recommendation.
Depending on your roof’s condition, we may recommend:
- No action needed right now
- A roof repair for small issues like flashing or shingle replacement
- A roof replacement if there’s widespread wear or structural failure
- Upgrades like attic insulation or ventilation adjustments
We take time to explain your options and answer your questions. Our goal is to help you make an informed decision about your roof.
How Long Does It Take?
Most roof inspections take 45 to 90 minutes, depending on your roof’s size and accessibility. We never rush the process. If storm damage is involved, or if your home has complex roof features, it may take longer so we can inspect every part carefully.
We’ll schedule the appointment at a time that works for you, and you don’t have to be home for the full duration if attic access isn’t required.
Storm Damage and Emergency Inspections for McLean Homes
After a heavy storm, wind or hail can create damage that isn’t always obvious from the ground. We offer storm damage inspections for homes across Northern Virginia and can respond quickly when needed.
If we find storm-related issues, we’ll document the damage with photos and help you understand your options, including working with your insurance company if a claim is warranted.
Regular Maintenance Starts with Inspections
Many homeowners don’t think about their roof until there’s a leak. But the best way to avoid emergency repairs is by catching small problems early. An annual roof inspection is one of the smartest ways to protect your investment.
If your roof is under warranty or recently replaced, inspections may also be required to keep your coverage valid. We’re happy to provide documentation if your roofing system is covered under a manufacturer or workmanship warranty.

Why Choose Nova Rooftek?
We inspect hundreds of roofs every year, and our clients count on us for honest advice and transparent pricing. As a local roofing company serving McLean, Arlington, and nearby areas, we stand behind every inspection and every recommendation.
When you call us for a roof inspection, you won’t get a rushed walk-through or vague suggestions. You’ll get a detailed evaluation, straight answers, and a clear path forward. That’s how we do business.
Ready to schedule your roof inspection? Contact Nova Rooftek today for expert service from a team that puts your home first.
Frequently Asked Questions
Do I need to be home during the inspection?
Yes, you should be there. We’ll need access to your attic and sometimes parts of the interior to check for hidden leaks, ventilation issues, or signs of water damage. More importantly, being home lets us walk you through our findings while everything is still fresh. That kind of clarity is hard to get over email or a phone call later.
How long does a roof inspection take?
Most certified roof inspections take about two to three hours. That includes checking the interior, attic, roof surface, flashing, gutters, and drainage. Complex roofs or homes with steep pitches or multiple levels can take longer.
We take our time because missing something small now could cost you thousands later.
Will I get a report or an estimate after the inspection?
Yes, you’ll get a written report with photos and clear recommendations. If repairs are needed, we’ll include an estimate so you have everything in one place.
We’ll show you exactly what we found using photos and explain your options. If a roof repair or replacement is needed, we’ll provide a clear estimate.