What’s Included in a Roof Evaluation? A Full Breakdown for Homeowners
May 20, 2025
A proper roof evaluation is more than a quick glance at your shingles. It’s a strategic, methodical review of every critical component that protects your home from Houston’s punishing weather conditions.
If you’ve scheduled a free roof assessment or are considering one, here’s a transparent look at what to expect, how the evaluation is performed, and why it’s a vital part of responsible homeownership.
The Roof Evaluation Checklist: Inside the Process
A professional roof evaluation conducted by 12 Stones Roofing includes a top-to-bottom review of all major roofing elements:
1. Exterior Surface Condition
Missing, curling, or cracked shingles
Bald spots on asphalt shingles where granules have worn away
Rusted or loose fasteners on metal panels
Soft or warped decking areas
2. Flashing and Penetration Points
Inspection around chimneys, skylights, roof vents, and satellite mounts
Signs of loose or corroded flashing
Areas prone to water infiltration
3. Underlayment and Deck Integrity
Spot-checking for sagging, bowing, or soft spots
Identification of trapped moisture or mold
Roof sheathing condition (from exterior access or attic view)
4. Gutter & Drainage System
Clogged or poorly draining gutters
Downspout functionality
Pooling water near roof valleys or eaves
5. Attic Interior Evaluation
Insulation coverage and heat retention
Moisture or mold presence
Proper airflow and venting
Tools and Techniques Used During an Evaluation
Depending on the home’s layout and the roof’s complexity, we may use a combination of manual inspection and modern tools:
- Moisture Meters: Detect hidden water beneath roofing materials
- Infrared Cameras: Spot heat loss or water intrusion
- Drone Imaging: Capture high-resolution aerial photos of hard-to-access areas
- Handheld Probes and Flashlights: For close-up inspection of seams, flashing, and materials
All findings are compiled into a written and visual report delivered after the assessment.
What We Commonly Find During Evaluations
Roof assessments in Houston frequently reveal:
- Storm-related damage (lifted shingles, hail impact bruising)
- Improper installations or past repairs done incorrectly
- Early signs of wood rot, especially around chimneys and gutters
- Moss, algae, or mold buildup due to poor ventilation or ponding water
More often than not, these issues go unnoticed by homeowners until they cause visible or costly damage.
What Happens After the Evaluation?
Once the assessment is complete, you’ll receive a:
- Written report with annotated photos of damage
- Priority-based list of findings (e.g., urgent repairs vs. long-term monitoring)
- Suggested next steps, including optional repairs or complete roof replacement if necessary
- Cost estimate if work is recommended (only if requested—no pressure!)
This blog is a detailed expansion of the section titled “What’s Included in a Free Roof Assessment?” in our long-form article on roof assessments in Houston.
Learn more about the role of ventilation in roof performance.
Why a Detailed Roof Evaluation Matters
Without a thorough, structured evaluation, homeowners risk making decisions based on guesswork or missing early warning signs of expensive problems. Roof evaluations allow you to:
- Make informed maintenance and budgeting decisions
- Validate your roof’s health for insurance or home resale
- Avoid premature replacements and extend roof life
Want to know exactly what’s happening above your head? Schedule your free, professional roof evaluation today and get the full picture of your roof’s health—before it becomes a costly problem.