# What a Professional Roof Inspection Includes > Walk through each phase of a professional roof inspection from the exterior shingle check to the attic scan and final written report with photos. URL: https://newingtonroofingpros.com/guide/what-professional-roof-inspection-covers/ Last-Modified: 2026-07-02 # What a Professional Roof Inspection Covers: Step by Step Walk through each phase of a professional roof inspection, from the exterior shingle check to the attic scan and final written report with photos. 3 min read ![Professional roof inspection in progress](/images/misc/roofer-inspecting-shingles-and-flashing-with-clipb.webp) A quick look from the driveway is not a roof inspection. A professional assessment works through every layer of your roofing system in a structured sequence, checking the exterior surface, the attic space below it, and the interior living areas for signs of hidden damage. Each phase targets specific failure points and produces documented findings you can use for maintenance planning, insurance, or real estate decisions. Here is what each phase covers and how long it takes. ## Phase 1: Exterior Roof Surface (20 to 30 Minutes) The inspector starts on the roof itself, working systematically across the primary weather barrier. NRCA data shows that over 90 percent of leaks originate at penetrations or transition points, so these areas receive the most attention. **Penetrations and flashing** receive the closest scrutiny. The inspector examines pipe boot gaskets for cracking, vent flashing seals, skylight perimeters, and chimney flashing at the step, counter, and apron positions. Wall flashing at additions and dormers is also checked. On the older Colonials and Tudors common in West Hartford, complex rooflines create many of these vulnerable intersections. **Shingle field assessment** covers the main surface area. The inspector documents granule loss, curling tabs, missing shingles, nail pops, and any algae or moss growth. These patterns indicate how much usable life remains in the material, which typically lasts 15 to 30 years depending on quality and exposure. **Valleys and drainage** are checked for debris accumulation, material condition, and proper shingle overlap or metal detailing. Valleys channel thousands of gallons during a single rainstorm, and any obstruction forces water under the shingle surface. **Ridge, hip, and edges** complete the exterior check. The inspector evaluates ridge vent condition and airflow, cap shingle wear, drip edge integrity, starter course condition, and fascia board strength at gutter attachment points. Wind targets roof perimeters first, making edge condition a priority. ## Phase 2: Attic Inspection (15 to 25 Minutes) The space beneath the roof deck reveals damage that exterior checks cannot detect. This phase evaluates structural integrity, moisture levels, ventilation performance, and insulation adequacy. **Structural check.** The inspector examines rafters and trusses for sagging, bowing, or cracked members. Sheathing condition is assessed to determine whether the decking has softened or delaminated from moisture exposure. **Moisture scan.** Wet insulation, staining on rafters, mold colonies, and rust on metal fasteners all indicate active or recent water intrusion. These clues often surface long before damage becomes visible on interior ceilings. West Hartford Roofing uses moisture meters to quantify the extent of any dampness found. **Ventilation assessment.** Proper airflow extends material life and reduces energy costs. The inspector verifies that soffit intake and ridge exhaust meet the 2026 International Residential Code standard of a 1-to-300 ventilation ratio (one square foot of vent area per 300 square feet of attic floor). Blocked baffles and unbalanced intake-to-exhaust ratios are noted. **Insulation measurement.** Insufficient insulation allows heat to escape through the roof deck, creating the ice dams that damage West Hartford homes every winter. The inspector measures insulation depth and checks for gaps, compression, and proper air-sealing at ceiling penetrations. ![Written inspection report displayed on a tablet](/images/misc/sample-written-roof-inspection-report-with-photos--2.webp) ## Phase 3: Interior Scan (10 to 15 Minutes) Water travels along framing before dripping onto ceilings, so interior checks catch leaks that the exterior and attic phases may have traced only partway. The inspector scans upper-floor ceilings with emphasis on areas near ridges, valleys, chimneys, and skylights. Walls near roof-to-wall junctions are checked for peeling paint, bubbling tape, or discoloration. Musty odors can indicate hidden moisture before any visible staining appears. Thermal imaging cameras detect temperature differentials behind drywall that reveal concealed water paths. ## Phase 4: Written Report (Delivered Within 1 Business Day) Every professional roof inspection concludes with a documented report. This deliverable includes: - **Condition ratings** of Excellent, Good, Fair, Poor, or Failed for each system (shingle field, flashing, ventilation, decking, gutters) - **High-resolution photos** of every notable finding - **Urgency classifications** marking items for immediate action, monitoring, or future planning - **Estimated remaining lifespan** for the current materials - **Prioritized recommendations** with rough cost ranges for major items This document becomes a roof inspection checklist you can reference over time. ## How Inspection Reports Get Used The report serves multiple purposes beyond immediate maintenance planning: - **Budgeting.** Accurate condition data lets you plan for repairs or replacement on your timeline rather than in emergency mode. - **Pre-purchase leverage.** Buyers use inspection findings to negotiate repairs or price adjustments before closing. - **Pre-sale preparation.** Sellers fix minor issues proactively to prevent last-minute objections from buyer inspections. - **Insurance documentation.** Storm-damage baselines establish pre-existing conditions for future claims. - **Warranty compliance.** Maintenance records prove adherence to manufacturer warranty requirements. ## What Ethical Inspectors Will Not Do A trustworthy inspector will never recommend replacing a healthy roof for sales purposes, skip the attic to save time, rely solely on drone photos when roof access is safe, give only a verbal opinion without a written report, or disappear after a pre-purchase inspection closes. ## Inspection Costs in 2026 | Inspection Type | Estimated Cost | | --- | --- | | Basic Visual Walk-Around | $100 to $200 | | Standard Professional (with Attic) | $150 to $350 | | Advanced Drone or Thermal | $300 to $600 | Many contractors waive the inspection fee if you hire them for the subsequent repair or replacement work. ## When to Schedule Book an inspection when buying a home, when the roof passes 10 years old with unknown maintenance history, after any major storm with high winds or hail, as routine maintenance every 2 to 3 years, before listing a property for sale, or when establishing a baseline for an insurance dispute. See our roof inspection service [/roof-inspection/ →](/roof-inspection/) for full details, or request an inspection [/contact/ →](/contact/) . ## Frequently Asked Questions Does a roof inspection include the attic? ▼ Yes. The attic reveals hidden leaks, ventilation issues, moisture damage, and decking deterioration that are not visible from the exterior roof surface. Will I receive a written report? ▼ Yes. Every inspection produces a written report with photos, condition ratings for each system, urgency classifications, and a rough estimate of remaining material lifespan. How long does a full inspection take? ▼ Most residential inspections take 45 to 90 minutes on site. The written report is typically finalized and delivered within one business day. ## Ready to talk to a roofer? Read about our professional roof inspection [/roof-inspection/ →](/roof-inspection/) service or get a free estimate. Get a Free Estimate [/contact/ →](/contact/) See Service [/roof-inspection/ →](/roof-inspection/) ## Related Guides ### How Often Should You Inspect a Roof in Connecticut? Roof inspection frequency depends on age, weather exposure, and material condition. Get the specific intervals for Connecticut homes by roof age. [How Often Should You Inspect a Roof in Connecticut? →](/guide/roof-inspection-frequency-connecticut/)