Roof Inspection in Chicago, IL

## What a Roof Inspection Involves Roof inspection is a detailed assessment of your roof's structural integrity, materials, and weather-tightness—performed by a licensed roofer who walks the deck, examines fasteners, checks flashing seals, and documents findings in writing. We don't just glance from the ground. We get on the roof, probe soft spots, check for rot or decay, inspect the underlayment, and verify that ventilation is working as designed. When we inspect a roof in Chicago, we're looking for the specific damage patterns that our climate creates. Heavy lake-effect snow in winter loads weight onto the structure and traps moisture against shingles. Spring hail storms from severe thunderstorms leave impact cracking that you can't see until water starts to seep into the attic. Extreme temperature swings between seasons cause thermal expansion cracking—the shingles literally move, and fasteners back out of the decking. Our inspection process covers the entire roofline. We check the starter course at the eaves, examine every field course for granule loss or curling, and verify that staggered courses are properly overlapped. We inspect flashing at chimneys, vents, and valleys—these are the failure points where most leaks begin. We also examine gutters for granules, which signal that your shingles are eroding faster than they should. ## Signs Your Chicago Roof Needs Inspection Water stains on your ceiling or attic are the most obvious signal, but by the time you see them, water has already wicked into the decking and framing. Missing or loose shingles after a storm mean wind uplift damage has compromised the seal. Granules accumulating in your gutters indicate end-of-life wear or hail damage. Daylight visible through roof boards from the attic means the structure is failing. Look for these warning signs before they become emergencies: curling or buckling shingles (a sign of moisture trapped under the membrane), blistering on the surface (self-adhered underlayment separating), cracks or splits in shingles, or gaps where flashing meets the roof deck. After a heavy storm, check for punctures or tears. In winter, watch for ice dams forming along the eaves—these trap water and force it to wick backward under the shingles. ## The Roof Inspection Process Step-by-Step **Step 1: Safety Setup and Ground Assessment** Before we climb, we inspect the roof from the ground using binoculars to spot obvious damage. We check gutters, downspouts, and the perimeter for signs of water intrusion or previous repairs. We also assess weather conditions—we don't inspect in rain, high wind, or when the roof is icy. **Step 2: Attic Walk-Through** We start inside, checking for water stains, mold, rot, or daylight leaking through the decking. Proper ventilation is critical in Chicago's freeze-thaw cycles. We verify soffit vents are clear and ridge vents are functioning. We check for condensation or frost buildup, which signals ventilation failure. **Step 3: Roof Deck Inspection** We walk the entire roof systematically, starting at the eaves and working toward the ridge. We probe soft spots with a screwdriver to check for decay in the substrate. We examine the condition of shingles, looking for granule loss, curling, cracking, or missing pieces. We check that ring-shank nails are still seated properly and haven't backed out. **Step 4: Flashing and Penetration Review** Every vent, chimney, skylight, and valley gets examined. We check for gaps, corrosion, sealant failure, or loose fasteners. We verify that self-adhered membranes are still bonded and that hand-sealed areas haven't peeled. These details are where most leaks originate. **Step 5: Documentation and Report** We photograph problem areas, note measurements and locations, and provide a written report with photos. We explain what we found in plain language—not industry jargon—and tell you whether the roof needs repair now, monitoring over time, or replacement within the next few years. **Step 6: Recommendation and Timeline** We give you an honest assessment. If you need emergency repairs, we schedule them immediately. If the roof is serviceable but showing wear, we recommend preventive maintenance. If replacement is necessary, we explain material options and cost ranges. ## Materials and Methods We Use We inspect roofs covered in GAF Timberline HD architectural shingles, CertainTeed Landmark premium shingles, and IKO Cambridge laminated shingles—the most common materials on Chicago homes. We also service older asphalt compositions and metal roofing. Our inspection accounts for the specific failure modes of each material type. For underlayment, we check synthetic and felt varieties, verifying that ice-and-water shield has been installed in high-risk zones (Chicago building code requires it in valleys and within 24 inches of eaves). We examine whether the previous installer used proper overlap, ring-shank nails, and staggered fastening patterns. ## Cost and Timeline A standard roof inspection in Chicago runs $200–$400, depending on roof size and complexity. A 2,000 sq. ft. ranch takes about 90 minutes. A multi-story home with dormers or skylights may take 2–3 hours. We include a written report with photos and recommendations. If you're buying a home, your lender may require an inspection. If you're filing an insurance claim for storm damage, we document everything needed for the adjuster. If you're planning a replacement, we provide the baseline assessment that contractors use to write accurate bids. ## Insurance and Warranty We're fully licensed and insured. Our inspection report is accepted by all major insurance carriers in Illinois. If we recommend repairs and you choose to hire us for the work, we back our labor with a 5-year warranty on all patching and sealing. Shingle manufacturer warranties (typically 20–30 years) are separate and remain the homeowner's responsibility. ## Chicago Climate Considerations Our winters create ice dam formation from freeze-thaw cycles. Water from snowmelt backs up under shingles and seeps into the attic. Proper ventilation and insulation prevent this, but we check for it every year on homes prone to ice dams. Spring thunderstorms bring hail that cracks shingles and damages gutters. We look for impact cracking that compromises the membrane and allows water intrusion. Summer heat and humidity can cause blistering and delamination. Winter cold causes shingles to become brittle and more susceptible to wind damage. These climate stressors mean Chicago roofs need inspection every 2–3 years, not just at sale or after major storms.