Free Roof Inspection in NJ: What We Check & Why It Matters

1. Shingle Condition Assessment

We check every visible shingle surface for cracking, curling, cupping, blistering, and granule loss. Granule loss is especially important — those tiny stones on your shingles are the UV and weather protection layer. When they wash off (check your gutters for grit), your shingles are losing their protective capability. We grade shingle condition from excellent to end-of-life.

2. Missing or Damaged Shingles

Individual missing or wind-lifted shingles expose the underlayment and decking to direct water entry. We count and document every missing, cracked, or displaced shingle. Even a single missing shingle can cause significant water damage if it sits over a critical area like a valley or penetration point.

3. Flashing Integrity — Chimneys

Chimney flashing is the number one source of roof leaks in Essex County, particularly on older homes in Newark and Bloomfield. We inspect the step flashing, counter flashing, cricket (diverter), and sealant at every chimney penetration. Corroded, separated, or improperly sealed flashing gets documented with close-up photos.

4. Flashing Integrity — Vents, Skylights & Walls

Every roof penetration (plumbing vents, exhaust vents, skylights, satellite dishes, wall-to-roof transitions) has flashing that can fail. We inspect each one for gaps, rust, sealant failure, and improper installation. We also check pipe boot seals — the rubber gaskets around plumbing vents are one of the first things to deteriorate on any NJ roof.

5. Ridge Cap & Hip Cap Condition

The ridge cap (the peak of your roof) and hip caps take the most direct wind and sun impact of any part of your roof. In NJ, nor'easter winds regularly peel ridge cap shingles loose. We check for lifting, cracking, missing pieces, and exposed nails. This is one of the most commonly overlooked issues — and one of the easiest and cheapest to fix early.

6. Valley Integrity

Roof valleys — where two slopes meet — carry the most water volume and are high-risk failure points. We check for worn shingles, exposed underlayment, debris buildup, and flashing condition in every valley. Complex rooflines common on Montclair Victorians have multiple valleys that each need individual evaluation.

7. Drip Edge & Eave Condition

The drip edge directs water away from the fascia board and into the gutter. Missing, bent, or rusted drip edge allows water to wick behind the gutter and rot the fascia. Many older NJ homes were built without drip edge at all — we note this as a recommended upgrade.

8. Moss, Algae & Debris Buildup

North-facing slopes in tree-heavy areas like Nutley and Bloomfield commonly develop moss and algae growth that retains moisture and accelerates shingle deterioration. We identify affected areas and recommend treatment options. Leaf debris accumulation in valleys and against walls is also documented — it traps moisture and speeds up rot.

9. Roof Surface Structural Assessment

We look for sagging, dipping, or waviness in the roof surface that could indicate decking damage, structural issues, or excessive weight from multiple shingle layers. A straight edge along the ridge and eave lines reveals subtle problems invisible from the ground.

10. Roof Penetration Seals

Every nail pop, exposed fastener, cracked caulk line, and failed sealant around penetrations gets documented. These are the small issues that cause big leaks when NJ's wind-driven rain hits at the wrong angle.

11. Gutter Condition & Alignment

Gutters must slope properly toward downspouts to function. We check for sagging sections, separated joints, rust holes, and proper pitch. Misaligned gutters cause overflow that damages fascia, soffits, and your foundation.

12. Downspout Function & Discharge

Downspouts must carry water at least 4-6 feet away from your foundation. We check that every downspout is connected, unobstructed, and discharging properly. Clogged or disconnected downspouts are a leading cause of basement water problems.

13. Gutter Guards & Screens

If gutter guards are installed, we check whether they are functioning properly or actually creating debris dams. Poorly installed guards can be worse than no guards at all.

14. Soffit Condition

Soffits provide essential attic ventilation. We check for rot, pest damage, peeling paint, and blocked ventilation openings. Damaged soffits disrupt airflow and can allow animals and moisture into your attic.

15. Fascia Board Condition

The fascia board supports your gutters and protects the roof edge. We check for wood rot, water damage, peeling paint, and separation from the roof structure. Rotted fascia means your gutters will eventually pull away from the house.

16. Drainage Patterns & Ponding

We look for signs of water pooling, staining, or erosion that indicate drainage problems. On flat or low-slope roof sections — common on split-level homes throughout Essex County — ponding water is a critical concern that accelerates membrane failure.

17. Attic Ventilation Assessment

Proper attic ventilation is critical in NJ. Without adequate intake (soffit vents) and exhaust (ridge or roof vents), heat and moisture build up in the attic, causing ice dams in winter and premature shingle deterioration year-round. We measure ventilation adequacy and identify blocked or missing vents.

18. Insulation Condition & Depth

We check insulation type, depth, and condition. NJ energy code requires R-49 in attics (Climate Zone 4/5). Many older Essex County homes have R-19 or less. Inadequate insulation causes energy waste, ice dams, and condensation damage.

19. Signs of Water Intrusion

We look for water stains, discoloration, and active moisture on the underside of the roof deck, around penetrations, and along walls. Water stains tell us exactly where leaks have occurred or are actively occurring — even leaks you might not notice from the living space below.

20. Structural Integrity of Decking & Rafters

From the attic, we can assess the condition of your roof decking (plywood or boards) and the rafter/truss system. Soft spots, delamination, sagging, or visible rot in the decking indicate problems that need addressing before any reshingling.

21. Mold & Moisture Indicators

Mold growth on attic surfaces is a sign of moisture problems — either from roof leaks or from inadequate ventilation allowing warm, humid air to condense on cold surfaces. We note any mold indicators and identify the likely source.

22. Daylight & Air Leak Check

We look for visible daylight coming through the roof deck, which indicates gaps, missing shingles, or deteriorated areas. Even small points of daylight mean water can enter at those locations during rain.

23. Estimated Remaining Roof Lifespan

Based on material type, current condition, and NJ climate factors, we estimate how many years of useful life your roof has remaining. This helps you plan financially — whether that means budgeting for a replacement in 3 years or resting easy knowing you have 10+ years left.

24. Prioritized Repair Recommendations

Not every issue needs immediate attention. We categorize findings as critical (fix now to prevent water damage), moderate (address within 6-12 months), and monitor (keep an eye on during next inspection). This prioritization helps you allocate your budget effectively.

25. Repair vs. Replacement Recommendation

The most important question: can your roof be repaired, or does it need replacement? We give you an honest recommendation based on the evidence — not on what generates the most revenue for us. If repairs will extend your roof's life another 5-10 years at a fraction of the cost, that is what we recommend. Read our detailed guide on roof repair vs. replacement for more on how we make this determination.