CounterCost
MATERIAL LEAKAGE REPORT
Job Type
Residential Reroof
Location
Bergen County, NJ
Size
~2,400 sq ft
Report Date
May 2026
Current Supplier
ABC Supply
Competing Quote
Beacon Roofing Supply
Contractor
[Redacted] — Bergen County
| Material | Qty | Current | Better | Leakage |
|---|---|---|---|---|
| GAF Timberline HDZ Shingles | 32 sq | $112.00 | $91.00 | $672 |
| Grace Ice & Water Shield | 10 rl | $148.00 | $123.00 | $250 |
| Synthetic Underlayment | 4 rl | $82.00 | $70.00 | $48 |
| GAF Seal-A-Ridge Cap | 8 bdl | $91.00 | $76.00 | $120 |
| Starter Strip Plus | 6 bdl | $58.00 | $47.00 | $66 |
| 1¾" Coil Nails 5lb | 8 bx | $24.00 | $18.00 | $48 |
| Total Identified Leakage This Job | $1,204 | |||
Recommended Next Moves
Ask current rep to match on shingles
The $21/sq gap on Timberline HDZ is your strongest leverage item. Largest savings opportunity by total dollar value — worth the conversation before placing the order.
Switch Ice & Water Shield this job only
Consistent price gap across competing quotes. Unlikely your current rep will fully close it through negotiation alone.
Savings likely worth pursuing across all 6 items
At $1,204 identified, acting on even half of these items returns more than the cost of the analysis.
David Sendroff
Analyst · CounterCost · Bergen County pilot
Questions on this report? david@countercost.com
This is a sample report for illustration. Contractor identity has been redacted. Supplier names and pricing are representative of real NJ pilot data and may be adjusted for illustration. Actual reports vary based on your order, supplier, and pricing at time of quote. Identified leakage reflects overpayment found in submitted quotes — realized savings depend on supplier response and contractor decision.
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