Collier County roofing contractors ranked with real permit data. | roofing@collierroofingdirectory.com
Most Active Contractor • Naples, FL

Amherst Roofing

License #: LCC20210000163
Most Active #28 of 280 Contractors
Total Permits
67
Jan 2024 – Jun 2026
Declared Value
$1.4M
Combined projects
Market Share
0.83%
of Collier County
Market Position

Amherst Roofing in the Collier County Permit Record

Rank Intelligence
Amherst Roofing ranks #28 out of 280 active roofing contractors in Collier County by permit volume over the 30-month window.
Segment Intelligence
63 residential and 4 commercial permits (94% residential).
Project Value Intelligence
Average project value of $20,600 is -55% versus the Collier County average of $45,534.
Momentum Intelligence
First-half permit volume moved +110% year over year — 10 in 1H2025 to 21 in 1H2026, a like-for-like comparison.
Permit Activity — Key Metrics
Total Permits
67
Jan 2024 – Jun 2026
Avg Job Value
$20,600
-55% vs county
Median Approval
7 days
application to issue
Market Share
0.83%
of all county permits
Total Value
$1.4M
declared project value
Peak Month
2026-01
15 permits
Historical Volume

Permits in this dataset (January 2020 – June 2026).

Residential
159
Commercial
43
Total Declared Value Since Jan 2020
$4.2M
Residential vs Commercial

Amherst Roofing works both segments, with a primarily residential practice.

Residential
63
94% of permits
Commercial
4
6% of permits

Median approval runs 7 days for residential permits and 14 days for commercial. Approval time reflects county review and application completeness, not installation speed.

Momentum — Year Over Year

Comparing matched periods one year apart, so seasonality doesn't distort the trend.

1H 2025 (Jan–Jun)
10
permits
1H 2026 (Jan–Jun)
21
permits
+110% year over year — first half
Full Year 2024
23
permits
Full Year 2025
23
permits
+0% — 2024 to 2025
Monthly Activity — Trailing 12 Months

Each bar is permits issued that month, Jul 2025 through Jun 2026. Red = peak month (2026-01, 15 permits).

Jul
3
Aug
2
Sep
3
Oct
2
Nov
1
Dec
2
Jan
15
Feb
3
Mar
2
Apr
0
May
0
Jun
1
Project Value Concentration

Declared project values range from $3,200 to $67,000, with an average job of $20,600.

Minimum Job
$3,200
Avg Job Value
$20,600
Largest Job
$67,000

County average: $45,534 — this contractor is -55% relative to that benchmark.

Quick Stats
About This Data

All data sourced from Collier County public permit records, January 2024 – June 2026. Permit counts measure permits issued, not projects completed. Declared values are self-reported by permit applicants. This directory does not verify insurance, licensing status, or workmanship quality. Always verify directly before hiring.

Read our full methodology →

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