Directory / Harwich / Insulation
Henry Cassidy
14 permits across 1 town in the last 12 months
Insulation · Building · Roofing
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Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 12 months.
Massachusetts 14
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 12 months | All documented |
|---|---|---|---|---|---|
| Harwich | MA | Insulation | 0 | 7 | 7 |
| Harwich | MA | Building | 0 | 6 | 6 |
| Harwich | MA | Roofing | 0 | 1 | 1 |
Permit timeline
- Jun 9, 20266 air sealing, 675 attic flat 7" open R-26 cellulose, 258 kneewall 2" rigid boardHarwich · Insulation · Repair / alteration · Permit Issued · #BP-26-527
- Jun 1, 2026Mass Save -- 28 R19 fbg batts to basement sills, 1000 sq ft PVB 6 mil, 316 sq ft 2" thermax to crawlsapce walls, 2 hrsHarwich · Building · Repair / alteration · Permit Issued · #BP-26-495
- Jun 1, 202612 air sealing, 150 attic damming, attic flat 9" R-33 cellulose, 3" R-11 cellulose, 6" floored R-19 Dense Cellulose, 88 Harwich · Insulation · Repair / alteration · Permit Issued · #BP-26-472
- May 4, 20262 air sealing, 1312 walls wood sided 4", 110 basement sills 6" fiberglass, 150 crawlspace 6 mil poly ground coverHarwich · Building · Repair / alteration · Permit Issued · #BP-26-378
- May 4, 202612 air sealing 1260, 1132 attic flat 9" R-30 fiberglass batting, 10 ventillation, 10 soffit ventHarwich · Insulation · Repair / alteration · Permit Issued · #BP-26-318
- Apr 27, 202616 air sealing, 120 attic damming, 1474 attic flat 12" open R-42 cellulose, 327 common wall 2" rigid board, 336 basementHarwich · Building · Repair / alteration · Permit Issued · #BP-26-345
- Mar 30, 202610 air sealing, 150 attic damming, attic flat 14" open R-49 cellulose, attic flat 6" floored R-19 dense cellulose, crawlHarwich · Insulation · Repair / alteration · Permit Issued · #BP-26-254
- Mar 24, 20264 air sealing, 216 attic flat 6" R-19 fiberglass batting, 110 common wall 2" rigid boardHarwich · Insulation · Repair / alteration · Permit Issued · #BP-26-238
- Mar 17, 202610 air sealing, 1136 attic floor 7" open blow cellulose, 160 damming, 94 propavent, 266 kneewall 2" thermal barrier polyHarwich · Insulation · Repair / alteration · Permit Issued · #BP-26-203
- Mar 3, 2026Mass Save-- 8 hrs air sealing, 984 sq ft insulation removal and reinsulate with R19 and R30 fbg batts to attic flat, 8 vHarwich · Building · Repair / alteration · Permit Issued · #BP-26-151
- Jan 20, 2026Mass Save Project-- 4 hrs air sealing,116 R19 fbg to sills, 80 R13 fbg and 2" thermax to basement walls, 252 R19 fbg batHarwich · Building · Residential · Permit Issued · #BP-25-1393
- Jan 13, 2026Mass Save -- 6 hrs air sealing, 1 vent bath fan, 24 propavents, 576 sq ft R19 and R30 fbg batts to attic flat, 120 sq ftHarwich · Building · Repair / alteration · Permit Issued · #BP-26-17
Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.
License
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Sources
- Harwich monthly Building Permits Issued (CivicPlus XLSX) · retrieved Nov 5, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 6, 2026.