What was permitted
Residents in Granada Hills - Knollwood can research the costs associated with home energy upgrades. This permit covers the installation of a radiant barrier and/or insulation in the attic of a residential property.
Issued on June 16, 2026, this project had an estimated cost of $1,500. The contractor is listed as unknown for this 1 or 2 family dwelling.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 26016-90000-16037 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Bldg-Alter/Repair |
| Status | Issued |
| Job description | Install radiant barrier and/or insulation in attic for residential buildings. |
| Floor / unit | — |
| Estimated cost | $1,500 |
| Approved | — |
| Issued | June 16, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
attic insulationradiant barrierGranada Hills - KnollwoodLos Angelesenergy efficiency$1k-$5k