Roof Repairs at 17842 W HIAWATHA ST, Granada Hills - Knollwood
17842 W HIAWATHA ST, Granada Hills - Knollwood, 91344
What was permitted
A building permit has been issued for significant roof work at 17842 W Hiawatha St in the Granada Hills - Knollwood neighborhood. The project involves necessary repairs to the existing roof, including partial framing at the rear of the property.
This repair project, with an estimated cost of $50,000, was issued on June 26, 2026. The contractor for this work is Tri Tech Restoration & Construction Co Inc.
For homeowners in Granada Hills - Knollwood, this $50,000 roof repair project with framing indicates a substantial investment in property maintenance.
What it cost
Issued
June 26, 2026
Expires
—
License
B
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Filed by Tri Tech Restoration & Construction Co Inc · 10 permits across 8 areas
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 25016-20000-36172 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | REPAIRS TO THE ROOF WITH PARTIAL ROOF FRAMING AT REAR |
| Floor / Unit | — |
| Estimated Cost | $50,000 |
| Approved | December 10, 2025 |
| Issued | June 26, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |