Roof and Window Work at 13726 S Ainsworth St, Los Angeles
13726 S AINSWORTH ST, Harbor Gateway, 90247
What was permitted
Homeowners in the Harbor Gateway area can research the expenses involved in significant home improvements like re-roofing and window replacements. This permit covers a re-roofing project with Class A or B materials and dual-glazed windows for residential buildings.
Issued on May 11, 2026, this alteration permit has an estimated project cost of $15,800. The scope includes re-roofing 14 squares and replacing windows and doors of the same size and type, with specific requirements for cool roof products and dual glazing.
For Harbor Gateway residents, a $15,800 project involving re-roofing and energy-efficient window upgrades provides insight into major home improvement costs.
What it cost
Issued
May 11, 2026
Expires
—
License
B
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Filed by Osis Building Services · 3 permits across 3 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 | 26016-90000-12402 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 14 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council (CRRC). Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0(b)2B.6 window(s). Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council (NFRC), is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2(b)1B.2 bathroom(s).Bathroom remodel for residential buildings (no structural changes).Kitchen remodel for residential buildings (no structural changes). |
| Floor / Unit | — |
| Estimated Cost | $15,800 |
| Approved | — |
| Issued | May 11, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |