Window and Door Replacement at 16728 W Celtic St, Granada Hills - Knollwood
16728 W CELTIC ST, Granada Hills - Knollwood, 91344
Estimated Project Cost
$0
Bldg-Alter/Repair
Issued
May 21, 2026
Expires
—
License
—
About This Project
This permit is for a residential window and door change-out project in Granada Hills - Knollwood, involving 14 windows. The work requires dual glazing and NFRC certification for energy efficiency, adhering to Title 24 regulations.
Issued on May 21, 2026, this building alteration permit has an estimated project cost of $3,500. The contractor is listed as unknown for this 1 or 2 family dwelling.
What This Means For You
Expect window and door replacements in Granada Hills - Knollwood to cost around $3,500, with specific energy efficiency requirements.
The Business That Did This Work
Owner-Builder
Permit Details
| Tracking Number | 26016-90000-13607 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | 14 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. |
| Floor / Unit | — |
| Estimated Cost | $3,500 |
| Approved | — |
| Issued | May 21, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related Searches
For Homeowners
Compare Pricing
See how this project's cost compares to similar work in your neighborhood.
Compare PricesFor Homeowners
Hire This Business
Interested in similar work? Get connected with the contractor who filed this permit.
For Businesses
Is This Your Work?
Claim this project page to showcase your pricing and attract new clients.