Skip to content
InsulationCanoga Park-West Hills-Winnetka-Woodland HillsPermit issued

Attic Insulation Project at 20517 W HART ST, Canoga Park

20517 W HART ST, Canoga Park-West Hills-Winnetka-Woodland Hills, 91306

Winston

Sinra's conciergeOnline now

Planning insulation work near Canoga Park-West Hills-Winnetka-Woodland Hills? I’ll scope it, price it, and line up the right pro.

Reported project cost

$12,786

As declared on the permit filing. Bldg-Alter/Repair.

Issued
October 1, 2026
Expires
—
License
1 or 2 Family Dwelling

What was permitted

Homeowners in the Canoga Park-West Hills area can research the cost of improving their home's energy efficiency. This permit is for the installation of a radiant barrier and/or insulation in the attic of a residential building.

This building alteration permit was issued on October 1, 2026, with an estimated project cost of $12,786. The contractor is unknown for this 1 or 2-family dwelling.

Plan a similar project

Want work like this done at your place?

Tell us what you have in mind. We scope it, price it against work like this in Canoga Park-West Hills-Winnetka-Woodland Hills, and lines up the right contractor. You approve; we handle the back-and-forth.

View the official permit record

Tracking number, work description, cost and dates

Tracking number26016-90000-27022
Work permit #—
Job filing number—
Work typeBldg-Alter/Repair
StatusIssued
Job descriptionInstall radiant barrier and/or insulation in attic for residential buildings.
Floor / unit—
Estimated cost$12,786
Approved—
IssuedOctober 1, 2026
Expires—
BBL—
BIN—

Related searches

insulationradiant barrierattic insulationCanoga ParkLos Angelesenergy efficiency$12,786