West Hollywood roof replacement cost is the sum of layers. Angi's 2026 Los Angeles numbers give 17,271 dollars as the mean job and 10,256 to 24,963 dollars as the typical band, but those totals hide what sits under the covering. Firmament Roofing plans each roof from the deck up, so each layer gets a line and a price before work starts.
Figures with their sources
Each figure is a third party's, with the year it was published. The notes say which layer it touches.
| What it measures | Figure (source, year) | Layer |
|---|---|---|
| Full reroof, Los Angeles mean | 17,271 dollars (Angi, 2026) | All layers together, all coverings blended. |
| Full reroof, Los Angeles middle band | 10,256 to 24,963 dollars, typical (Angi, 2026) | All layers together. |
| Roof area rate | About 8.60 dollars a square foot, range 4 to 12 (Angi, 2026) | Covering and labor over the measured slope. |
| Tile roof, Los Angeles mean | 27,102 dollars (Angi, 2026) | A heavier covering that asks more of the deck. |
| Removing the old layers | 1,000 to 3,000 dollars (Angi, 2026) | Down to the deck. |
| U.S. asphalt shingle roof | About 12,000 dollars, 8,000 to 16,000 (Fixr, 2026) | A national comparison. |
| Median roofer wage, U.S. | 26.65 dollars an hour, 55,440 a year (BLS, May 2025) | Labor cost behind every layer, as a wage, not a price. |
The deck
Everything else is fastened to the deck, so its state sets the start of the price. Once the old covering is off, sheets that are soft, split or delaminated come out and new ones go in. Nobody can count them before tear-off, so a fair scope carries an allowance with a price per sheet. Ask how sheets left unused come off the bill, and how extra ones are added, before the tear-off begins.
Underlayment, flashing and vents
Over the deck goes underlayment, the sheet that stands between the deck and any water that gets past the covering. Flashing at walls, chimneys and valleys is metal cut and bent on site. Ventilation at the eaves and ridge lets the attic breathe. Each is a line on a planned scope, and each is easy to leave out of a short bid. When two bids differ by a wide margin, set them side by side and look for the missing layer before you look at the total.
The covering
The covering sets the main rate. Angi's 2026 Los Angeles data has shingle near 8.50 dollars per square foot and tile or metal near 12. Under the state Energy Code, a reroof that covers more than half the roof may need cool roof values, set by climate zone (CEC, section 150.2(b)1I). Fire hazard zones can narrow the choice too; check the address on the CAL FIRE map viewer.
New roofs on new framing
A new roof over an addition is priced from the framing, and its energy values are shown on the plans and the energy compliance forms filed with them, rather than taken from the reroof rules. Where it meets the existing roof, the tie-in is planned as its own line.
The permit
Every reroof needs a permit. Angi's 2026 Los Angeles page sets the average permit fee near 245 dollars. For the West Hollywood permit and its fee, check with the city's building department.
Sources
Each one carries its own date.
- Angi: cost to replace a roof in Los Angeles, tile roof cost in Los Angeles (2026)
- Fixr: asphalt shingle roof cost (2026)
- BLS: Occupational Outlook Handbook, Roofers (May 2025)
- California Energy Commission: section 150.2(b)1I
The figures here belong to the named sources and are not a quote or offer from Firmament Roofing. A West Hollywood roof is priced from a scope planned from the deck up, after we have seen it.
West Hollywood cost questions
How much do roofing contractors charge per hour?
They price the job, not the hour. For scale, roofers' national median pay is 26.65 dollars an hour, per BLS figures for May 2025; a contractor's price adds every layer's materials, the tear-off, the permit and overhead.
How much should a new roof cost in Los Angeles?
Angi's 2026 Los Angeles mean is 17,271 dollars, and its typical band runs from 10,256 to 24,963 dollars. Where a roof lands depends on its area, its covering and how much deck work the tear-off shows.
How much does a 1500 sq ft roof cost in California?
Take the roof's own measure on the slope, not the floor plan, and apply a per-foot rate: Angi's Los Angeles figure for 2026 sits near 8.60 dollars, inside 4 to 12. The roof will measure larger than the floor, and deck sheets and tear-off are added as their own lines.
What is the most expensive part of a new roof?
The covering, laid over the whole area, carries the biggest share. Its rate depends on the material: near 8.50 dollars per square foot for shingle and near 12 for tile or metal, on Angi's 2026 Los Angeles figures. Deck sheets can add a real sum when the tear-off shows damage.