Flat Roof Replacement cost: Hollywood vs San Diego (2026)
The two metros aren't quite in sync on flat roof replacement: Hollywood sits 1% below San Diego, or roughly $11,250 versus $11,400 — about $150 apart.
Hollywood CA
Lower costTypically around $11,250
San Diego CA
Typically around $11,400
Hollywood vs San Diego: full breakdown
| Factor | Hollywood | San Diego |
|---|---|---|
| Typical 2026 cost | $11,250 | $11,400 |
| Estimated range | $5,800–$16,700 | $5,850–$16,900 |
| Labor index (vs US) | ×1.09 | ×1.1 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $325 | $325 |
| Labor share | $6,750 | $6,850 |
| Materials/equipment | $4,500 | $4,550 |
Flat roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Is the price difference a dealbreaker?
At 1%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for flat roof replacement — focus on the contractor, not the city.
Flat roof replacement by type: Hollywood vs San Diego
Every flat roof replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Hollywood | San Diego |
|---|---|---|
| EPDM (rubber) | $5,800–$13,400 | $5,850–$13,550 |
| TPO | $6,850–$14,500 | $6,950–$14,650 |
| PVC | $7,950–$16,700 | $8,050–$16,900 |
| Modified bitumen | $5,800–$12,350 | $5,850–$12,450 |
| Built-up roofing (BUR) | $7,400–$15,600 | $7,500–$15,800 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
Flat roof replacement by roof size: Hollywood vs San Diego
Flat and low-slope roofs are priced per square (100 sq ft) and run about $3–$11 per sq ft installed, depending on the membrane. The roof area is close to the footprint since there's little pitch.
| Size | Hollywood | San Diego |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,700–$9,600 | $4,750–$9,700 |
| 1,500 sq ft (15 squares) | $5,800–$12,350 | $5,850–$12,450 |
| 2,000 sq ft (20 squares) | $6,850–$15,600 | $6,950–$15,800 |
| 2,500 sq ft (25 squares) | $8,500–$17,800 | $8,600–$18,000 |
| 3,000+ sq ft (30 squares) | $10,150–$21,050 | $10,250–$21,300 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
What roofing pros earn in each metro
Roughly 60% of what you pay for flat roof replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Los Angeles-Long Beach-Anaheim metro · about 15% above the US average installer wage.
San Diego-Chula Vista-Carlsbad metro · about 17% above the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for flat roof replacement in either city
Why summer costs more: it's the only stretch shingles seal reliably, so every storm-damaged roof in the region is competing for the same crews. Reserve a spring slot during the slow winter season and you're not in that queue.
Where does a smart roofing budget go in 2026?
A roofing quote can hide a lot behind a single number — whether it's a true tear-off, the shingle grade, and what's under the surface. Here's how our editors sort through it.
The do-it-right case
Pay for a full tear-off and quality underlayment, flashing and ventilation. An overlay saves money today but traps heat, voids some warranties and costs more at the next replacement.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
The value case
Architectural shingles hit the sweet spot — far more durable than 3-tab for a modest premium, and far cheaper than metal or tile. For most homes they're the right default.
Full tear-off, architectural shingles and a written deck-repair rate protect you from the two big risks — hidden rot and warranty gaps. The lowest storm-season bid is rarely the cheapest over the roof's life.
Hollywood vs San Diego
Is flat roof replacement cheaper in Hollywood or San Diego?
In 2026, flat roof replacement is cheaper in Hollywood at about $11,250, versus $11,400 in San Diego — a difference of about $150 (1%).
Why does flat roof replacement cost more in San Diego than Hollywood?
San Diego's higher labor index (1.1 vs 1.09 in Hollywood) is the biggest factor, with the mixed/mixed climate split playing a smaller role.
How much is flat roof replacement in Hollywood, CA?
In Hollywood, flat roof replacement typically runs $5,800–$16,700 in 2026, with most homeowners paying around $11,250.
Do roofing pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $35.9/hr in the Los Angeles-Long Beach-Anaheim area and $36.5/hr in San Diego-Chula Vista-Carlsbad. Given labor is around 60% of a flat roof replacement job's cost, that gap explains most of the price spread.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
It doesn't vary by location — Late spring to early fall (dry, 45–85°F) is the discount window in both Hollywood and San Diego (roughly 5–10% off), while mid-winter and the post-storm rush tends to be the most expensive in either city.
Should I choose where to live based on flat roof replacement cost?
Probably not. Yes, $150 is a real gap, but it's a one-time cost you can partly offset in San Diego with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik