Asphalt Shingle Roof Replacement cost: Campbell vs San Francisco (2026)
Budget-wise, asphalt shingle roof replacement in Campbell ($11,350) runs 4% more than in San Francisco ($10,950), a roughly $400 spread.
Campbell CA
Typically around $11,350
San Francisco CA
Lower costTypically around $10,950
Campbell vs San Francisco: full breakdown
| Factor | Campbell | San Francisco |
|---|---|---|
| Typical 2026 cost | $11,350 | $10,950 |
| Estimated range | $7,400–$15,250 | $7,150–$14,750 |
| Labor index (vs US) | ×1.25 | ×1.2 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $325 | $325 |
| Labor share | $6,800 | $6,550 |
| Materials/equipment | $4,550 | $4,400 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Is the gap worth worrying about?
A 4% difference on asphalt shingle roof replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Asphalt shingle roof replacement by type: Campbell vs San Francisco
Below, each asphalt shingle roof replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Campbell | San Francisco |
|---|---|---|
| 3-tab shingles | $7,400–$12,800 | $7,150–$12,350 |
| Architectural shingles | $9,050–$15,250 | $8,750–$14,750 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Asphalt shingle roof replacement by roof size: Campbell vs San Francisco
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| Size | Campbell | San Francisco |
|---|---|---|
| 1,000 sq ft (10 squares) | $5,050–$9,050 | $4,900–$8,750 |
| 1,500 sq ft (15 squares) | $6,550–$12,150 | $6,350–$11,750 |
| 2,000 sq ft (20 squares) | $7,400–$15,250 | $7,150–$14,750 |
| 2,500 sq ft (25 squares) | $9,650–$17,750 | $9,350–$17,150 |
| 3,000 sq ft (30 squares) | $11,550–$21,500 | $11,150–$20,750 |
| 3,500+ sq ft (35 squares) | $13,400–$25,250 | $12,950–$24,350 |
All figures are 2026 localized planning estimates for asphalt shingle roof replacement — get an actual quote before you commit.
What roofing pros earn in each metro
About 60% of a asphalt shingle roof replacement bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
San Jose-Sunnyvale-Santa Clara metro · about 41% above the US average installer wage.
San Francisco-Oakland-Fremont metro · about 34% 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 asphalt shingle roof replacement in either city
Storm season pushes demand — and prices — up through summer, since shingles need warm, dry weather to bond correctly. Roofers with open winter calendars will often deal to fill a spring slot.
Where does a smart roofing budget go in 2026?
Two roofs of the same square footage can price hundreds apart because of something you can't see from the ground — the deck under the old shingles. Add the tear-off-versus-overlay call and the shingle grade, and you have the decisions that actually move the number.
The do-it-right case
Skipping the tear-off means burying whatever's failing underneath, and a second layer bakes the shingles from below until they curl early. Doing it properly means stripping to the deck, then paying for real underlayment, flashing and airflow — the work that sets how long the roof lasts, not just how it looks the first week.
The value case
For a typical home, the architectural shingle is the default that makes sense. It outlasts 3-tab by a wide margin at a modest premium, and it spares you the cost of metal or tile that most roofs never need to justify.
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.
Insist on tear-off over overlay, get the deck-repair rate in writing before work starts, and lean toward architectural shingles. Skipping any of the three tends to cost more later than it saves now.
Campbell vs San Francisco
Is asphalt shingle roof replacement cheaper in Campbell or San Francisco?
In 2026, asphalt shingle roof replacement is cheaper in San Francisco at about $10,950, versus $11,350 in Campbell — a difference of about $400 (4%).
Why does asphalt shingle roof replacement cost more in Campbell than San Francisco?
Labor rates explain most of it — 1.25 in Campbell vs 1.2 in San Francisco. A mixed climate versus mixed accounts for the rest.
How much is asphalt shingle roof replacement in Campbell, CA?
asphalt shingle roof replacement in Campbell runs $7,400–$15,250 as of 2026 — most jobs land near $11,350.
Do roofing pros really charge more in one city?
Real wage data backs this up — skilled installers earn roughly $43.9/hr in San Jose-Sunnyvale-Santa Clara compared with $41.6/hr in San Francisco-Oakland-Fremont (BLS OEWS). Labor is about 60% of a asphalt shingle roof replacement job, so that wage gap is what mostly drives the price difference.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
The best window is the same in both Campbell and San Francisco: Late spring to early fall (dry, 45–85°F), when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during mid-winter and the post-storm rush.
Should I choose where to live based on asphalt shingle roof replacement cost?
Probably not. Yes, $400 is a real gap, but it's a one-time cost you can partly offset in Campbell with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik