Roofing · San Francisco, CA
How much does asphalt shingle roof replacement cost in San Francisco, CA? (2026)
In San Francisco, asphalt shingle roof replacement runs $7,150–$14,750, with most paying around $10,950 — about 24% above the national average. Replacing an asphalt shingle roof — the most common residential roofing material.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $10,950
- Typical cost
- $10,950
- Labor vs US
- +18%
- Climate
- Mixed
- Local permit
- $325
Refine your estimate
Tune it to your home to narrow the asphalt shingle roof replacement range.
Key takeaways for San Francisco
- San Francisco homeowners typically pay $7,150–$14,750 for asphalt shingle roof replacement, with $10,950 the usual landing spot — about 24% above the national average.
- Labor is the swing factor here: San Francisco trades bill +18% relative to the national average.
- Set aside roughly $325 for the permit; that's already part of the range above, not an add-on.
- Count on 15–30 years from a solid install; timing the next job yourself avoids the emergency premium.
- Skip peak pricing by scheduling in Late spring to early fall (dry, 45–85°F); the shift is worth about 5–10%.
What goes into the price in San Francisco
A typical San Francisco asphalt shingle roof replacement of $10,950 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | San Francisco 2026 range |
|---|---|
| Materials & equipmentEquipment and supplies, which price out close to the national baseline. | $2,750 – $5,750 |
| Labor & installationRemoval, install and startup labor — the line most affected by where you live. | $4,075 – $8,675 |
| Permit & feesWhat this city's building department charges for a Roofing permit. | $325 |
| Total installed cost | $7,150 – $14,750 |
Split from the San Francisco estimate using a 60% local-labor share; line items sum to the total.
Why asphalt shingle roof replacement costs what it does in San Francisco
- Expect labor here to run 18% above the national norm (based on price levels for the San Francisco-Oakland-Fremont metro area) — that's what raises the total.
- San Francisco's Roofing permit runs roughly $325, which is already part of the number above.
Asphalt Shingle Roof Replacement cost by roof size in 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.
| roof size | San Francisco 2026 range |
|---|---|
| 1,000 sq ft (10 squares) | $4,900 – $8,750 |
| 1,500 sq ft (15 squares) | $6,350 – $11,750 |
| 2,000 sq ft (20 squares) | $7,150 – $14,750 |
| 2,500 sq ft (25 squares) | $9,350 – $17,150 |
| 3,000 sq ft (30 squares) | $11,150 – $20,750 |
| 3,500+ sq ft (35 squares) | $12,950 – $24,350 |
National size ranges localized to San Francisco labor and climate.
Asphalt Shingle Roof Replacement cost by type in San Francisco
| 3-tab shingles | $7,150 – $12,350 |
| Architectural shingles | $8,750 – $14,750 |
Adjusted to San Francisco from national type-level ranges.
Asphalt Shingle Roof Replacement cost by efficiency in San Francisco
Asphalt comes in three grades. The shingle you pick drives both the price and how long the roof lasts — architectural is the mainstream default, premium mimics slate or shake.
| 3-tab shingles (basic)Lowest upfront; ~15–20 yr life | $7,150 – $12,350 |
| Architectural / dimensionalBest all-round value; ~25–30 yr life | $8,750 – $14,750 |
| Premium / designerSlate/shake look; thickest, longest warranty | $11,150 – $19,550 |
Labor vs. materials in San Francisco
Install crew, removal, permit & startup — the part San Francisco rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $10,950 San Francisco project; your mix varies with scope.
Skilled installers in the San Francisco-Oakland-Fremont area earn about $41.6/hr (34% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your asphalt shingle roof replacement cost.
How we estimate it
| National range | $5,700 – $12,000 |
| San Francisco labor adjustment | ×1.2 |
| mixed climate factor | ×1 |
| Local permit | +$325 |
| San Francisco estimate | $7,150 – $14,750 |
Promo prices vs. the real cost
Storm-season ads push low headline prices — confirm scope before you compare:
- Free roof inspection$0 — it's a sales visit
- Financing offers$0 down · low APR
- Per-square teaser priceadvertised low; varies by pitch & material
Additional asphalt shingle roof replacement costs to budget for
None of these are a given. What you actually pay hinges on the condition of the current system and how hard the site is to work in.
| Tear-off & disposal of old roofPer layer removed; more if multiple layers | $1,000 – $3,000 |
| Decking / sheathing repairOnly if rotten plywood is found after tear-off | $500 – $3,000 |
| New underlayment & ice-and-water shield | $300 – $1,500 |
| Ridge vents / improved attic ventilation | $300 – $1,000 |
| Flashing, drip edge & chimney/skylight reseal | $200 – $1,500 |
| Permit | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Ridge vents and basic decking inspection
- Labor, cleanup and permit
- Tear-off and disposal of the old roof
- Underlayment, flashing and new shingles
What affects the cost
- Number of layers to remove
- Decking repairs and flashing condition
- Roof size (squares) and pitch/complexity
- 3-tab vs architectural shingles
Ways to save on asphalt shingle roof replacement in San Francisco
- Get quotes in late fall/winter (slow season)
- Architectural shingles last longer for a small premium
- Replace before leaks damage the decking
- Bundle gutter or vent work to share setup costs
How long does asphalt shingle roof replacement last in San Francisco?
3-tab lasts ~15–20 years; architectural shingles 25–30 with good ventilation.
An annual inspection plus gutter cleaning catches small leaks before they rot the deck.
Signs you need asphalt shingle roof replacement in San Francisco
- The roof is 20+ years old (near or past asphalt's service life)
- Shingles are cracked, curling, buckling, or missing after storms
- Granules collecting in the gutters or bald, shiny spots on shingles
- Water stains on ceilings or in the attic, or daylight through the roof boards
- A sagging roofline or soft, spongy deck underfoot
- Moss or dark algae streaks holding moisture against the shingles
- Repeated leaks even after patch repairs
Repair or replace in San Francisco?
Repair if…
- Damage is isolated to a few shingles or one slope
- The roof is under ~15 years old and the deck is sound
- A single flashing or vent boot is the source of the leak
Replace if…
- The roof is 20+ years old and leaking in multiple spots
- There's widespread granule loss, curling, or storm damage
- The deck is sagging or has rot — the structure, not just the surface, is failing
- There are already two layers of shingles (most codes cap it at two)
Cost calculator
Roof cost by material in San Francisco, CA
Roofs are priced per square (100 sq ft). An average US home is about 20 squares. Prices are localized to San Francisco, CA labor; the last column is what each material costs per year of life — often the real deciding number.
| Material | Lifespan | Total (20 sq) | Per year of life |
|---|---|---|---|
Architectural asphalt shingleThis page The default US roof — best cost-per-year for most homes. Wind: up to 130 mph. | 25–30 yr | $8,400–$14,400 | $400/yr |
Flat / low-slope (TPO, EPDM) For flat and low-slope roofs; single-ply membrane over the deck. Wind: membrane, fully adhered. | 20–30 yr | $9,600–$19,200 | $600/yr |
Standing-seam metal High upfront cost but the lowest cost-per-year; sheds snow, resists hail and fire. Wind: 140+ mph. | 40–70 yr | $21,600–$38,400 | $550/yr |
Clay / concrete tile Longest-lasting; needs a structure rated for the extra weight. Wind: 125+ mph. | 50–75 yr | $24,000–$48,000 | $600/yr |
Per-square ranges are national installed benchmarks localized to San Francisco, CA labor; lifespan and wind ratings are manufacturer / ASTM figures. A research estimate, not a quote.
Cheapest time for asphalt shingle roof replacement in San Francisco
Roofers are slammed the moment warm weather returns, especially after storms. Get on their books in the off-season for a spring job and you're negotiating with an empty calendar, not a waiting list.
Why asphalt shingle roof replacement quotes vary — and how to compare them fairly
When two quotes for one project diverge by thousands, the cause is usually what each one includes, not markup — here's how to read the difference.
Why a quote looks high (or low)
- Shingle tier (3-tab vs. architectural vs. premium) changes both material and labor.
- Deck repair, underlayment grade and ventilation may or may not be in the price.
- One bid is a full tear-off; another lays new shingles over the old roof — cheaper now, costlier later.
Get an apples-to-apples bid
- Ask how deck/sheathing repairs are priced if rot is found.
- Confirm underlayment, ice-and-water shield, flashing and ventilation are included.
- Compare the workmanship warranty, not just the material warranty.
- Verify the contractor is licensed, insured and local, with recent references.
Questions to ask San Francisco Roofing pros
Quotes only compare cleanly when every bidder is pricing the same work — put these to each of them before you commit.
- 1Is a full tear-off included, or are you laying over the existing roof?
- 2How will you handle deck repairs or rotten sheathing found after tear-off, and at what rate?
- 3What underlayment, ice-and-water shield, and ventilation are included?
- 4Are you licensed and insured here, and can you share recent local references?
- 5What's the workmanship warranty, and how does it interact with the material warranty?
Asphalt Shingle Roof Replacement in San Francisco
How much does asphalt shingle roof replacement cost in San Francisco, CA?
asphalt shingle roof replacement in San Francisco runs $7,150–$14,750 as of 2026, with $10,950 the figure most homeowners actually land on. Local labor, the mixed climate and permit fees are all baked into that number.
Is asphalt shingle roof replacement more expensive in San Francisco than average?
Labor is the biggest lever here: at an index of 1.2 versus the US average, San Francisco ends up about 24% higher than the national average. (a local Roofing permit tacks on about $325).
Do I need a permit for asphalt shingle roof replacement in San Francisco?
Do you need a permit? For this work in San Francisco, yes — a Roofing permit at roughly $325, and the estimate above already carries it.
What affects asphalt shingle roof replacement cost the most?
In plain terms, replacing an asphalt shingle roof — the most common residential roofing material. Price swings mostly come down to equipment or material grade, the size and complexity of the home, local labor, and the mixed climate zone.
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 risk case
Nail down the per-sheet decking rate in writing before anyone climbs up. Soft or rotted plywood is the most common mid-job discovery, and without an agreed number the crew names the price after they've already found the damage — turning a cheap quote into an open tab.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
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.
A roof's real cost shows up over its lifespan, not on install day. Tear-off, a documented repair rate and a mid-tier shingle grade are what keep that lifetime cost in check.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national asphalt shingle roof replacement ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to San Francisco using the BLS metro wage data labor index (×1.2 here), the IECC mixed-climate factor (×1) and a typical local permit fee (≈$325). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our San Francisco asphalt shingle roof replacement estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Asphalt shingle roof replacement alternatives in San Francisco
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