Roofing · Longview, WA
How much does asphalt shingle roof replacement cost in Longview, WA? (2026)
In Longview, asphalt shingle roof replacement runs $6,000–$12,350, with most paying around $9,200 — about 4% 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 $9,200
- Typical cost
- $9,200
- Labor vs US
- +1%
- Climate
- Mixed
- Local permit
- $275
Refine your estimate
Tune it to your home to narrow the asphalt shingle roof replacement range.
Key takeaways for Longview
- Most Longview homeowners land around $9,200 for asphalt shingle roof replacement, within a $6,000–$12,350 range that sits about 4% above the national average.
- Labor is the swing factor here: Longview trades bill +1% relative to the national average.
- Set aside roughly $275 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.
- Roughly 5–10% comes off when you book in Late spring to early fall (dry, 45–85°F) instead of peak season.
What goes into the price in Longview
A typical Longview asphalt shingle roof replacement of $9,200 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Longview 2026 range |
|---|---|
| Materials & equipmentThe unit and materials — largely the same cost no matter which city you're in. | $2,300 – $4,850 |
| Labor & installationRemoval, install and startup labor — the line most affected by where you live. | $3,425 – $7,225 |
| Permit & feesWhat this city's building department charges for a Roofing permit. | $275 |
| Total installed cost | $6,000 – $12,350 |
Split from the Longview estimate using a 60% local-labor share; line items sum to the total.
Why asphalt shingle roof replacement costs what it does in Longview
- Longview's labor rates sit about 1% higher than the national average (based on price levels for the Longview-Kelso metro area), pushing the price up.
- Longview's Roofing permit runs roughly $275, which is already part of the number above.
Asphalt Shingle Roof Replacement cost by roof size in Longview
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 | Longview 2026 range |
|---|---|
| 1,000 sq ft (10 squares) | $4,100 – $7,300 |
| 1,500 sq ft (15 squares) | $5,300 – $9,850 |
| 2,000 sq ft (20 squares) | $6,000 – $12,350 |
| 2,500 sq ft (25 squares) | $7,800 – $14,350 |
| 3,000 sq ft (30 squares) | $9,350 – $17,400 |
| 3,500+ sq ft (35 squares) | $10,850 – $20,400 |
National size ranges localized to Longview labor and climate.
Asphalt Shingle Roof Replacement cost by type in Longview
| 3-tab shingles | $6,050 – $10,400 |
| Architectural shingles | $7,350 – $12,400 |
Adjusted to Longview from national type-level ranges.
Asphalt Shingle Roof Replacement cost by efficiency in Longview
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 | $6,000 – $10,350 |
| Architectural / dimensionalBest all-round value; ~25–30 yr life | $7,300 – $12,350 |
| Premium / designerSlate/shake look; thickest, longest warranty | $9,350 – $16,350 |
Labor vs. materials in Longview
Install crew, removal, permit & startup — the part Longview rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $9,200 Longview project; your mix varies with scope.
How we estimate it
| National range | $5,700 – $12,000 |
| Longview labor adjustment | ×1.01 |
| mixed climate factor | ×1 |
| Local permit | +$275 |
| Longview estimate | $6,000 – $12,350 |
Promo prices vs. the real cost
After a regional storm, roofing ads get aggressive on price and vague on scope. Check what's actually covered before comparing:
- Financing offers$0 down · low APR
- Free roof inspection$0 — it's a sales visit
- Per-square teaser priceadvertised low; varies by pitch & material
Additional asphalt shingle roof replacement costs to budget for
These hit some bids and skip others. The deciding factors are your home's condition, layout and what the crew finds once work begins.
| 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
- Labor, cleanup and permit
- Underlayment, flashing and new shingles
- Tear-off and disposal of the old roof
- Ridge vents and basic decking inspection
What affects the cost
- Decking repairs and flashing condition
- Number of layers to remove
- 3-tab vs architectural shingles
- Roof size (squares) and pitch/complexity
Ways to save on asphalt shingle roof replacement in Longview
- Replace before leaks damage the decking
- Bundle gutter or vent work to share setup costs
- Architectural shingles last longer for a small premium
- Get quotes in late fall/winter (slow season)
How long does asphalt shingle roof replacement last in Longview?
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 Longview
- 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 Longview?
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 Longview, WA
Roofs are priced per square (100 sq ft). An average US home is about 20 squares. Prices are localized to Longview, WA 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 | $7,050–$12,100 | $350/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 | $8,100–$16,150 | $500/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 | $18,200–$32,300 | $450/yr |
Clay / concrete tile Longest-lasting; needs a structure rated for the extra weight. Wind: 125+ mph. | 50–75 yr | $20,200–$40,400 | $500/yr |
Per-square ranges are national installed benchmarks localized to Longview, WA labor; lifespan and wind ratings are manufacturer / ASTM figures. A research estimate, not a quote.
Cheapest time for asphalt shingle roof replacement in Longview
Shingles seal properly only in warm, dry conditions, which is exactly when everyone else wants a new roof too — especially right after a summer hailstorm. Lock in a late-fall or winter booking for a spring install and you skip that rush.
Why asphalt shingle roof replacement quotes vary — and how to compare them fairly
A wide spread between bids rarely means someone is overcharging; it usually means they priced different work. Below is what moves the number and how to line the quotes up.
Why a quote looks high (or low)
- Deck repair, underlayment grade and ventilation may or may not be in the price.
- A storm-chaser's lowball often skips flashing, ice-and-water shield or a real warranty.
- Shingle tier (3-tab vs. architectural vs. premium) changes both material and labor.
Get an apples-to-apples bid
- Specify tear-off vs. overlay so all bids match.
- 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.
Questions to ask Longview Roofing pros
Before you pick, make each contractor answer the same things — gaps in their replies tell you as much as the price.
- 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 Longview
How much does asphalt shingle roof replacement cost in Longview, WA?
For Longview homeowners, asphalt shingle roof replacement typically falls between $6,000 and $12,350 in 2026, averaging close to $9,200. Local labor, the mixed climate and permit fees are all baked into that number.
Is asphalt shingle roof replacement more expensive in Longview than average?
Why the gap? Longview prices about 4% higher than the national average, and local labor — indexed at 1.01 against the US average — does most of the work., and factor in about $275 for the local Roofing permit.
Do I need a permit for asphalt shingle roof replacement in Longview?
Yes — Longview typically requires a Roofing permit for this job, running about $275. That cost is already folded into the estimate above.
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?
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
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
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 Longview using the BEA Regional Price Parity labor index (×1.01 here), the IECC mixed-climate factor (×1) and a typical local permit fee (≈$275). 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 Longview 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 Longview
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