Shingle Replacement Cost: Repair vs Full Tear-Off

Last fall I got a call from a homeowner in Puyallup. She said, “Just a few missing shingles from the windstorm, should be quick.” I pulled up the ladder, walked the roof, and found six rotted sheets of decking under a section she thought was fine. A $900 job turned into $5,800. That’s the honest truth about shingle replacement cost. The sticker number depends on what’s actually under those shingles.

If you’re trying to budget for shingle work, you need three numbers, not one. A spot repair runs way different than a partial section, and neither of those looks like a full tear-off. Try EstimationPro free if you want to pull a clean itemized estimate in minutes instead of chasing contractors for quotes.

Quick Answer: Shingle Replacement Cost Ranges

Shingle replacement cost runs $350 to $18,000. A spot repair of 1 to 20 shingles costs $350 to $1,200. A partial section replacement (one slope or one side of the house) costs $1,500 to $4,500. A full tear-off and replacement costs $6,500 to $18,000 for most homes, with the typical project landing around $10,000. Shingle material, roof pitch, decking condition, and your region push the final number up or down.

What You Actually Pay For

Most homeowners think they’re paying for shingles. They’re not. Shingles are maybe 20% of the bill. Here’s where the money actually goes on a typical partial job:

Cost Category	% of Total	Notes
Labor	40-50%	Skilled roofers run $75-$100/hour, loaded
Shingles	15-25%	Architectural costs ~50% more than 3-tab
Underlayment & Ice Shield	5-10%	Synthetic felt, ice dam shield at eaves
Flashing & Accessories	5-10%	Drip edge, step flashing, ridge vent
Tear-off & Disposal	10-15%	Dump fees run $400-$800 per load
Permits & Cleanup	3-5%	Varies by jurisdiction

The labor share is what kills most DIY comparisons. Shingles are $100-$250 per square at the supply house. Getting them on the roof right, nailed to code, sealed, and flashed is the expensive part.

Cost by Replacement Type

Three scopes, three price bands. I see contractors (and homeowners) mix these up constantly.

Scope	Price Range	What’s Included
Spot repair (1-20 shingles)	$350 - $1,200	Hand-seal or replace missing shingles, small patch
Partial slope	$1,500 - $4,500	Strip and replace one slope, new underlayment
One side of house (2 slopes)	$3,500 - $8,000	Includes ridge, valleys, step flashing
Full roof replacement	$6,500 - $18,000	Complete tear-off, all new everything
Complex roof (multiple gables, steep pitch)	$15,000 - $45,000	High-labor factor, extra safety gear

A word on partial replacement: color match is almost never perfect. Sun fades existing shingles over 3-5 years. If your roof is 10 years old and you patch in a new bundle, the new section will look brighter for a while. Homeowners need to know that upfront.

Shingle Material Pricing

The material you pick moves the per-square cost significantly. Per square (100 sq ft of roof) installed:

Shingle Type	Installed Cost / Square	Lifespan	Notes
3-tab asphalt	$300 - $500	15-20 years	Cheapest, flat look, thinner
Architectural asphalt	$400 - $700	25-30 years	Industry standard, dimensional
Designer/Premium asphalt	$600 - $900	30-50 years	Heavier, better warranty
Metal shingles	$700 - $1,500	40-70 years	Long life, higher install labor
Cedar shake	$800 - $1,400	20-30 years	Looks great, fire code issues in some areas

Source: HomeAdvisor 2025-2026 roofing guides and Angi 2026 pricing data; cross-checked against my own supplier invoices in the PNW.

Architectural shingles are what I install on 95% of jobs now. 3-tab is cheaper, but the look is dated and the wind rating is weaker. For what you save on the front end, you give up 10 years of life.

Worked Example 1: Spot Repair After a Windstorm

Real job I did in March. Windstorm knocked loose 12 architectural shingles on the south-facing slope. Homeowner noticed a small leak in the garage ceiling.

Line Item	Cost
Labor (2 hours, 2-person crew)	$400
Replacement shingles (1 bundle, color-matched)	$95
Roofing nails, sealant, ice shield patch	$45
Drive time and setup	$120
Total	$660

That’s a typical spot repair. Under $700, half a day, no demo, no mess. The key is catching it early. Wait six months on a leak and you’re looking at decking repair plus interior drywall and insulation work.

Worked Example 2: Partial Slope Replacement (400 SF)

Older home in Tacoma. Back slope had 20 years of sun exposure and was shedding granules heavily. Front slope was fine. Homeowner didn’t want to pay for a full tear-off.

Line Item	Cost
Tear-off and disposal (400 SF = 4 squares)	$450
Architectural shingles (4 squares + 10% waste)	$600
Synthetic underlayment and ice shield	$160
Drip edge, step flashing, ridge replacement	$220
Install labor (2 roofers, 1.5 days)	$1,000
Cleanup and magnet sweep for nails	$150
Subtotal	$2,580
Overhead and profit (25%)	$645
Total	$3,225

That’s a real line-item breakdown. You’ll see partial-slope quotes between $2,500 and $4,500 depending on pitch and accessibility. I’d be suspicious of anything under $1,800 for this scope. Someone is skipping something.

Regional Pricing: What You’ll Pay by Metro

Labor is the biggest regional swing. Material cost is roughly flat nationally, but wages, permit fees, and insurance costs vary dramatically.

Metro Area	Adjustment vs National	Typical Full Replacement
New York / NJ	+30% to +40%	$13,000 - $25,000
San Francisco Bay Area	+25% to +35%	$12,500 - $24,000
Seattle / Tacoma	+10% to +20%	$11,000 - $21,000
Chicago	+5% to +10%	$10,500 - $19,500
Atlanta	0% (national avg)	$10,000 - $18,500
Dallas / Houston	-5% to -10%	$9,000 - $17,000
Phoenix	-10% to -15%	$8,500 - $16,000
Rural Midwest	-15% to -20%	$8,000 - $15,000

Source: BLS 47-2181 roofer wage data (2025 occupational employment survey) combined with regional disposal fees and permit costs from local building departments. Your ZIP code matters. Get three local bids.

What Drives the Price Up (Most Homeowners Miss This)

Six factors, in order of how often they blow up a budget:

1. Decking rot. You can’t see this from the ground. If plywood is soft, it has to come out. Figure $70-$90 per sheet replaced, including labor. I’ve had jobs with 4 sheets and I’ve had jobs with 18.
2. Pitch. A 12/12 pitch doubles labor cost vs a 4/12. Steep roofs need harness setup, roof jacks, and more time for every task.
3. Layers. Code in most of the U.S. allows a maximum of 2 layers of shingles. If you already have 2, you’re paying for tear-off no matter what.
4. Access. Two-story with tight driveway? You’re paying extra for dump trailer staging and ladder jack setups.
5. Flashing age. If it’s 20+ years old, it’s cheaper to replace than reuse. I won’t reuse chimney flashing. Period.
6. Ventilation upgrades. Older homes are often under-ventilated. Ridge vent upgrades add $300-$600 but extend shingle life.

Common Mistakes Homeowners Make

Patching a dying roof is the big one. If your shingles are 22 years old, don’t spend $1,200 on a spot repair. You’re burning money that should go toward the full replacement you’ll need in 18 months anyway. Get a contractor to tell you honestly how much life is left.

Accepting the cheapest bid without reading the scope is mistake number two. I’ve seen “roof replacement” bids that don’t include underlayment, drip edge, or new flashing. The price looks great until you realize the other bids included all three.

Skipping the attic inspection is number three. A good roofer looks in your attic before quoting. Water stains, daylight through the sheathing, soft decking, inadequate ventilation. All of that affects the job. If a guy quotes from the curb, that’s a red flag.

How to Know If You Need Full Replacement vs Repair

Signal	Repair	Full Replacement
Roof age	Under 15 years	Over 20 years
Granule loss	Isolated spots	Widespread, gutters full of granules
Missing shingles	Under 10% of roof	Over 25%
Active leaks	One spot	Multiple spots or stained decking
Curling/cupping	None visible	Widespread
Layer count	1 layer	2 layers (tear-off mandatory)

If you’re hitting 3+ of the right-column signals, stop patching. Use a tool like our roofing calculator to ballpark the replacement cost, then get real bids.

FAQ

How much does it cost to replace just a few shingles? Between $350 and $1,200 for 1-20 shingles. Most contractors have a minimum service call of $300-$500 regardless of how small the repair is. The drive time and setup eat the first hour of any job.

Can I replace shingles on just one side of my house? Yes. Partial replacement (one slope or one side) costs $1,500 to $8,000 depending on size. Downside: the new shingles won’t color-match the existing roof exactly, especially if the old shingles are 5+ years old.

Is it cheaper to repair or replace a shingle roof? Repair is cheaper short-term. Replacement is cheaper long-term if your roof is 20+ years old. A $1,500 repair on a dying roof is wasted money. Run the math: cost per year of remaining life, not sticker price.

Do I need a permit to replace shingles? Yes in most jurisdictions if you’re doing a full replacement or tear-off. Spot repairs usually don’t need a permit. Check with your local building department. Permits run $100-$500 and are almost always your roofer’s responsibility to pull.

How long does shingle replacement take? Spot repair: half a day. Partial slope: 1-2 days. Full replacement on an average home: 3-5 days. Weather, complexity, and decking surprises can extend that.

How I Price Shingle Work (Contractor’s Lens)

When I write a shingle estimate, I’m thinking about three numbers I don’t show the homeowner. My per-square material cost (from my supplier, not Home Depot). My crew’s production rate (how many squares we can install per day for this pitch and complexity). My overhead and profit margin (25-35% depending on the job).

If I quote you $8,500 for a 20-square replacement, the math is: $3,500 in material and disposal, $2,500 in labor, $2,500 in overhead and profit. That’s a sustainable business model. If someone quotes you $5,500 for the same job, they’re either underbidding to win it (and will change-order you later) or they’re cutting corners you won’t find until the next windstorm.

That’s why I always tell homeowners: get three bids, compare line-item scope, and don’t pick the cheapest. Pick the one that shows their work.

Contractors using EstimationPro report cutting estimate time from 2 hours to 15 minutes per bid, and closing more jobs because the proposals look professional. EstimationPro doesn’t just build the estimate. It sends the proposal automatically, follows up with the homeowner on a schedule, and invoices when the job closes. That’s the full workflow, from first call to final payment. Try EstimationPro free or start with our roofing estimate template to see the line items I use on every shingle job.

Pricing ranges reflect 2026 national averages and vary by region, contractor, and specific project conditions. Get multiple local bids before making a decision.