Asphalt Shingle Roof Replacement cost: Gresham vs Portland (2026)
There's essentially no price gap here: asphalt shingle roof replacement runs close to $9,800 in both Gresham and Portland in 2026.
Gresham OR
Typically around $9,800
Portland OR
Typically around $9,800
Gresham vs Portland: full breakdown
| Factor | Gresham | Portland |
|---|---|---|
| Typical 2026 cost | $9,800 | $9,800 |
| Estimated range | $6,400–$13,200 | $6,400–$13,200 |
| Labor index (vs US) | ×1.07 | ×1.07 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $300 | $300 |
| Labor share | $5,900 | $5,900 |
| Materials/equipment | $3,900 | $3,900 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
No real cost edge either way
Neither metro has a cost edge on asphalt shingle roof replacement — spend your decision-making energy on the contractor, not the location.
Asphalt shingle roof replacement by type: Gresham vs Portland
Each asphalt shingle roof replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Gresham | Portland |
|---|---|---|
| 3-tab shingles | $6,400–$11,050 | $6,400–$11,050 |
| Architectural shingles | $7,800–$13,200 | $7,800–$13,200 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
Asphalt shingle roof replacement by roof size: Gresham vs Portland
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 | Gresham | Portland |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,400–$7,800 | $4,400–$7,800 |
| 1,500 sq ft (15 squares) | $5,650–$10,500 | $5,650–$10,500 |
| 2,000 sq ft (20 squares) | $6,400–$13,200 | $6,400–$13,200 |
| 2,500 sq ft (25 squares) | $8,350–$15,300 | $8,350–$15,300 |
| 3,000 sq ft (30 squares) | $9,950–$18,550 | $9,950–$18,550 |
| 3,500+ sq ft (35 squares) | $11,550–$21,750 | $11,550–$21,750 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
What roofing pros earn in each metro
With labor making up about 60% of a asphalt shingle roof replacement job, wage differences between metros do most of the work here. These figures are real BLS OEWS installer wages, not modeled estimates.
Portland-Vancouver-Hillsboro metro · about 12% above the US average installer wage.
Portland-Vancouver-Hillsboro metro · about 12% 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
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?
The real cost of a roof comes down to three decisions: tear-off or overlay, which shingle tier, and what condition the decking is in. Our editors weigh in.
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.
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 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.
Gresham vs Portland
Is asphalt shingle roof replacement cheaper in Gresham or Portland?
Practically identical — expect around $9,800 for asphalt shingle roof replacement whichever city you're in.
Why does asphalt shingle roof replacement cost more in Portland than Gresham?
Labor rates explain most of it — 1.07 in Portland vs 1.07 in Gresham. A mixed climate versus mixed accounts for the rest.
How much is asphalt shingle roof replacement in Gresham, OR?
In Gresham, asphalt shingle roof replacement typically runs $6,400–$13,200 in 2026, with most homeowners paying around $9,800.
Do roofing pros really charge more in one city?
They do, and the BLS wage data confirms it: installers earn about $34.9/hr around Portland-Vancouver-Hillsboro versus $34.9/hr near Portland-Vancouver-Hillsboro. With labor making up about 60% of a asphalt shingle roof replacement job, that difference carries straight through to the final price.
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 Gresham and Portland: 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?
Not on this basis — Gresham and Portland cost about the same. Weigh contractor quality, scope, equipment tier and timing instead.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik