Asphalt Shingle Roof Replacement cost: Boise vs Nampa (2026)
Boise and Nampa are a near-perfect match on asphalt shingle roof replacement cost in 2026, both landing around $9,250.
Boise ID
Typically around $9,250
Nampa ID
Typically around $9,250
Boise vs Nampa: full breakdown
| Factor | Boise | Nampa |
|---|---|---|
| Typical 2026 cost | $9,250 | $9,250 |
| Estimated range | $6,050–$12,400 | $6,050–$12,400 |
| Labor index (vs US) | ×0.96 | ×0.96 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $275 | $275 |
| Labor share | $5,550 | $5,550 |
| Materials/equipment | $3,700 | $3,700 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
A wash — choose on quality, not city
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: Boise vs Nampa
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 | Boise | Nampa |
|---|---|---|
| 3-tab shingles | $6,050–$10,400 | $6,050–$10,400 |
| Architectural shingles | $7,350–$12,400 | $7,350–$12,400 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Asphalt shingle roof replacement by roof size: Boise vs Nampa
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 | Boise | Nampa |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,100–$7,350 | $4,100–$7,350 |
| 1,500 sq ft (15 squares) | $5,350–$9,900 | $5,350–$9,900 |
| 2,000 sq ft (20 squares) | $6,050–$12,400 | $6,050–$12,400 |
| 2,500 sq ft (25 squares) | $7,850–$14,450 | $7,850–$14,450 |
| 3,000 sq ft (30 squares) | $9,400–$17,500 | $9,400–$17,500 |
| 3,500+ sq ft (35 squares) | $10,900–$20,500 | $10,900–$20,500 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Cheapest time for asphalt shingle roof replacement in either city
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.
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 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
Pay for a full tear-off and quality underlayment, flashing and ventilation. An overlay saves money today but traps heat, voids some warranties and costs more at the next replacement.
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.
Full tear-off, architectural shingles and a written deck-repair rate protect you from the two big risks — hidden rot and warranty gaps. The lowest storm-season bid is rarely the cheapest over the roof's life.
Boise vs Nampa
Is asphalt shingle roof replacement cheaper in Boise or Nampa?
Practically identical — expect around $9,250 for asphalt shingle roof replacement whichever city you're in.
Why does asphalt shingle roof replacement cost more in Nampa than Boise?
The main driver is local labor rates: Nampa's labor index is 0.96 versus 0.96 in Boise. Climate zone (cold vs cold) also shift the total.
How much is asphalt shingle roof replacement in Boise, ID?
asphalt shingle roof replacement in Boise runs $6,050–$12,400 as of 2026 — most jobs land near $9,250.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Boise and Nampa: book during Late spring to early fall (dry, 45–85°F) for about 5–10% in savings. Mid-winter and the post-storm rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on asphalt shingle roof replacement cost?
There's no cost argument here between Boise and Nampa — they're a wash. Focus on contractor reputation, project scope, equipment tier and timing.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik