Asphalt Shingle Roof Replacement cost: Denver vs Longmont (2026)
Budget-wise, asphalt shingle roof replacement in Denver ($10,400) runs 8% more than in Longmont ($9,600), a roughly $800 spread.
Denver CO
Typically around $10,400
Longmont CO
Lower costTypically around $9,600
Denver vs Longmont: full breakdown
| Factor | Denver | Longmont |
|---|---|---|
| Typical 2026 cost | $10,400 | $9,600 |
| Estimated range | $6,800–$14,000 | $6,250–$12,900 |
| Labor index (vs US) | ×1.09 | ×1 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $300 | $275 |
| Labor share | $6,250 | $5,750 |
| Materials/equipment | $4,150 | $3,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
How much should this gap actually matter?
That 8% gap is small — for asphalt shingle roof replacement it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Asphalt shingle roof replacement by type: Denver vs Longmont
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 | Denver | Longmont |
|---|---|---|
| 3-tab shingles | $6,800–$11,750 | $6,250–$10,800 |
| Architectural shingles | $8,300–$14,000 | $7,650–$12,900 |
Asphalt shingle roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Asphalt shingle roof replacement by roof size: Denver vs Longmont
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 | Denver | Longmont |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,650–$8,300 | $4,250–$7,650 |
| 1,500 sq ft (15 squares) | $6,000–$11,150 | $5,550–$10,250 |
| 2,000 sq ft (20 squares) | $6,800–$14,000 | $6,250–$12,900 |
| 2,500 sq ft (25 squares) | $8,850–$16,300 | $8,150–$15,000 |
| 3,000 sq ft (30 squares) | $10,600–$19,700 | $9,750–$18,150 |
| 3,500+ sq ft (35 squares) | $12,300–$23,150 | $11,300–$21,300 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
What roofing pros earn in each metro
Roughly 60% of what you pay for asphalt shingle roof replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Denver-Aurora-Centennial metro · about 15% above the US average installer wage.
No BLS metro wage series for Longmont; we use Colorado regional price parity instead.
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?
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 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.
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 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.
Judge a roofing bid on its scope, not its bottom line — a genuine tear-off, a documented per-sheet deck rate, and a mid-grade architectural shingle. Those three close the gaps that let a low storm-season number balloon over the years.
Denver vs Longmont
Is asphalt shingle roof replacement cheaper in Denver or Longmont?
Yes — Denver costs more. Expect around $10,400 for asphalt shingle roof replacement there against $9,600 in Longmont, about $800 (8%) apart in 2026.
Why does asphalt shingle roof replacement cost more in Denver than Longmont?
It comes down to labor: Denver indexes at 1.09 against Longmont's 1. The cold-vs-cold climate difference, plus permit fees, adds to the gap.
How much is asphalt shingle roof replacement in Denver, CO?
Expect to pay $6,800 to $14,000 for asphalt shingle roof replacement in Denver in 2026, averaging around $10,400.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
It doesn't vary by location — Late spring to early fall (dry, 45–85°F) is the discount window in both Denver and Longmont (roughly 5–10% off), while mid-winter and the post-storm rush tends to be the most expensive in either city.
Should I choose where to live based on asphalt shingle roof replacement cost?
Not really — the $800 gap is one-time, and smart timing and tighter quotes in Denver can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik