Roofer prices in Denver, CO
| Project | Time | Typical cost | Range |
|---|
| Roof inspection + written report |
1–2 hours |
$133 |
$109 – $159 |
| Single leak repair (small area, replace ~10 shingles) |
half day |
$392 |
$321 – $470 |
| Shingle replacement (storm spot repair, ~1 square) |
half day |
$626 |
$513 – $751 |
| Step-flashing replacement around chimney or skylight |
1 day |
$630 |
$516 – $755 |
| Seamless aluminum gutter install (150 ln ft) |
1 day |
$1,819 |
$1,492 – $2,183 |
| Tear-off + asphalt re-roof (1700 sq ft, mid-grade) |
2–3 days |
$11,126 |
$9,123 – $13,351 |
| Standing-seam metal roof (1700 sq ft) |
3–5 days |
$19,489 |
$15,981 – $23,387 |
| Synthetic underlayment + ice-shield refresh |
1 day |
$1,822 |
$1,494 – $2,187 |
| Skylight replacement (one fixed unit) |
1 day |
$1,008 |
$826 – $1,209 |
Local rate = BLS national mean × 2.4 markup × (CO COL 105.0/100). Materials adjusted by the same factor.
What a roofer in Denver actually does
A residential roofer either performs targeted repair (lifted shingles, popped nails, failed flashing, single-leak diagnosis) or a full tear-off and replacement. A reputable contractor will start with a multi-point inspection: shingle condition (granule loss, curling, cracking), flashing integrity around chimneys/sidewalls/penetrations, ridge and soffit ventilation, attic moisture signs, and decking condition (you don't know about rotten plywood until tear-off). Asphalt shingle is the dominant material in 80% of US homes; metal and tile dominate in storm-prone or arid markets. All re-roofs require a permit and at least one mid-roof inspection by the local AHJ in most jurisdictions, and OSHA 1926.501 requires fall protection for any work at heights above 6 feet — a non-negotiable safety/insurance issue.
Questions to ask before you hire in CO
- Are you a manufacturer-certified installer (GAF Master Elite, Owens Corning Platinum, CertainTeed Select)? Certification is required for the long manufacturer warranties.
- What's the workmanship warranty (separate from the manufacturer's shingle warranty), and is it transferable?
- How do you handle decking that's rotten under the old shingles — is it a per-sheet add, and what's the unit price?
- Will you tear off the old roof completely (single-layer install only), or are you proposing an overlay?
- Are ice & water shield, drip edge, and proper underlayment included to current code in my climate zone?
- What's the projected weather window, and what happens if a storm hits mid-job?
Door-to-door storm-chaser pitches, "we just did your neighbor's roof" without proof, asking for full payment up front, no permit pulled, or the company refusing to provide its state contractor license number.
7 licensed roofers in Denver
Long Apex Roofing
📍 1124 Cedar Pkwy, Denver, CO 80264
★ 5.0 / 5 · 206 reviews · 15 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 15 yrs
Specialties: Leak repair, Tear-off, Storm damage, Roof replacement, Gutter install
Denver Peak
📍 9069 Oak Ln, Denver, CO 80290
★ 4.1 / 5 · 264 reviews · 35 years in business
✓ Licensed ✓ Insured BBB A+ 35 yrs
Specialties: Gutter install, Skylight install, Flashing repair, Storm damage
King Crown Roofing
📍 958 Madison Ln, Denver, CO 80293
★ 4.0 / 5 · 152 reviews · 10 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 10 yrs
Specialties: Roof replacement, Tear-off, Storm damage
Cardinal Roofing
📍 1389 Hickory Ln, Denver, CO 80264
★ 3.9 / 5 · 8 reviews · 38 years in business
✓ Licensed ✓ Insured 24/7 Emergency 38 yrs
Specialties: Shingle repair, Skylight install, Flashing repair, Tear-off
Denver Apex Roofing
📍 7323 Pine Rd, Denver, CO 80290
★ 4.6 / 5 · 58 reviews · 7 years in business
✓ Licensed ✓ Insured BBB A+ 7 yrs
Specialties: Skylight install, Underlayment, Roof replacement
Denver Peak Co.
📍 9826 Madison Dr, Denver, CO 80293
★ 3.7 / 5 · 170 reviews · 12 years in business
✓ Licensed ✓ Insured 24/7 Emergency 12 yrs
Specialties: Roof replacement, Gutter install, Ventilation
Denver Roofing
📍 4793 Walnut Ct, Denver, CO 80264
★ 4.8 / 5 · 252 reviews · 24 years in business
✓ Licensed ✓ Insured BBB A 24/7 Emergency 24 yrs
Specialties: Flashing repair, Underlayment, Tear-off, Roof replacement
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Seasonal roofing checklist for Denver homeowners
Spring
- After the last freeze, walk the perimeter and look for shingle granules collected at downspouts — heavy granule loss is the early sign of asphalt shingle wear.
- Inspect attic decking for any new daylight, dark stains, or musty smell; small leaks show up in the attic months before they show up on the ceiling.
- Trim any branches now overhanging the roof to at least 10 feet of clearance to prevent abrasion and squirrel access.
- Check pipe-boot rubber collars — UV cracks them every 8–10 years and they're a top-three leak source.
Fall
- Clean gutters and downspouts thoroughly after leaf-drop; clogged gutters cause ice damming and fascia rot all winter.
- Inspect and re-seal flashing around chimneys, skylights, and sidewall transitions before freeze-thaw cycles begin.
- Schedule any needed repairs now — most reputable roofers stop scheduling work in deep winter except for emergency tarp-and-patch.
- Verify attic ventilation (soffit + ridge) is unobstructed; poor venting is the #1 cause of premature shingle failure in the south and ice dams in the north.
Winter
- After heavy snow, rake the bottom 3–4 feet of the roof from the ground (snow rake) to prevent ice dam formation at the eave.
- Watch interior ceilings for new water stains during the first thaw — that's the moment any compromised flashing or shingle reveals itself.