News & Advice

The time it takes to replace a roof depends on several factors, including the size of the roof, the type of material being installed, the complexity of the roof design, weather conditions, and the experience of the roofing crew. On average, here’s how long it might take to replace a roof

Average Timeframes For Replacing Roofs

Standard Asphalt Shingles (Most Common)

• 1–3 Days for a typical single-family home (around 2,000–3,000 sq. ft.).
• Factors such as roof pitch, number of layers to remove, and weather can add to the timeline.

Metal Roofing

• 2–5 Days, depending on the size and complexity of the roof.
• Metal panels require precision installation, which can take longer than shingles.

Tile Roofing (Clay, Concrete, or Slate)

• 5–10 Days due to the weight and meticulous placement of each tile.
• Requires extra time for underlayment installation and structural adjustments if needed.

Flat Roofs (TPO, EPDM, or Modified Bitumen)

• 2–4 Days, as flat roofs often involve fewer components but more careful waterproofing.

Wood Shingles or Shakes

• 3–5 Days, as these materials take longer to install compared to asphalt shingles.

Factors That Impact Timeline

1. Roof Size

• Larger roofs naturally take longer. A 1,000 sq. ft. roof might take 1–2 days, while a 4,000 sq. ft. roof could take 3–5 days or more.

Roof Complexity

• Roofs with steep pitches, dormers, valleys, chimneys, or skylights require more time to navigate and install materials properly.

Tear-Off vs. Overlay Roofing

• full tear-off (removing old roofing materials) takes longer, while an overlay (installing new materials over existing shingles) is faster but less common.
• Weather Conditions – Rain, wind, or extreme heat can delay work, as safety and proper installation are critical. Many crews work early or adjust schedules to avoid weather-related risks.
• Crew Size – A larger, experienced crew can complete the job faster than a smaller team. A crew of 4–6 workers is typical for most residential projects.
• Permits and Inspections – In some areas, inspections are required during or after the roofing process, which can add to the overall timeline.
• Material Availability – Special-order materials, such as custom tiles or specialty metals, can delay the project.

Usual Timeline for a Roof Replacement

• •Preparation (1 Day) – This includes materials delivery, setting up equipment, and protecting landscaping or property.
• •Tear-Off (1–2 Days) – Removing old roofing materials and inspecting the decking for damage.
• •Installation (1–5 Days) – Installing new underlayment, flashing, and roofing materials.
• •Cleanup (Same Day or Next Day) – Removing debris, nails, and tools from the property.

For most average-sized residential roofs (2,000–3,000 sq. ft. with asphalt shingles), the entire process typically takes 1–3 days. More complex materials like tile, slate, or metal may extend the timeline to 5–10 days.