How Long Should a Roof Replacement Take

How Long Should A Roof Replacement Take

BY GEORGE QUIJANO AT ROOFREADY

The short answer: one or two days. The longer answer: the whole process, from your first call to a finished roof, usually takes a few weeks. Most of that time is spent on things that happen before the crew ever shows up.

Here's what that looks like, step by step.

Step 1: Inspection and estimate

It starts with someone getting up on your roof. We check the shingles, flashing, vents, and gutters, take photos, and give you a written estimate. Most inspections take about an hour, and we can usually get out to you within the same week you call.

Step 2: Insurance (if it's a hail claim)

If hail damaged your roof, this is usually the longest wait, and it's mostly up to your insurance company. Filing the claim, waiting for the adjuster to visit, and getting the approval can take anywhere from a couple of weeks to a couple of months, depending on the company and how busy they are after a big storm. If you're paying for the roof yourself, you skip this step entirely.

What To Expect Before Work Even Starts

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When a Colorado hailstorm rolls through Parker, Centennial, or Castle Rock, the damage to your roof is not always obvious from street level. Small dents on shingles, cracked granules, and bruised flashing can go unnoticed for months, quietly allowing water into your attic and framing. Knowing what to look for , and when to call a professional , makes a real difference in how much the repair ultimately costs you.

Most homeowners first notice interior water stains or soft spots on their ceiling after a major storm. By that point, the damage has already moved past the shingles and into the decking beneath. Getting a professional roof inspection shortly after any significant hail event gives you an accurate picture of the roof's condition, documented evidence for an insurance claim, and a clear path toward getting the work done correctly and quickly.

Step 3: HOA approval, permits, and materials

A lot of neighborhoods around Parker, Castle Rock, and Centennial have an HOA that needs to approve your shingle color before work starts, so check with yours early. While that's happening, we pull the permit with the town and order your materials. If you picked a popular shingle in a common color, it usually arrives quickly. Special colors or impact-resistant shingles can take a little longer, especially right after a hail season, when every roofer in town is ordering at once.

Key Factors That Affect Your Roof Timeline

Step 4: Installation day (1 to 2 days)

For most homes in our area, the actual roof replacement takes one day, sometimes two. A few things can make it longer:

1) A bigger or steeper roof. More roof means more time, and steep roofs take longer to work on safely.

2) More than one layer of old shingles. Older homes sometimes have two layers, which means more to tear off.

3) Damaged wood underneath. We won't know for sure until the old shingles come off. If we find soft or rotted boards, we replace them before going any further, which can add a few hours.

4) Weather. We don't tear off a roof if rain or a storm is coming, and in winter, shingles need a bit of warmth to seal properly. Colorado weather can push the start date back a day or two, but we'd rather wait than rush it.

Step 5: Final inspection

After the roof is done, the town sends an inspector to sign off on the work. That's usually scheduled within a few days, and you don't need to do anything for it.

A Typical Day On Your Roof Explained

On installation day, the crew arrives early , usually between seven and eight in the morning. The first task is protecting your property. Tarps go down along the roofline to catch debris, and vehicles should be moved from the driveway before the team begins. Removal starts shortly after setup is complete.

Old shingles come off in sections, and the decking underneath gets inspected as it is exposed. If any plywood shows rot or soft spots, those boards are replaced before new materials go down. This step cannot be skipped , a new roof laid over bad decking will fail prematurely regardless of shingle quality.

Once the deck is clean and solid, underlayment goes down first. This water-resistant layer is your roof's first line of defense before shingles are nailed in. Most crews work systematically from one side across, finishing with ridge caps and final cleanup before they leave your property.

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What installation day looks like

Our crew usually shows up between 7 and 8 in the morning. First, we protect your home: tarps go down along the walls and over plants, and we'll ask you to move your cars out of the driveway.

Then the old roof comes off, one section at a time. As the wood underneath is uncovered, we check it and replace any bad boards. After that comes underlayment, ice and water shield along the edges and valleys, and then the new shingles, working from the bottom up and finishing with the ridge caps along the top.

Before we leave, we clean up, run magnets over your yard and driveway to pick up stray nails, and walk the finished roof with you.

A few things you can do to get ready

Move your cars out of the driveway and garage the night before.

Take down pictures and mirrors on the top floor. Tearing off a roof makes the walls vibrate, and things can fall.

Cover things in the attic if you store stuff up there. A little dust is normal.

Keep pets and kids inside or away from the house. It's loud, and there will be debris falling for part of the day.

Let your neighbors know. It's a noisy day, and they'll appreciate the heads-up.

Roofing crew installing shingles on Colorado home

Thinking about a new roof?

If you're wondering how long your roof would take, give us a call. We'll come look at it for free and give you a written estimate with a realistic timeline, no pressure.