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Roofing guide · February 10, 2026 · 6 min read

How Long Does It Take to Replace a Roof | Michael & Son

Replace a Roof - roof replacement cost Blog Content

The most common question our roofing contractors get asked is “How long does it take to replace a roof in Northern VA?” So, this blog will break down all the factors that affect your roof replacement timeline and roof replacement costs. Hence, the short answer is up to a day or two. However, roof replacement can also take up to a week or more. You can also read our ultimate roof colors guide here!

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How Long Does It Take to Replace a Roof – Factors

Here are the key factors that affect how long it takes to replace a roof in Northern Virginia. Therefore, your roofing materials and roof size are the major factors that affect your roof replacement timeline. Plus, a common roofing myth is that all roof types take the same amount of time to replace.

1. Roof Size

The larger your roof is, the longer it will take to replace the roof. So, if your roof is around 2,000 sq ft, our roof replacement contractors can do it in about a day. That is, if your roof has no chimneys, dormers, or angles.

2. Roof Complexity

This one’s quite simple: the more complex your roof is, the longer it will take to replace the roof. As such, roof features like chimneys, dormers, pipes, and angles will make your roof replacement timeline longer.

3. Roof Pitch

Steep roofs are often hard to walk on. So, if a roof is steep, extra labor and tools will be needed to replace the roof. On the other hand, if you have a flat roof in Northern VA, your roof replacement will take less time.

4. Roofing Materials

The materials your roof uses and the shingle types affect how long it takes to replace. Therefore, if you have a simple one-layer asphalt shingle roof, our roof replacement contractors can replace it in no time. However, if you have old slate shingles and you want them replaced with metal shingles, roof replacement will take longer.

5. Weather Conditions

The ultimate wildcard in a roofing project timeline is the weather! So, if Mother Nature were on your side on a sunny day, our roofing contractors can replace a roof faster. However, roof replacement will take longer during rainy or harsh weather. Also, our roof replacement contractors will make sure your roof is leak-proof even when it’s pouring. Hence, your home’s safety is our roofer’s top priority.

How Much Does it Cost to Replace a Roof

If you’re asking how much it costs to replace a roof in Northern Virginia, you’re in the right place! So, let’s break down roof replacement costs and their main affecting factors.

Roof Replacement Cost Factors

Roof replacement costs are affected by the following factors. Therefore, knowing such factors can help you set your roof replacement budget and expectations. However, only after your roof inspection can your roof replacement contractors offer an accurate estimate.

1. Roof Size & Complexity

Similar to the roof replacement timeline, your roof size and complexity affect the roof replacement price the most. Therefore, the larger your roof is and the more features it has, the more labor, tools, and materials will be needed. On the other hand, smaller and simpler roofs will cost less to replace.

2. Shingle Type

Your replacement shingle types are another major roof replacement cost factor. As such, slate or dimensional shingles are costlier than asphalt shingles. Also, you can learn more about affordable roofing services near you here!

3. Extent of Damage

If your roof damage is widespread or needs roof repairs with roof replacement, the price will increase. For example, if structural or hail damage was uncovered during your roof inspection, our local roofers will need to fix your roof’s structure first.

Estimated Cost to Replace a Roof

The following is an estimated cost to replace a roof in Northern VA. Therefore, it can help you plan your budget. However, make sure to call our roofing contractors to get an accurate quote. So, here are the estimated costs to replace a roof with roofing materials:

Roof Shingle TypeAverage Cost by Material (per sq. ft.)
Asphalt shingles$4.25 – $6.66
Metal$6.00 – $24.50
Slate shingles$23.49 – $31.77
Tile shingles$6.30 – $20


Moreover, average roof replacement prices are also affected by the roof size. So, here is an average summary of roof replacement costs by roof size:

Roof Size in sq. ft.Average Price
<1,000$1,250 – $3,000
1,500 – 2,500$3,500 – $7,000
2,500 – 3,500$7,000 – $10,000
4,000+>$11,000

As for roofing labor costs, your roof replacement contractors typically charge between $40 and $90 per hour. So, call our roofing contractors today to get your accurate roof replacement cost.

Replace Your Roof with Michael & Son Roofing

Your roof replacement with Michael & Son Roofing is stress-free, affordable, and straightforward. Moreover, our roofing contractors in Northern Virginia are licensed and insured. Plus, with decades of experience, they can handle all roof types with extreme care.

Our local roofers are also pros at all roof repair solutions and will offer you a free roof inspection. So, you can learn more about our roof inspections here. Also, our roofers will help you file your roof replacement insurance claim. Plus, you can read more on how to find the right roofing contractors here!

Areas We Serve

Michael & Son Roofing offers roof replacement and roof repair services across NOVA, MD, and DC. So, you can find our service area list and our contact details below:

  • 5730 General Washington Dr Ste D, Alexandria, VA 22312
  • Tel: 703-596-3703

How Long Does it Take to Replace a Roof – FAQs

Who are the best roof replacement companies near me in Northern Virginia?

Michael & Son Roofing is a leading roof replacement company in Northern VA. So, call our roofers today for a free roof inspection.

Where can I find the best roof replacement contractors near me in Maryland?

Our roof replacement contractors in Maryland are the best in the roofing industry. So, call us today to replace your roof.

How much does it cost to replace a roof on a 1,500 square foot house?

Roof replacement costs on a 1,500 square foot house can range between $3,500 – $7,000. However, you should call us for an accurate roof replacement price estimate.

How long does replacing roofing shingles take?

Replacing roofing shingles can take around a day or two or up to a week, depending on your roof size and complexity. So, call our roof replacement contractors for an accurate timeline.

Do I need a permit to replace my roof myself?

Yes, you probably might need a permit for a DIY roof replacement. However, with Michael & Son Roofing, our roofers can do it all!

When to replace a roof?

Signs you need a roof replacement include damaged shingles and structural issues. So, read our roof replacement signs post here to know more!

What is the average cost to replace a roof?

The average cost to replace a roof ranges between $5,700 to $16,000, depending on your roof size and complexity. So, call now for an accurate roof replacement price estimate.

Where can I find the best roof replacement near me, exactly?

Michael & Son Roofing offers the best roof replacement near you in NOVA, MD, and DC. So, call today to get started.

Do you offer roof inspections in Centreville VA?

Yes! You can get the best roof inspections in Centreville VA, today! So, call now to book yours.

Last updated May 13, 2026

4.9 stars · 28 Google reviews

What homeowners say

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“Justin took the time to thoroughly inspect my roof both outside and inside the attic… The entire team was professional, knowledgeable, and incredibly easy to work with.”
Jeremy G. · Google review
“Upon Laith’s involvement, roof replacement in Alexandria was a breeze. He effectively communicated with my insurance company to make the process seamless. Most importantly, job was done well.”
Anthony P. · Alexandria · Google review
“I had a roof leak via a vent and every other quote tried to upsell me on a whole project when it was clear that just the vent needed replaced and resealed. M&S quoted the right price and scope and was in and out in just a couple hours with no debris leftover.”
Jennifer A. · Google review

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