Replacing your roof is a significant investment in your home’s protection and value. For a 1,300-square-foot house, you can expect to pay an average of $9,045 for a roof replacement, though costs can range between $6,953 and $23,026.
The number of stories in your home significantly affects the actual roof area that needs covering, which directly impacts your total cost. Your choice of roofing material—from budget-friendly asphalt shingles to premium slate—can cause the price to vary by thousands of dollars. Your geographic location also influences labor rates and material availability, further affecting the bottom line. Understanding these variables will help you create a realistic budget for your roof replacement project on your 1,900-square-foot home.
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Roof Replacement Costs by Story
The more stories in your home, the smaller the roof. A one-story home at 1,300 square feet will have roughly 1,636 square feet of roof versus a two-story home, which has generally half that amount.
This substantial price difference between one-story and two-story homes illustrates how your home’s configuration directly affects your roofing budget. When your 1,300 square feet of living space is spread across one floor, you’ll need nearly twice as much roofing material compared to the same square footage arranged over two floors. Roofing contractors typically measure and price jobs in “squares” (100 square feet of roof area), so more roof area means more materials and labor hours. The roof shape also tends to be simpler on two-story homes, often requiring fewer complicated transitions and less waste during installation. If you’re unsure about your roof’s square footage, a roofing contractor can measure it precisely during an estimate visit.
Just 10% of homes at 1,300 square feet have two stories, so the likelihood your roof replacement will be on a one-story home at this particular measurement is high. Still, we included both one-story and two-story cost estimates for a 1,300-square-foot home below.
| Stories | Est. Roof Square Footage | Average Cost | Cost Range |
|---|---|---|---|
| 1 | 1,636 | $9,500 | $7,302–$24,183 |
| 2 | 853 | $4,953 | $3,807–$12,609 |
Roof Replacement Costs by Material
Material plays an important role in roof replacement costs; each material brings its own aesthetic appeal, performance characteristics, and maintenance requirements. Asphalt shingles remain the most popular choice due to their affordability and decent durability, while premium materials like slate offer exceptional longevity at a much higher price point.
Your local climate should also influence your choice—some materials withstand certain weather conditions better than others. While the initial cost difference between materials is substantial, calculating the lifetime value requires considering how long each material typically lasts before needing replacement. A more expensive material that lasts twice as long might actually provide better value over time, especially if you plan to stay in your home for many years.
| Material | Commonality in Homes | Estimated Cost for a 1,300-Square-Foot Home |
|---|---|---|
| Asphalt | 75% | $6,953 |
| Metal | 11% | $13,647 |
| Wood | 7% | $16,954 |
| Clay | 3% | $22,911 |
| Slate | 1% | $23,026 |
As the table shows, asphalt shingles are significantly more economical than other options, which explains why three-quarters of American homes use this material. Metal roofing, while costing nearly twice as much as asphalt, offers greater durability and often comes with longer warranties. Wood shingles provide natural beauty and character but require more maintenance to prevent issues like rot and insect damage. Clay and slate represent premium choices with exceptional longevity (often lasting a century or more), but their substantial weight may require additional structural support and highly specialized installation, factors that contribute to their considerably higher price points.
Roof Replacement Costs by Region
Regional variations in labor rates, building codes, material availability, and climate considerations all contribute to roof replacement price differences across the country. Areas with higher living costs typically have higher labor rates, which can significantly impact your total project cost, since labor often represents about 60% of roofing expenses.
Climate-specific requirements, such as enhanced ice barriers in northern states or hurricane-resistant fastening in coastal areas, may add to material and installation costs in certain regions. Local competition among roofing companies and seasonal demand patterns also influence pricing. Understanding these geographic variations helps you establish realistic expectations and prepare an appropriate budget based on typical costs in your specific area.
| Region | Cost |
|---|---|
| Northeast | $9,345 |
| South | $9,157 |
| Midwest | $9,322 |
| West | $8,904 |
The data reveals that roof replacement for a 1,300-square-foot home costs the most in the Northeast region, where severe winter conditions often necessitate additional waterproofing measures, and shorter working seasons can drive up labor costs. The West region shows the lowest average costs despite high labor rates in some areas, possibly due to milder weather conditions that permit simpler installation requirements in many locations. The South and Midwest fall between these extremes, with differences reflecting regional economic factors, building practices, and climate considerations.
How Does a Roof Replacement Cost Vary by Home Square Footage?
Based on our math, we’ve found that the cost of a roof replacement increases by about $674 per 100 square feet of living space in a one-story home and $366 per 100 square feet in a two-story home. For every 100 square feet of home, you’ll see roughly an increase of 120 square feet of roof in a one-story home and 60 square feet in a two-story home. This depends on your pitch angle and eaves. For this exercise, we assumed a pitch angle of 6/12 and eaves sticking out 1 foot from the home.
The table below outlines how the cost of your new roof will change based on your square footage.
| Square Footage | Estimated Cost |
|---|---|
| 1,100 | $7,925 |
| 1,200 | $8,389 |
| 1,300 | $9,045 |
| 1,400 | $9,213 |
| 1,500 | $9,313 |
These figures demonstrate how roof replacement costs generally increase with home size, though not always in a perfectly linear fashion. Various factors create small fluctuations in the progression, including roof complexity, the changing proportion of one-story versus two-story homes at each size point, and potential price breaks for larger material orders.
FAQs
How long will roofing installation take?
Replacing a roof on a 1,300-square-foot home typically takes between 1 and 3 days, depending on several factors. The complexity of your roof design significantly impacts the timeline. For example, a simple gable roof replacement progresses much faster than a roof with multiple dormers, valleys, skylights, or chimneys that require extra attention to detail. Weather conditions during the installation period can cause delays due to rain, high winds, or extreme temperatures.
Your choice of roofing material also affects the timeline. Asphalt shingles make for a relatively quick install, while slate, tile, or complex metal roofing systems require more time for proper placement and finishing. A reputable roofing contractor should provide you with a detailed timeline before work begins and keep you updated if any unexpected circumstances arise.
What’s the typical lifespan of a roof?
The lifespan of your roof varies dramatically depending on the material you choose. Asphalt shingles, the most common roofing material, typically last 15–30 years, with basic 3-tab shingles on the lower end and architectural (dimensional) shingles on the higher end. Metal roofing offers considerably more longevity, with a typical lifespan of 40–70 years. Steel and aluminum roofs generally last 40–60 years, while premium metals like copper can endure for a century or more with proper care. Wood shakes and shingles generally last 20–30 years but require regular maintenance to prevent issues like rot and insect infestation.
Clay and concrete tiles are exceptionally durable, often lasting 50–100 years if you properly install and maintain them. Slate roofing is the most premium option, lasting 75–150+ years, which helps justify its high price.
How do I know when I should replace my roof?
Several warning signs indicate it’s time to consider replacing the roof on your 1,300-square-foot home. The most obvious is age. If your asphalt shingle roof is approaching or has exceeded 20 years, it’s likely nearing the end of its effective lifespan. Visual cues visible from the ground include missing, cracked, or curling shingles, sagging rooflines, bald spots where granules have worn away, or shingles that are buckling or blistering. Inside your home, water stains on ceilings or walls, leaks during rainstorms, or light visible through the roof when you’re in the attic all suggest roof failure. Finding granules in your gutters during cleaning indicates that your shingles are deteriorating.
Multiple repair issues emerging simultaneously often signal that a roof is failing systematically rather than in isolated spots. If you’ve experienced severe weather events like major hailstorms, hurricanes, or prolonged extreme temperatures, these can accelerate roof deterioration even if your roof isn’t particularly old. When repair costs start approaching 30% or more of replacement costs, it’s usually more economical to invest in a complete replacement rather than continuing with costly repairs.
How We Calculated Our Roof Replacement Cost Estimates
The cost to replace a roof varies based on a few key factors: the home’s square footage, number of stories, roof pitch, type of roofing material, and pricing in your area.
For each home size, we used calculator.net to calculate a total roof area, using a 6/12 roof pitch with one-foot eave overhangs. The calculation includes a weighted average of one-story versus two-story homes across the United States.
We converted the roof area measurement into “squares” (the roofing industry’s standard unit, with one square covering 100 square feet) to align with how materials are sold and priced. Then we sourced material costs directly from RSMeans data from Gordian®, the industry’s leading construction pricing database used by professional contractors nationwide.
For state averages, we used clark.com to find the median home size in each state. While these figures provide an estimate for budgeting purposes, actual prices vary based on region, specific property characteristics, location, and current market conditions. For the most accurate pricing, we recommend requesting quotes from at least two reputable roofing companies in your area.