Complete Pricing Guide
Cost to Replace a 1,200 Sq Ft Roof
Real contractor prices by material and region — plus the roof-area math most guides skip.
| $5,500 STARTING PRICE |
$8,900 NATIONAL AVERAGE |
$21,800 PREMIUM MATERIALS |
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⚡ Quick Answer: How Much Does It Cost to Replace a 1,200 Sq Ft Roof?
Replacing the roof on a 1,200 sq ft home costs $5,500–$21,800, with a national average around $8,900 for architectural asphalt shingles. The roof itself is bigger than the house: a 1,200 sq ft single-story home carries roughly 1,560 sq ft of roof surface (about 16 squares) once pitch and overhangs are counted. Asphalt runs $7,000–$10,900 installed, metal $12,500–$21,800, and most jobs finish in 1–2 days.
1,200 Sq Ft Roof Replacement Cost by Material
Prices below assume ~1,560 sq ft of actual roof surface (a 1,200 sq ft footprint at an average 4:12–6:12 pitch with standard overhangs), fully installed — tear-off of one layer, underlayment, flashing, and disposal included.
| Material | Installed Cost | Typical Lifespan |
|---|---|---|
| 3-Tab Asphalt | $5,500–$8,600 | 15–20 yrs |
| Architectural Asphalt | $7,000–$10,900 | 22–30 yrs |
| Corrugated Metal | $7,800–$15,600 | 30–45 yrs |
| Standing-Seam Metal | $12,500–$21,800 | 40–60 yrs |
| Concrete Tile | $12,500–$18,700 | 40–50 yrs |
Why a 1,200 Sq Ft Home Doesn’t Have a 1,200 Sq Ft Roof
Contractors price by the square — 100 sq ft of roof surface. A single-story 1,200 sq ft home at an average pitch carries about 1,560 sq ft of roof (16 squares): the slope adds ~30% over the flat footprint, and eaves add more. A steep or cut-up roof can push that to 1,800+ sq ft; a 1.5-story layout can shrink it. This is the single most common reason quotes come in higher than homeowners expect — and why per-square-foot math from our cost-per-square-foot guide beats guessing.
Comparing home sizes? See the full family: 800, 1,000, 1,500, 2,000, 2,200, and 3,000 sq ft roof costs.
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What Moves the Price on a 1,200 Sq Ft Roof
Material is the biggest lever — a 4× spread from 3-tab asphalt to standing-seam metal on the identical roof (details in our cost-by-material guide). Pitch and complexity come next: valleys, dormers, and skylights add flashing labor and cut waste, and steep pitches add staging time. Tear-off of a second old layer adds roughly $750–$1,600 at this size, and decking repairs — discovered only after tear-off — are the most common change order, so keep a ~10% contingency.
Region swings the total 10–25% either way: the same architectural-shingle job priced at $8,900 nationally can run under $8,000 in the rural South and Midwest or over $11,000 in coastal high-wage markets. Browse your state’s calibrated guide from our coverage directory.
1,200 Sq Ft Roof Cost FAQ
How many squares is a 1,200 square foot roof?
About 16 squares. A 1,200 sq ft single-story footprint at an average pitch carries roughly 1,560 sq ft of actual roof surface, and one square equals 100 sq ft. Steeper or more complex roofs run 17-18 squares; low-slope simple gables can be closer to 14.
How much does a 1,200 sq ft roof cost with asphalt shingles?
Between $5,500 and $10,900 installed. Basic 3-tab shingles fill the lower half of that range and architectural shingles the upper half. The national average lands near $8,900 for architectural asphalt with one-layer tear-off included.
How much does a metal roof cost on a 1,200 sq ft house?
Corrugated or ribbed metal runs $7,800 to $15,600 installed, while standing-seam systems run $12,500 to $21,800. Metal costs roughly double asphalt upfront but lasts twice as long, which is why it wins on lifetime cost for owners planning to stay put.
How long does it take to replace a 1,200 sq ft roof?
Most asphalt jobs at this size finish in one day, weather permitting – it is on the small side for a professional crew. Metal and tile take two to four days. Add a day if decking repairs surface after tear-off.
Can I replace a 1,200 sq ft roof myself to save money?
Materials alone run $2,500-$5,000, so DIY looks tempting – but roofing is consistently among the most dangerous DIY projects, most manufacturers void warranties without certified installation, and insurance may not cover self-installed roofs. At this job size, professional labor is the cheapest insurance you can buy.
Does homeowners insurance cover replacing a 1,200 sq ft roof?
Only for covered perils like hail, wind, or fallen trees – never for age or wear. If a storm preceded the damage, document it with an inspection before filing and be present for the adjuster visit.
Is a 1,200 sq ft roof cheaper per square foot than a bigger roof?
Slightly more expensive per square foot, actually. Fixed costs – permits, delivery, setup, disposal – spread over fewer squares, so small roofs often price 5-10% higher per square foot than a 2,500 sq ft job. Total cost is still much lower, of course.
What should be included in a quote for a 1,200 sq ft roof?
Tear-off and disposal, underlayment, ice-and-water shield where code requires it, flashing, ridge venting, the shingle or panel system itself, permits, and a workmanship warranty separate from the manufacturer warranty. Get every line in writing and compare at least three bids.
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