Roofing
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Most homeowners in San Jose, CA, can expect to pay between $6,703 and $35,000 for a new roof. Key cost drivers include the roof's size, the type of materials selected, and labor expenses.
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A typical 1,700 sq ft asphalt shingle roof replacement without new plywood.
Roof replacement for a typical single-family home with asphalt shingles or other common materials.
Residential roof replacement for a larger home (e.g., 2,100 sq ft) using Landmark TL shingles and new gutters, or metal roofing.
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$2,063.68
Total Estimate Amount
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This is a Preliminary Estimate
This estimator provides a starting point based on typical jobs. Actual costs may vary based on site conditions, material availability, permit requirements, and other factors discovered during work. We recommend a site visit before providing final pricing to customers.
This estimate is based on typical job parameters. Review and adjust for your specific situation. Standard market rates for your region, mid-grade materials unless specified, standard business hours labor rates, typical job complexity without major complications, basic cleanup included in labor time.
Job complexity
Simple repairs cost less than full installations or replacements. Multi-step jobs requiring permits or inspections add to the total.
Material quality
Budget, mid-grade, and premium materials can swing the price significantly. Discuss options with your contractor to find the right balance.
Local labor rates
Labor costs vary by region, season, and demand. Urban areas and peak seasons typically have higher rates than rural or off-peak times.
Site conditions
Difficult access, older structures, code upgrades, or unexpected issues discovered during work can increase the final cost.
Every contractor prices differently. Create a free account to set custom labor rates, material markups, and default margins that match your business.
Common questions about costs and estimates for this service.
The 25% Rule in roofing serves as a guideline for both homeowners and contractors when planning roofing projects. Basically, it means that if more than 25% of your roof's surface needs repairs, it's often wiser to contemplate a full replacement rather than patchwork.
A new asphalt shingle roof costs $8,000–$20,000 for a typical single-family home.
A metal roof runs $12,000–$30,000+ for a typical single-family home.
The average replacement cost for a 200 sq ft shed roof using asphalt shingles is $600–$1,200.
The average cost to replace the roof on a 4,000-square-foot home is about $14,498, with most projects ranging from $11,144–$36,907. Final costs can vary based on your home's layout, the roofing material you choose, and your location.