Flat Roofing
Loading...
Loading...
Flat roofing in Greenville, SC typically costs between $1.55 and $3.00 per square foot. The main drivers of cost are the specific material chosen and whether an existing roof tear-off is required.
Contractor? Create instant estimates with AI and win more jobs.
Try Now for free!What most Greenville customers get at each price point.
Basic asphalt roll flat roof installation without removal of the existing roof.
Mid-range flat roof replacement using common materials for an average size project.
Premium flat roof replacement with higher-grade materials or more complex installation.
Click any value to edit, All fields are fully customisable
$2,063.68
Total Estimate Amount
MAX can make mistakes.
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.
Compare local pros and get free quotes
Common questions about costs and estimates for this service.
The 25% Rule in roofing serves as a guideline for both homeowners and contractors. It suggests that if more than 25% of a roof's surface needs repairs, it's often more economical to consider a full replacement rather than just repairing the damaged sections.
The cost to have a flat roof done varies significantly based on materials and location. For example, EPDM rubber roofing might cost around £50-£90 per m², GRP fibreglass roofing £80-£130 per m², and traditional felt roofing £40-£70 per m² in London. In Greenville, SC, typical flat roof installation costs range from $1.55–$3 per sq ft, with basic asphalt roll installation without tear-off starting around $1.17 per sq ft.
While this guide focuses on flat roofing, for context, the national average cost to replace a 1,200 sq. ft. shingled roof is typically $5,700 to $12,000. Most homeowners spend around $8,400 for architectural shingles on a cross gable roof, with lower costs around $3,600 for 3-tab shingles on a gable roof.
Winter (December, January, February) is generally considered the most affordable time to replace a roof. This is often the slower season for roofing companies, potentially leading to off-season discounts due to lower demand and increased scheduling flexibility for contractors.
Key factors influencing flat roof replacement costs include the type of material chosen (e.g., TPO, EPDM, asphalt roll), the size and accessibility of the roof, whether the existing roof needs to be torn off, and the overall complexity of the project, including the number of penetrations or intricate drainage systems.