Cost of a New Roof for 1800 sq ft Home: 1 Minute to Learn Average Costs and Factors to ConsiderSarah ThompsonJun 13, 2025Table of ContentsMaterial Choices Impacting Cost:Labor and Installation Costs:Additional Costs to Consider:FAQTable of ContentsMaterial Choices Impacting CostLabor and Installation CostsAdditional Costs to ConsiderFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeWhen considering the cost of a new roof for an 1800 sq ft home, key factors like materials, labor, and local market rates play a significant role. Understanding these aspects can help you budget effectively and choose the right roofing solution.Material Choices Impacting Cost:The choice of roofing materials greatly affects the overall cost. Asphalt shingles are the most common and cost-effective option, averaging between $3 to $5 per square foot. In contrast, metal roofs, which are more durable, can range from $7 to $12 per square foot. Slate and tile roofs are premium options often exceeding $15 per square foot.Labor and Installation Costs:Labor costs can vary based on your location and the complexity of the roof installation. On average, labor accounts for 60% of the total roofing cost. Expect installation to cost between $2 to $6 per square foot, depending on the roofing material and the contractor's experience.Additional Costs to Consider:Don't forget to factor in the costs for permits, disposal of the old roof, and any necessary repairs to the underlying structure. These can add an additional $500 to $1,500 to your total cost. It's advisable to get multiple quotes from contractors to ensure you receive the best price for your roofing project.FAQQ: How much does a new roof cost per square foot?A: The cost typically ranges from $3 to $12 per square foot, depending on the material used.Q: What is the overall cost for a new roof on an 1800 sq ft home?A: Expect to pay anywhere from $5,400 to $21,600, including materials and labor.Q: When should I replace my roof?A: Signs include missing shingles, leaks, and visible sagging. It's best to consult a professional for an assessment.Home Design for FreePlease check with customer service before testing new feature.