Cost Per Sq Ft to Re Roof in California: Understanding Re-Roofing Costs in the Golden StateSarah ThompsonApr 08, 2025Table of ContentsFactors Influencing Re-Roofing CostsChoosing the Right ContractorFAQsTable of ContentsFactors Influencing Re-Roofing CostsChoosing the Right ContractorFAQsFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeWhen it comes to re-roofing in California, many homeowners wonder about the cost per square foot. The typical range can vary significantly based on materials, labor, and location. Generally, homeowners can expect to pay between $3.50 to $6.50 per square foot for a complete re-roofing project. Factors such as the type of roofing material, the complexity of the job, and local market rates will influence the final cost.Factors Influencing Re-Roofing CostsThe cost per square foot for re-roofing can fluctuate due to several key factors. First, the choice of roofing material plays a major role. Asphalt shingles are often the most economical option, while tile and metal roofs can increase costs. Additionally, if your current roof has multiple layers or requires extensive repairs, this will add to the overall expense.Choosing the Right ContractorIt's crucial to choose a reputable contractor for your re-roofing project. While the cost per square foot is important, the quality of workmanship is equally critical. Ensure you get multiple quotes and check references to find a contractor who offers both quality and value.FAQsWhat is the average lifespan of a new roof?The lifespan varies with material; asphalt shingles last about 20-30 years, while metal roofs can last 50 years or more.Can I reroof over my existing roof?In California, you can overlay a new roof over one existing layer, but this may affect the cost and longevity.welcome to CoohomHome Design for FreePlease check with customer service before testing new feature.