DIY vs. Professional Lead Flashing Repairs: Making the Right Choice

Introduction: Lead flashing is a crucial component of your roofing system, protecting your home from water intrusion in vulnerable areas like roof joints, chimneys, and valleys. Over time, it’s not uncommon for lead flashing to require repairs due to damage or wear and tear. When faced with needing repairs, homeowners often grapple with whether to tackle the job themselves or hire a professional roofing contractor. In this blog post, presented by FCB Roofing Cranfield, we’ll explore the pros and cons of DIY lead flashing repairs versus professional services to help you make the right choice.

DIY Lead Flashing Repairs


  • Cost Savings: One of the primary advantages of DIY repairs is the potential cost savings. You won’t need to pay for professional labour, which can be a significant portion of the repair expenses.
  • Control Over Timing: DIY repairs allow you to schedule the work at your convenience, eliminating the need to wait for an appointment with a roofing contractor.
  • Satisfaction of Accomplishment: Completing a DIY project can be personally rewarding and provide a sense of accomplishment.


  • Lack of Expertise: Lead flashing repairs require specific skills and knowledge. DIYers may lack the expertise to identify underlying issues and properly execute repairs, potentially leading to further damage.
  • Safety Risks: Working on a roof can be dangerous, especially without proper equipment and training. DIYers risk accidents and injuries.
  • Voided Warranties: If your roof has a manufacturer’s warranty, attempting DIY repairs could void the warranty, leaving you responsible for future roofing issues.

Professional Lead Flashing Repairs


  • Expertise and Experience: Professional roofing contractors have the knowledge and experience to assess the extent of damage, identify underlying issues, and execute repairs correctly the first time.
  • Quality Workmanship: Hiring professionals ensure that repairs are completed to the highest standards, providing long-lasting protection against water intrusion.
  • Safety: Roofing professionals are trained in safety procedures and have the equipment to work safely at heights, reducing the risk of accidents.
  • Warranty Protection: Many roofing contractors offer warranties on their work, providing peace of mind that you’re covered in case of future issues.


  • Cost: Professional lead flashing repairs typically come with a price. However, the investment ensures the job is done right and can prevent more extensive and costly damage.
  • Scheduling: Depending on the roofing contractor’s availability, you may need to schedule repairs at a time that’s convenient for them.

Conclusion: While DIY lead flashing repairs may appeal to those looking to save money, weighing the potential risks and benefits is crucial. Professionals offer expertise, safety, and quality workmanship that can provide long-term peace of mind and protect your roofing system’s integrity. Additionally, their services may be covered by warranties. If you’re unsure about your ability to tackle lead flashing repairs yourself, or if you want the assurance of a job done right, it’s advisable to consult with a professional roofing contractor like FCB Roofing Cranfield. Investing in professional repairs ensures your roofing system’s continued protection and longevity.

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This is a photo of a new hip roof being installed. New felt, battens, and grey tiles have been installed, also a new velux window. Works carried out by FCB Roofing Cranfield

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