Internal Gutter Conversion: Retrofit
Internal Gutter Replacement
Does your home have an outdated Internal Gutter System such as such as the older Taylor or Klass Fascia systems that causes leaks and water damage? Streamline specialises in Internal Gutter Conversion: Retrofit, replacing old, problem-prone setups with modern, reliable solutions. Our Gutter Replacement service upgrades your home’s rainwater system efficiently and helps protect your home from costly water damage.



Why Convert Your Internal Guttering?
Many homes built from the 1980s to early 2000s used External Fascia such as Taylor, paired with Internal Gutters. Unfortunately, this design often leads to hidden leaks, dampness, and structural issues. Converting Internal Guttering to an External Spouting System resolves these problems by ensuring water is directed away from your home’s interior.
- Prevent Costly Damage: Internal Gutter failures can lead to leaks behind walls and ceilings, resulting in rot, mould, or compromised foundations.
- Improve Water Flow: A External Fascia & Gutter replacement allows better drainage, so your home remains dry during heavy downpours.
- Enhance Property Value: Modern External Spouting provides a sleek look and reduces the risk of damage, which can appeal to future buyers.
Our End-to-End Gutter Conversion: Retrofit Process
- Assessment & Quote: We begin by inspecting your property to determine the condition of your current internal guttering. Afterward, we provide a detailed quote and timeline.
- Removing Old Fascia & Gutter: Our team carefully removes the existing fascia and internal gutter, including any deteriorated Taylor or Klass Fascia boards, to prevent additional damage.
- Installing Metal Fascia: We fit a new, durable metal fascia that forms a strong foundation for Continuous Spouting.
- Placing External Spouting: We install new Spouting, custom-cut for a precise fit and maximum leak prevention.
- Quality Assurance: Once installation is complete, we check every connection to ensure proper alignment and water flow.

Trust Our Expert Team
Streamline is committed to delivering superior results for residential and commercial Gutter Conversion: Retrofit project. Our dedicated specialists undergo regular training to stay current with best practices, ensuring each installation meets our high standards of workmanship. With decades of experience behind us, you can feel confident in our ability to transform your property’s water management.
Benefits of External Spouting
Reduced Leak Risk
Fewer hidden joints mean fewer weak points for leaks.
Easy Maintenance
Accessing external gutters for cleaning or repairs is simpler and safer than dealing with internal systems.
Lasting Durability
High-quality materials and expert workmanship give you peace of mind for years to come.
Contact Us for Your Internal Gutter Replacement
Ready to convert internal gutters to External Spouting and enjoy a safer, more efficient home? Talk to our friendly Streamline team about your internal gutter conversion: retrofit needs. We will guide you through the entire process, from initial assessment to the finished product.
Phone: 0800 825 463
Email: info@streamline.kiwi
Protect your property with a trusted gutter conversion specialist. Contact Streamline today for a free quote and discover how our internal gutter replacement solutions can give you a leak-free, modern home.