New Title

Rainville Carlson delivers custom flashing and building components designed to protect your structure in Annandale, MN and throughout Minnesota and the surrounding states. Our fabrication services ensure every piece fits your exact specifications. We provide:

• Custom roof flashing
• Wall flashing systems
• Drip edges and rake edges
• Chimney flashing
• Valley flashing
• Counter flashing
• Step flashing
• Specialty sheet metal components
• Copper and aluminum fabrication
• Architectural metal work

Our team brings over a century of experience to every project. Reach out to us for your custom flashing needs.

Properly fabricated flashing prevents water infiltration and extends the life of your building in Annandale, MN. Even the best roofing materials can fail prematurely without quality flashing. Your building needs custom flashing when:

• Installing or replacing a roof
• Addressing water damage or leaks
• Adding architectural details
• Meeting specific building codes
• Working with unique roof angles
• Protecting vulnerable intersections
• Creating seamless transitions

We fabricate each component to exact measurements, ensuring proper water diversion and structural integrity. Our attention to detail prevents costly repairs down the road.

• Over 100 years of combined experience
• GAF Master Contractor certification
• Crane-certified installation teams
• Free project estimates
• National recognition in roofing
• Emergency service availability
• Preferred service programs
• Insurance company partnerships
• Safety-focused operations

When you need custom flashing and building components fabricated with precision in Annandale, MN, Rainville Carlson is here to help. Our experienced team will assess your project requirements and deliver solutions that protect your investment for years to come. Contact us to discuss your custom fabrication needs and receive your free estimate.