Custom Sheet Metal Fabrication in Chilliwack
Wynker Bros provides custom sheet metal fabrication in Chilliwack for roofing, siding and exterior construction projects. Our in-house fabrication shop produces made-to-order flashings, trims, panels, chimney caps and specialty components for contractors, builders, roofers and homeowners throughout the Fraser Valley and Lower Mainland.
IN-HOUSE FABRICATION
Custom Metal Components Made to Your Specifications
Accurate metal fabrication makes installation faster, improves the finished appearance and reduces unnecessary material waste. Wynker Bros fabricates roofing and siding components in-house using a precision computer brake, giving us greater control over measurements, bends and finished quality.
Bring us your measurements, drawings or project specifications, and our experienced shop team will help produce the components required for your project. Orders can be prepared for roofing contractors, builders, siding installers and homeowners completing renovations or new construction.
Our fabrication services are focused on architectural sheet metal for roofing, siding and exterior building applications.

ADVANTAGE
Benefits of Our Metal Roof & Siding Fabrication Services
Working with an experienced local fabrication shop helps reduce installation delays and ensures that each component is made for its intended application. From one-off specialty pieces to coordinated roofing and siding orders, Wynker Bros provides accurate fabrication backed by practical installation experience.

Made-to-Order Sizing
Custom flashings, trims and components fabricated according to your measurements and project requirements.

Precision In-House Bending
Components are formed at our Chilliwack shop using a computer brake for accurate, consistent bends.

Reliable Supply and Delivery
Clear order timelines with delivery available to contractors and project sites throughout our service area.

Roofing and Siding Expertise
Nearly two decades of experience manufacturing components for metal roofing, siding and exterior construction.
Custom Sheet Metal Products We Fabricate
Our Chilliwack fabrication shop produces custom components for residential, commercial and agricultural roofing and siding projects. Products can be made to match the measurements, angles, materials and finishes required for your project.

Custom Roof Flashings and Trims
Properly fabricated flashings help direct water away from vulnerable roof areas while creating a clean, professional finish. We can produce custom components for roof edges, transitions, penetrations and other detailed areas.
- Drip edges and eave trims
- Gable and rake trims
- Ridge and hip caps
- Valley flashings
- Wall and transition flashings
- Chimney and penetration flashings
- Specialty roofing trims

Metal Siding Trims and Accessories
We fabricate custom trims and finishing pieces for metal siding and cladding applications. Components can be made for corners, openings, transitions and other areas where standard off-the-shelf products may not provide the correct fit.
- Inside and outside corner trims
- Window and door trims
- Base and transition flashings
- Custom siding accessories
- Made-to-order finishing pieces

Custom Chimney Caps
Wynker Bros fabricates custom metal chimney caps according to the dimensions and design requirements of the property. Our caps provide a fitted, finished appearance while helping protect the chimney from rain and weather exposure.
Learn more about our custom metal chimney caps.

Metal Roofing Panels
In addition to flashings and trims, Wynker Bros manufactures metal roofing panels for contractors and property owners. Available options include standing seam metal panels and Snaplock panels for roofing and siding applications.
Custom Fabrication for Contractors and Homeowners
Our custom sheet metal services are available to roofing professionals, builders, siding installers and homeowners. Whether you need coordinated materials for a full project or a custom component that cannot be found through a standard supplier, our team can review your specifications and help determine the appropriate fabrication solution.
Roofing Contractors
Order panels, flashings and trims manufactured for the measurements and details of your roofing project.
Builders and Renovators
Source custom exterior metal components for new construction, additions and renovation projects.
Siding Installers
Get made-to-order trims and accessories for metal siding, cladding, corners, openings and transitions.
Homeowners
Request custom-fabricated components when standard sizes or products do not suit your property.
How to Order Custom Metal Fabrication
Providing complete project information helps our shop prepare an accurate fabrication quote and avoid delays. The exact process may vary depending on the size and complexity of the order.
- Send Us Your Requirements: Provide your measurements, drawings, quantities and details about how the component will be used.
- Confirm the Material and Finish: Select the appropriate metal, colour and finish for your roofing, siding or exterior application.
- Review the Order: Our team will review the specifications, clarify any necessary details and provide the applicable pricing and timeline.
- In-House Fabrication: Your components are measured and formed at our Chilliwack fabrication shop.
- Arrange Collection or Delivery: Once the order is complete, arrangements can be made based on the order and project location.
Helpful information to provide includes:
- Dimensions and quantities
- Drawings, sketches or photographs
- Required angles and bends
- Preferred metal, colour or finish
- Project location
- Requested completion date
- Delivery requirements, if applicable
PROVEN RESULTS
Trusted by Contractors and Property Owners
Wynker Bros supports contractors, builders and property owners with quality metal roofing products, dependable service and experienced project guidance.

Serving Chilliwack and the Fraser Valley
Our fabrication shop is located in Chilliwack, providing convenient custom metal supply for contractors, builders and homeowners throughout the Fraser Valley and Lower Mainland. We regularly serve customers and projects in Chilliwack, Abbotsford, Mission, Hope and Langley, as well as customers requiring metal roofing in Surrey and metal roofing in Maple Ridge.
We also supply metal roofing products for projects in B.C.’s Interior and other communities throughout British Columbia. Delivery availability, timelines and transportation requirements depend on the size of the order and project location.
HAVE A QUESTION?
Custom Sheet Metal Fabrication FAQs
We fabricate architectural sheet metal components for roofing, siding and exterior construction. Products may include roof flashings, eave and gable trims, ridge and hip caps, valley flashings, siding trims, chimney caps, specialty components and metal roofing panels.
Yes. We supply roofing contractors, builders, siding installers and homeowners. Providing clear measurements, quantities, drawings or photographs will help our team understand the order and prepare accurate fabrication details.
Provide the dimensions, quantities, required bends, preferred material or finish, project location and requested timeline. Drawings, sketches and photographs are also helpful when the component has unusual details.
Yes. Wynker Bros produces custom flashings and trims for roofing applications. These can include components for roof edges, valleys, ridges, hips, walls, chimneys, transitions and other detailed areas.
Yes. We manufacture standing seam and Snaplock metal panels for roofing and siding. On-site roll forming is also available for qualifying projects that require panels without standard transportation length restrictions.
Yes. Custom metal chimney caps can be fabricated according to the measurements and design requirements of the chimney and property.
Turnaround depends on the size and complexity of the order, current production volume, material availability and delivery requirements. Our team will provide an estimated timeline when the order specifications are reviewed.
Delivery is available for many orders and project locations. Availability and cost depend on the size of the order, transportation requirements and destination.
Our fabrication shop is located in Chilliwack and serves customers throughout the Fraser Valley and Lower Mainland, including Abbotsford, Mission, Hope, Langley, Surrey and Maple Ridge. We also supply products for projects in other parts of British Columbia.
Request a Custom Metal Fabrication Quote
Need custom flashings, trims, roofing panels or exterior sheet metal components? Send Wynker Bros your measurements, drawings and project requirements. Our Chilliwack fabrication team will review the details and help determine the right solution for your order.
Call 604-991-9600 or complete the form below to request a fabrication quote.

