Does green copper need replacement?
A natural patina is not by itself evidence of failure. Open seams, holes and water entry matter more than color, so inspection focuses on function and remaining condition rather than appearance alone.
Copper & Sheet Metal Work
StormBear repairs and fabricates copper and sheet-metal roof details such as flashing, caps and trim for homes across Chicago and the nearby suburbs. Your next step is to book a free inspection so we can look at the existing metal detail.
Areas We Offer This Service
Chicago
Suburbs
Signs you need this service
- Copper flashing has open seams or edges lifting away from adjoining roofing.
- Water stains develop below a valley or dormer intersection.
- Metal gutter joints leak even when the channel is clear of debris.
- Decorative trim has loose sections that move in the wind.
- Small holes or split metal appear near folds and fasteners.
- Repeated sealant patches surround a metal detail without stopping the leak.
What the job involves, step by step
- Text us a photo of the copper or sheet-metal detail, or book an inspection so we can see it and the roofing around it.
- Identify worn joints, fastening issues and the route water takes toward the leak.
- Measure the affected detail and discuss repair versus replacement while preserving appropriate visible profiles.
- Provide a estimate describing material, fabrication needs and how the metal connects to adjoining surfaces.
- Repair or fit the agreed flashing, valley, gutter or decorative component using compatible details.
- Review joints and water flow, remove work debris and explain appropriate care for the completed metalwork.
- The nearby roofing can also be part of the leak path, even when the metal is the most noticeable feature. We review the connection rather than recommending decorative replacement solely because a stain appears below it.
Every job includes a written warranty with terms in your estimate; see our insurance claim guide for claim questions.
Typical price range
Copper and sheet-metal work is custom, so it is quoted in writing once we have seen the detail. Custom dimensions, metal selection, access and the condition of adjoining roofing determine the estimate.
See all roofing pricesHow long it usually takes
A small metal-detail repair usually involves less work than replacing a long valley or fabricating multiple custom pieces. Measurements, material availability, access and weather affect the schedule; fabrication and installation may occur at different stages.
Related projects
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Frequently asked questions
Can different metals touch each other?
Some combinations can accelerate corrosion when moisture is present. Metal choice, fasteners and separation details need to be considered together, including how runoff passes from one material onto another. Related project examples show published gutter and flashing work, not a claim that those projects used copper. Material and profile choices for your home are established separately in the scope after the existing detail is inspected.
Do you install metal roof systems?
No: our roof installations are asphalt shingles and torch-down flat roofs only. Copper and sheet-metal work here refers to flashing, valleys, gutters and architectural details, not installation of a metal roof system.
Can a new piece match older metal?
We review shape, material and visible transitions before recommending a repair. New copper may look different while it weathers, so an immediate identical color match should not be assumed.