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Flashing Replacement in Ann Arbor, MI — Stop Leaks at the Source

Veteran-owned flashing replacement for Ann Arbor and all of Washtenaw County. Licensed, insured, and rated 5.0 by our customers.

(517) 438-3709Get Your Free Estimate in Ann Arbor

Flashing Replacement in Ann Arbor, MI

Most roof leaks in Ann Arbor don't start in the middle of the roof — they start at the flashing around chimneys, valleys, and roof transitions. G.I. Bros Construction replaces worn or failed flashing across Washtenaw County with properly sealed, watertight detailing that stops leaks at their source before they rot your decking or stain your ceilings.

Flashing is one of the most critical components of your roofing system, sealing the vulnerable areas where the roof meets walls, chimneys, vents, and skylights. Damaged or improperly installed flashing is the leading cause of roof leaks. G.I. Bros Construction provides expert flashing replacement using premium materials and techniques that ensure lasting protection. Our team inspects and replaces step flashing, counter flashing, valley flashing, and drip edge to create a comprehensive moisture barrier for your home.

Built for Ann Arbor’s Conditions

Ann Arbor's dense tree canopy is beautiful but tough on roofs: heavy leaf debris clogs valleys and gutters, moss thrives on shaded north slopes, and falling limbs during storms cause sudden damage. Combined with freeze-thaw ice damming, these homes need meticulous flashing, ventilation, and gutter protection.

Ann Arbor Permits & Building Codes

The City of Ann Arbor has its own building department and permit requirements, and many neighborhoods sit within historic districts with added review. We are licensed and insured statewide and handle Ann Arbor permitting and inspections for you.

Flashing Replacement Across Ann Arbor

Old West Side Burns Park Kerrytown Water Hill Bryant Lower Burns Park

What’s Included

Chimney flashing
Valley flashing
Step & counter flashing
Drip edge installation
Premium materials used

Recent Ann Arbor Projects

  • Architectural shingle re-roof with new gutter guards on an Old West Side home
  • Standing seam metal accent roof on a Burns Park residence
  • Storm-damage limb repair and flashing rebuild near the Arboretum

Flashing Replacement in Ann Arbor — FAQs

How much does flashing replacement cost in Ann Arbor, MI?+
Flashing replacement is usually an affordable repair compared to a full roof replacement, and it prevents much costlier water damage. Cost depends on the location and extent — chimney, valley, or step flashing. We provide a free estimate. We provide free, no-obligation estimates for every Ann Arbor homeowner.
Do you offer financing?+
Yes. We offer flexible payment and financing options for qualifying homeowners in Ann Arbor and across Southeast Michigan. Ask about current financing plans when you request your free estimate and we'll walk you through the options.
Are you licensed and insured to work in Ann Arbor?+
Absolutely. G.I. Bros Construction is fully licensed and insured throughout Michigan, including Ann Arbor and all of Washtenaw County. As a veteran-owned company we take accountability seriously and are happy to provide proof of licensing and insurance before any work begins.
How long does flashing replacement take?+
Most flashing repairs are completed in a single day. We’ll confirm the timeline after inspecting the problem areas around your chimney, valleys, and roof transitions.
Can failed flashing cause an insurance claim?+
Failed flashing often leads to interior water damage. If the underlying cause was a storm, the damage may be covered by insurance — we document everything and can assist with your claim.

Serving Ann Arbor, MI

“Professional, tidy, and great communication throughout our Ann Arbor project. The photo documentation of progress was a nice touch.”

— Homeowner, Ann Arbor

Need Flashing Replacement in Ann Arbor?

Call us for a FREE consultation and estimate.

(517) 438-3709

Free Ann Arbor Estimate

Fast, no-obligation quote from your local Washtenaw County roofers.

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Optional — photos of your roof, siding, or damage help us prepare a faster estimate.

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Other Services in Ann Arbor

Roof Inspections in Ann ArborMetal Roofing in Ann ArborShingle Roofing in Ann ArborRoof Repairs in Ann ArborSiding Installation in Ann ArborSkylight Installation in Ann Arbor

Service Areas

All Ann Arbor services View all service areas Call (517) 438-3709