Flashing, Chimney & Skylight Repair in Minneapolis

Minneapolis roofs take a beating that most of the country never sees. Deep snow sits on steep Queen Anne and Craftsman gables in Powderhorn and Longfellow, then melts fast in a March thaw, and the water hunts for every weak seam at the chimney, skylight, and valley. That is why Flashing, Chimney & Skylight Repair in Minneapolis is the number one call we get from homeowners. We bend and install custom metal flashing on site, so it fits your roof, not a generic catalog part. If water is already showing up on a ceiling, start with our metal roof leak repair page and we will trace it to the source.

Why flashing and chimney leaks dominate in Minneapolis, not just wear

Ice dams form at the eaves on nearly every older home in Whittier, Seward, and the brick ramblers of Nokomis and Richfield. Meltwater backs up under the shingles and sits against the chimney flashing and skylight curbs until the seal fails. Add hail from summer thunderstorms and freeze-thaw cycling that opens seams every spring, and you get the leak pattern we see all over the Twin Cities.

• Ice dams push meltwater sideways into chimney counterflashing and step flashing joints.
• Skylight curbs crack and the sealant fails after 10 to 15 winters of expansion and contraction.
• Valley flashing rusts through or gets punctured by debris and limbs from tall elms and maples.
• Dormer and porch roof transitions open where two roof planes meet and snow sits longest.
• Old tar and caulk patches fail fast, and they hide the real leak instead of fixing it.

We rebuild those joints in metal, so the repair outlasts the next ice dam season instead of the next thaw.

Key info: On a 1920s foursquare in Longfellow, a homeowner had patched the chimney three times with roof cement. We pulled the old flashing, found the step flashing buried under shingles, and bent new copper counterflashing that finally stopped the stain on the dining room ceiling.

For permit rules on roof work in the city, check the City of Minneapolis permit office before you schedule anything.

How we trace and repair a flashing leak on a Minneapolis roof

We do not guess at leaks. We get on the roof, find where water actually enters, and rebuild that joint in sheet metal. That matters most on the cut-up rooflines of 2000s-era homes in Maple Grove and Woodbury, where a leak at one dormer can show up on a ceiling ten feet away.

1. We inspect the roof and attic, then trace the water path from the stain back to the entry point.
2. We remove the failed sealant, old flashing, and any rotten decking or trim around the penetration.
3. We measure and bend new flashing on site to fit the chimney, skylight, or valley exactly.
4. We set the flashing in proper laps and seal it with the right sealant for metal, not a blob of tar.
5. We test the repair with water and check the attic before we call it done.

You get photos of the repair, and we tell you straight if a bigger problem is hiding behind the wall.

Key info: A skylight in a Linden Hills Tudor had leaked for two seasons. The curb was sound, but the flashing had been run flat with no back pan. We bent a new pan and side flashing in one piece, and the leak stopped without replacing the skylight. See how we cover that neighborhood on our Minneapolis 55404 service page.

Repair approaches we use for flashing, chimneys, and skylights

Not every leak needs the same fix. We match the method to the penetration, the roof material, and how much snow and ice that spot has to survive. Here is how the main approaches compare.

We tell you which approach your roof needs after we see it, not before.

Flashing, Chimney & Skylight Repair Cost in Minneapolis: What to Expect

Most flashing repairs start around $600, and that covers a single penetration with new custom-bent metal, proper sealant, and a water test. Chimney reflashing usually runs higher because it involves more metal and more time on the roof. Skylight work depends on whether the curb is sound or has to be rebuilt. A valley replacement or a multi-penetration job on a complex roofline costs more again.

What moves the number: how many penetrations, how high and steep the roof is, whether the decking is rotten, and whether you need copper instead of painted steel. Access matters too. A chimney on a steep Victorian in Lowry Hill takes longer to work around than a low-slope rambler in Edina. We give you a written scope before we start, and we do not add charges without telling you first.

Get two or three estimates and compare the scope, not just the total. A cheap patch that skips the metal will leak again next spring. Our full pricing overview shows how we build these numbers.

What to look for when hiring a metal roofing contractor near Minneapolis

Flashing work is small in square footage and big in consequence. A bad repair hides for a season and then shows up as a stained ceiling and rotted framing. Use the same checklist you would for a full roof replacement, because the stakes are the same.

• Confirm the contractor is licensed and insured, and ask for the certificate before work starts.
• Get two or three written estimates that spell out the metal, the sealant, and the scope.
• Ask for local references from jobs like yours, especially chimney and skylight work.
• Check who pulls the permit and how the work gets inspected.
• If you are in a historic district or an HOA, confirm the metal and finish are approved before ordering.

Ask questions until you are comfortable. A contractor who cannot explain the repair in plain terms is not the one you want on your roof. Reach us through our contact page when you are ready for an estimate.

Flashing, Chimney & Skylight Repair in Minneapolis: Pricing Guide

Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (612) 326-1892.