Flashing, Chimney & Skylight Repair in Fargo, ND · Metal Roofing Alliance Member

Flashing, Chimney & Skylight Repair in Fargo: Where Meltwater Meets Its Match

On the dead-flat floor of the Red River Valley, snow does not slide off a roof so much as sit and melt from the bottom up. Flashing, Chimney & Skylight Repair in Fargo is the trade that decides whether that meltwater runs down the panel and into the gutter or finds the one gap around a chimney or curb and comes through your ceiling in Hawthorne. We bend, fit, and seal the metal that keeps water outside the envelope on Fargo homes from the 1880s Victorians near downtown to the 2020s two-stories going up in south Fargo.

Our crews work the same brutal freeze-thaw cycle you do: blizzard snow, ice dams, then a fast spring thaw that pushes water sideways under anything loose. We are a Metal Roofing Alliance member and we fabricate flashing in-house, so a repair fits the roof instead of being forced onto it. If you need the wider repair picture, start at our metal roof repair in Fargo page.

Why Chimney and Skylight Flashing Fails First on Fargo Roofs

Fargo gets the snow load, and then it gets the thaw. Ice dams form at the eaves and along chimney walls, and when that ice refreezes it works old sealant open like a wedge. The dominant failure mode here is ice dam back-up at penetrations, not wind-driven rain. A roof that sheds fine all summer will drip at the chimney chase in March.

• Ice pushes behind a step-flashed chimney when the counterflashing was nailed instead of set in a reglet.
• Skylight curbs on 1990s south Fargo homes crack at the sealant joint after ten or fifteen winters.
• Valley and dormer flashing on Clara Barton bungalows rusts through where leaves and grit hold moisture.
• Old tar patches on farmhouses and machine sheds out toward Mapleton hide rot until the deck softens.

Every one of those leaks shows up as a ceiling stain far from the actual gap, so we trace water to the penetration before we touch a tool.

Key info: A chimney on a near-south Fargo foursquare can look sealed in October and leak by the first March thaw. Ice dam back-up, not rain, is what opens most flashing here, which is why we rebuild the joint instead of smearing new caulk over the old.

Roofing permits and inspection thresholds vary by jurisdiction across Cass County, so confirm requirements with the City of Fargo building department before any re-roof or flashing rebuild: City of Fargo official site.

How We Rebuild Flashing, Chimneys and Skylights in Fargo

We do not guess at a penetration. We open it, read the water path, and fabricate the metal to fit the actual curb, chase, or valley we find. Our brake sits on the truck, so a piece that needs a 3/8 inch tweak gets it on the roof, not three days later at a shop.

1. We inspect the penetration from the roof and the attic side and photograph what the ice dam left behind.
2. We strip the failed sealant, old tar, and any soft decking back to sound material.
3. We bend new step flashing, counterflashing, or skylight curb flashing from 24-gauge steel or copper to match the roof.
4. We set the metal in a reglet or proper lap, fasten it correctly, and seal only the final edge, never the whole joint.
5. We water-test the repair and check the interior ceiling before we call it done.

If the leak traces back to loose fasteners rather than flashing, we route it to metal roof leak repair in Fargo so the right crew handles it.

Key info: On a Horace two-story last spring, the stain sat eight feet from the skylight. The actual gap was a cracked curb weld on the uphill side, fed all winter by an ice dam. We rebuilt the curb flashing and the ceiling stayed dry through the next thaw.

Flashing Repair Approaches We Use on Red River Valley Roofs

Not every penetration needs the same fix. The right approach depends on the roof profile, the age of the home, and how much ice that spot takes every winter. Here is how we match method to job.

We pick the method that survives the next ice dam, not the cheapest patch that gets you through one season.

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

Most flashing repairs here start at from $600, and that figure covers a straightforward reseal or a single small penetration. The number climbs with access, height, and how much rot the ice dam left under the old metal. A chimney on a steep Victorian roof in Hawthorne costs more to reach than a ranch in north Fargo.

Factors that move the price: the number of penetrations, whether we are rebuilding a skylight curb or just re-flashing a pipe boot, the metal you choose (painted steel versus copper), and whether the deck needs repair. Getting two or three estimates is smart because a leak can be read several ways, and a contractor who climbs up and photographs the gap will price it more honestly than one who quotes from the driveway.

Our full pricing overview breaks down the line items so you can compare quotes apples to apples.

Flashing, Chimney & Skylight Repair Near Me: How to Vet a Fargo Contractor

Anybody with a truck and a ladder can call themselves a roofer. The homeowner's job is to check the paperwork before the ladder goes up. Ask for the license and insurance certificate, and confirm the crew that shows up is covered, not just the guy who sold the job.

• Confirm the contractor is licensed and carries liability and workers' comp insurance for Fargo work.
• Get two or three written estimates and compare scope, not just the bottom line.
• Ask for references from jobs in your neighborhood, and call them.
• Understand whether your project needs a city permit and who pulls it.
• Check HOA and historic district rules for panel profile and color before you order metal.

A contractor who welcomes those questions is the one you want on your roof. Reach us through our contact and free estimate page when you are ready to compare.

Flashing, Chimney & Skylight Repair in Fargo: Pricing Guide

Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (701) 491-7458.