
On a hill above Commencement Bay, where 1890s Victorian and Craftsman homes in the Stadium District sit beside post-war ranches in South Tacoma, water finds every seam. Flashing, Chimney & Skylight Repair in Tacoma is the work that keeps months of drizzly marine rain out of your attic, your ceiling, and your wall cavities. Metal roofs shed water fast, but the penetrations are where it gets in: chimney crickets, skylight curbs, wall transitions, and valley metal. We bend flashing in-house for a precise fit, so the repair matches the panel profile instead of getting smeared with sealant. If you are already chasing a leak, start with our metal roof leak repair page, then we trace it back to the flashing.
Why Flashing Failures Show Up First on Tacoma Roofs
Tacoma does not get monsoon rain. It gets rain for days, then a week of gray, then more rain. That steady moisture is what kills flashing. The old tar and mastic around a chimney on a 1920s North End Craftsman dries, cracks, and lets water creep under the shingles. Skylight curbs from the 1980s and 1990s leak at the corners, where the metal was never properly step-flashed against the roof deck. Moss and algae on north slopes hold water against the seams longer, and salt air near Ruston and the waterfront eats at fasteners and thin galvanized edges. The failure mode that dominates here is not wind, it is long-duration moisture finding the same weak point every winter.
- Chimney flashing on brick and stucco chimneys pulls away as the masonry settles and the counter-flashing loses its seal.
- Skylight curbs crack at the welded corners and let water track along the frame into the ceiling below.
- Step flashing along dormers and sidewalls rusts through or gets covered with caulk instead of being replaced.
- Valley metal on low-pitched South Tacoma and Lakewood ranches collects fir needles and backs water up under the panels.
- Pipe boots and vent collars on older metal roofs dry out and split after 10 to 15 years of sun and rain.
Every one of these is a small piece of metal doing a big job, and replacing it correctly is cheaper than repairing the drywall, insulation, and framing underneath.
Key info: A homeowner in Proctor called us after a ceiling stain appeared below a skylight that had been "sealed" twice. The curb flashing had rusted through at the downhill corner. We rebuilt the curb with new bent metal and step flashing, and the stain stopped. The fix cost far less than the drywall and paint repair that would have followed another wet winter.
Roofing permits and inspection requirements in Tacoma and Pierce County vary by jurisdiction, so verify the current rules with the local building department before any repair that changes the roof structure or covering. You can start with the City of Tacoma's permit information at cityoftacoma.org.
How We Trace and Repair Flashing on Tacoma Metal Roofs
We start by finding the actual entry point, not the stain. Water travels along framing and panel ribs, so the leak you see in the kitchen ceiling can start 12 feet away at a chimney on the far side of the ridge. On a metal roof, we lift the panels only where needed, inspect the underlayment, and rebuild the flashing with new metal bent to the profile. We do not rely on caulk as a fix. Caulk is a temporary patch, and in a Tacoma winter it fails fast.
- We inspect the roof, attic, and interior stain pattern to locate the true entry point.
- We remove the old flashing, sealant, and any failed underlayment around the penetration.
- We measure and bend new flashing in-house to match the chimney, curb, or wall transition.
- We install step flashing, counter-flashing, and pan flashing in the correct laps so water sheds downhill.
- We re-seat the panels and fasteners, then water-test the repair before we close out.
That sequence matters most on standing seam roofs, where the panels are continuous and any penetration has to be detailed correctly the first time. If your roof is standing seam, see how we handle standing seam metal roofing details and penetrations.
Key info: In Gig Harbor, a two-story 2005 home had a skylight over the stairwell leaking into the drywall below. The original installer had run the step flashing short on the uphill side, and the underlayment had failed. We rebuilt the curb, replaced the underlayment around it, and bent new counter-flashing. The repair took one day and stopped a leak that had been patched three times.
Repair Approaches We Use Around Chimneys, Skylights and Valleys
Not every flashing problem is the same, and the right repair depends on the roof material, the age of the penetration, and how much surrounding metal needs to come up. Here is how we match the approach to the job.
| Approach | Description | Best for |
|---|---|---|
| Targeted flashing replacement | We remove and rebuild the flashing at one penetration without lifting the whole roof. | A single leaking chimney, skylight, or vent on an otherwise sound metal roof. |
| Chimney cricket and counter-flashing rebuild | We build a new cricket on the uphill side and tie counter-flashing into the masonry. | Wide brick chimneys on older North End and Stadium District homes. |
| Skylight curb replacement | We rebuild the curb framing, install new underlayment, and bend new curb flashing. | Cracked or rusted curbs on 1980s to 2000s skylights. |
| Valley metal replacement | We replace rusted or debris-clogged valley metal and re-lap the panels above it. | Low-pitch ranches in South Tacoma and Lakewood with needle buildup. |
| Full penetration re-detail | We lift panels, replace underlayment, and rebuild all flashing at multiple penetrations. | Roofs with several leaks or a history of failed caulk patches. |
If the inspection turns up widespread corrosion or fastener failure, we will tell you. Sometimes the flashing is a symptom, and the roof needs a broader repair, which we handle through metal roof repair.
Flashing, Chimney & Skylight Repair Cost in Tacoma: What to Expect
Most flashing repairs start around $600. That covers a single penetration, the labor to access it, and new bent metal. The price climbs with the number of penetrations, the height and pitch of the roof, and how much surrounding panel or shingle has to come up. A simple vent boot on a one-story ranch is at the low end. A chimney cricket rebuild on a steep Victorian roof in the North End, or a skylight curb replacement on a two-story Gig Harbor home, sits higher because of access and custom fabrication. We give you a written scope before we start, so you know what is included.
Getting two or three estimates is smart, and not just on price. Ask each contractor whether they bend flashing on site or buy stock pieces, whether they will replace the underlayment around the penetration, and whether they will water-test the repair. The cheapest bid is often the one that caulks over the problem and comes back next winter. Our full pricing overview is at tacoma-metal-roofing.com/pricing.
Hiring a Metal Roofing Contractor Near Me in Tacoma: What to Check
Flashing work is detail work, and the contractor you hire matters more than the metal itself. Start with licensing and insurance. Ask for the certificate and confirm the policy is current. Get two or three written estimates that describe the scope, not just a number. Ask for references from jobs in Tacoma or nearby, and call them. If your home is in a historic district or an HOA, confirm the rules on visible metal and color before work starts. And ask who pulls the permit when one is required, because the answer tells you how the contractor operates.
To schedule an inspection or get an estimate, reach us through our contact page or call (253) 276-7144.
Flashing, Chimney & Skylight Repair in Tacoma: Pricing Guide
| Service | Price | Details |
|---|---|---|
| Single penetration flashing repair | Starting at $600 | Includes access, removal of old flashing, new bent metal, and water test at one chimney, skylight, or vent. |
| Skylight curb flashing rebuild | Starting at $950 | Includes curb inspection, new underlayment around the opening, and custom-bent curb and step flashing. |
| Chimney cricket and counter-flashing | Starting at $1,200 | Includes building a new cricket, tying counter-flashing into masonry, and re-lapping surrounding panels. |
| Multiple penetration re-detail | On estimate | Scope depends on how many penetrations leak, roof pitch, panel type, and how much underlayment needs replacement. |
| Travel | Included | In Tacoma and surrounding Pierce County areas, with no separate call-out or mileage fee. |
| Estimate | Free | Response within 24 hours at (253) 276-7144, with no obligation to book the repair. |
Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (253) 276-7144.