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REPAIR & MAINTENANCE FLASHING
Flashing Sealing & Caulking in Linden, NJ
Sometimes the metal is fine and only the seal has died. We renew flashing seals with professional-grade sealants — after checking the metal itself, because caulk over rust is a two-month fix.
Signs You Need This Service
- Cracked, split, or missing sealant at joints
- Minor seepage at flashing laps
- Maintenance before storm season
What’s Included
- Metal condition checked first — no caulk over rust
- Old sealant fully removed
- Professional polyurethane/silicone seal applied
- Joints tooled and water-tested
Materials We Use
Copper, lead-coated copper, aluminum, and galvanized steel — matched to your roof type and budget, and never mixed in ways that corrode. Every joint is sealed, fastened to spec, and leak-tested before we leave.
Flashing Sealing & Caulking — FAQ
How do I know my flashing sealing & caulking is the problem?
The classic signs: cracked, split, or missing sealant at joints, minor seepage at flashing laps, maintenance before storm season. On a free inspection we trace the water path and show you photos before quoting anything.
How much does flashing repair cost?
Most single-joint flashing repairs in the Linden area run a few hundred dollars; a full chimney flashing rebuild typically falls in the $400–$2,000 range depending on size, material, and whether a cricket or mortar work is needed. You always get a written quote after a free inspection — the price never changes mid-job.
Do you guarantee your work?
Yes. Every flashing repair is backed by our written workmanship warranty, and we leak-test the joint before we leave.
Serving Your Area
Based in Linden at 470 N Wood Ave, Linden, NJ 07036. We provide flashing sealing & caulking across Linden and all of Union County — see our service areas.
Leaking flashing? Get it looked at free.
Free inspection, written quote, no pressure. Most flashing repairs finished the same day.