Metal Roof Repair in Houston, TX
Leaking seams, backed-out screws, oil-canned or storm-dented panels. Metal-specific repair, not a shingle crew guessing.
Metal roofs last decades in Houston, but they fail at the details rather than the field: exposed-fastener gaskets dry out, seams open as panels expand and contract through 40-degree daily swings, and penetration boots crack.
Metal repair is a different trade from shingle work. Sealant chemistry, panel profile, and fastener spec all have to match the existing system, and the wrong screw or an incompatible sealant creates galvanic corrosion that costs more than the original leak.
Houston Metal Roof Repair Costs
| Service | Typical Cost | Timeline |
|---|---|---|
| Fastener and gasket replacement (per square) | $150–$400 | Same day |
| Seam resealing | $400–$1,200 | 1 day |
| Penetration boot replacement | $250–$600 | Same day |
| Single panel replacement | $550–$1,800 | 1–2 days |
| Storm-dented panel section | $1,200–$4,000 | 1–3 days |
| Corrosion treatment and coating | $2–$6 per sq ft | 1–2 days |
Standing-seam systems cost more per repair than exposed-fastener panels because panels interlock and often must be unseamed to access the failure.
Why Houston Metal Roofs Leak
- Fastener gaskets. On exposed-fastener systems the neoprene washer is the weak point. Houston UV and heat cycling harden it in 10 to 15 years, and every screw becomes a potential entry point.
- Thermal movement. Panels expand and contract measurably through a Houston summer day. Clips and seams that were installed tight can work loose, opening capillary paths at the laps.
- Incompatible metals. A steel screw in an aluminum panel, or copper flashing against galvanized steel, corrodes at the contact point. We see it often on previous DIY or handyman repairs.
- Coastal corrosion. Salt air from the Gulf accelerates edge and cut-line corrosion, especially on the south and east sides of homes in Galveston and Brazoria County.
How We Repair Metal Roofs
- Identify the panel system and gauge so replacement material and fasteners match spec.
- Water-test suspect seams and penetrations rather than guessing at the entry point.
- Repair with compatible metals and roofing-grade sealant rated for Gulf Coast movement.
- Photo record and workmanship warranty on the repaired section.
Why Homeowners Call Us
- GAF Master Elite® certified
- Registered & insured, based in Katy and serving the full Houston metro
- Free inspections with photo documentation and a fixed written price
- Workmanship warranty on every repair we perform
- We tell you when a repair will do — we do not upsell replacements
Related Pages
We serve the entire Houston metro — from Montgomery County to Galveston, Brazoria, Wharton, and Fort Bend County. See our full service area list.
Metal Roof Leaking? Get It Diagnosed Free.
System-specific inspection, compatible materials, fixed written pricing.
Call 713-489-4265