Metal Flashing San Antonio

Metal Flashing San Antonio Ideal Precision Roofing & Exteriors

Protect your roof’s most vulnerable points with expertly installed metal flashing san antonio by Ideal Precision Roofing & Exteriors. ⚙️💧 Serving San Antonio and nearby areas, we specialize in flashing for chimneys, roof valleys, skylights, vents, and walls—sealing out leaks before they start. Built for durability. Installed with precision. Guaranteed to last.

What Is Roof Flashing and Why It Matters

The First Line of Defense Against Water Intrusion


 Flashing directs water away from critical seams and joints in your roofing system—stopping rot, mold, and internal damage.

Essential for All Roof Types


 Whether your roof is shingle, metal, flat, or tile—flashing is required for long-term protection and warranty compliance.

Leak Prevention Starts Here


 Properly installed flashing around roof penetrations like chimneys and vent stacks ensures a watertight seal.

📞 (210) 794-6578
Schedule a flashing inspection or install today

Our Metal Flashing Services

  • New flashing installation during roof replacement or new construction
  • Flashing upgrades or replacements on aging roofs
  • Leak diagnosis and emergency repair where flashing has failed
  • Custom metal flashing fabrication for difficult angles and intersections

We use galvanized steel, aluminum, and copper flashing depending on your roof type and local climate needs.

Common Flashing Applications We Handle

Chimney Flashing


 Prevent leaks at one of the highest risk roof penetrations.

Valley Flashing


 Direct water safely off your roof in areas where two slopes meet.

Step & Counter Flashing


 Perfect for walls, skylights, and dormers that intersect the roofline.

Drip Edge Flashing


 Protects fascia and roof decking at the roof edge from water damage.

Why Choose Ideal Precision for Flashing Work

  • Licensed and insured San Antonio roofers
  • Over a decade of flashing installation experience
  • All flashing work backed by a 10-year workmanship guarantee
  • Experts in both residential and commercial roofing systems
  • We follow Texas building codes and manufacturer requirements

Trusted flashing specialists known for quality metal work and leak prevention

Areas We Serve

We install and repair metal flashing san antonio across:

  • San Antonio
  • Leon Valley
  • Shavano Park
  • Alamo Heights
  • Balcones Heights

Don’t Let a Small Gap Become a Big Problem

Flashing protects your roof where it matters most. Let Ideal Precision Roofing & Exteriors seal out water with lasting, precision-installed metal flashing.

📞 (210) 794-6578
Get your free flashing estimate today