Metal roofing has moved well past the corrugated barn look. Today's standing seam panels come in 40+ colors with Kynar PVDF finishes that hold their color for decades. Our Grand Coteau metal crew installs standing seam, corrugated, and metal shingle profiles for homes and businesses.
Metal roofing handles extreme weather better than any other residential material. Class 4 impact resistance per UL 2218, meaning it withstands the largest hail without damage, often qualifying for insurance premium discounts. Class A fire rating per UL 790. Wind uplift rated to 140+ mph per ASTM E1592.
Our Metal Roofing Process
Design & Material Selection
We discuss your goals, show you panel and color samples, and help you choose the right metal system for your Grand Coteau home. Standing seam, corrugated, or metal shingle. Each has different aesthetics, costs, and performance characteristics.
Material Preparation
Your panels, clips, trim, and flashing fabricated to spec. Materials staged at your Grand Coteau property the day before installation. Everything verified against the project scope before install day.
Professional Metal Crew
Installation by our dedicated metal crew, not a shingle crew with a metal job on the side. These installers do metal roofing every week. Seams are tight, transitions are clean, and every penetration is properly flashed.
Inspection & Warranty
Every seam, fastener, and flashing point inspected. Your manufacturer warranty registered on completion day: 40-year paint finish, 25-year weathertight system warranty. Written workmanship warranty from Grand Coteau Roofing & Maintenance.
What Grand Coteau Customers Say
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
Why Choose Grand Coteau Roofing & Maintenance for Metal Roofing?
Kynar PVDF Finish
40-year color warranty on Kynar 500 PVDF coatings. No fading, no chalking, no color shift. Your metal roof looks the same in 20 years as it does on install day.
Dedicated Metal Crew
Our metal roofing installers do metal work exclusively. They're not shingle crews handling an occasional metal job. Tight seams, clean transitions, and proper flashing, every time.
Energy Savings
Reflective metal reduces cooling costs 15-25%. In LA heat, that adds up fast. Metal pays for itself over its lifetime in energy savings alone.
Class A Fire Rating
Metal roofing is non-combustible with a Class A fire rating. Added safety for homes in fire-prone areas or those seeking lower insurance premiums.