Standing Seam Installation
We install standing seam metal roofs with concealed fasteners and mechanically locked seams for a clean look and a watertight seal that holds through wind and rain.
Looking for a roof that lasts for decades instead of years? Metal roofing in West Covina is one of the smartest upgrades a homeowner or business owner can make. StormPeak installs, repairs, and replaces standing seam metal roofs, corrugated metal roofs, copper roofs, and stone-coated steel roofs across West Covina and the San Gabriel Valley — licensed and insured, with every job backed in writing. Metal roofing stands up to Santa Ana winds, shrugs off heavy rain, and reflects the California sun instead of absorbing it, so your home stays cooler and your roof stays stronger for far longer than most other materials.

Metal roofing is a complete roofing system, not just a sheet of metal. Panels are formed, seamed, fastened, and flashed so the whole surface works together to shed water, resist wind lift, and keep heat out of the attic. Done right, a metal roof can protect a home for decades with very little upkeep.
California weather is exactly where metal roofing earns its keep. Metal is naturally fire-resistant, and as a material it carries a Class A fire rating, which matters in a state where wildfire risk is a real concern for homeowners. Reflective coatings help homes meet Title 24 cool-roof rules by bouncing solar heat away from the roof surface, and that same reflectivity keeps attic temperatures lower through long West Covina summers. Strong panel interlocks and concealed fasteners hold firm through Santa Ana wind events that can lift and tear lighter roofing. Whether you need a full roof replacement and installation or a targeted metal roof repair, our local crew at 132 Plaza Dr #22, West Covina, CA 91790 works on homes and businesses in West Covina, Baldwin Park, Azusa, Glendora, San Dimas, Pomona, Irwindale, Charter Oak, Vincent, and Covina — and we are available 24/7 at (626) 778-2088.
Our metal roofing service covers the full range — from a brand-new standing seam metal roof installation to a careful repair of the roof you already have. Every job starts with an honest assessment, and for urgent situations we also offer 24/7 emergency roof leak repair.
We install standing seam metal roofs with concealed fasteners and mechanically locked seams for a clean look and a watertight seal that holds through wind and rain.
Loose fasteners, failed seams, damaged flashing, and leaking penetrations — we find the real failure point and repair it with matching materials so the fix lasts.
From rugged corrugated metal roofs on workshops and outbuildings to a beautiful copper roof or stone-coated steel roof on a home, we install and service the full range of metal profiles.
Reflective coatings and light-colored finishes help your metal roof meet California Title 24 cool-roof rules while cutting attic heat gain and keeping your home more comfortable.
We walk the full roof and inspect the deck, seams, fasteners, and flashing, and we check the attic for leaks or heat damage. This assessment tells us whether repair or replacement is the honest answer.
We help you choose the right metal for your home — standing seam, corrugated, copper, or stone-coated steel — in a profile and finish that suits your building and the California climate.
You get a clear written estimate with your options explained — no work starts without your approval.
Our crew installs your metal roofing panel by panel, locking seams, sealing penetrations, and fitting flashing so the whole system sheds water and stands up to Santa Ana winds.
We inspect every seam, fastener, and flashing detail, check the attic for daylight or moisture, and walk you through the finished roof before we leave.
We walk the full roof and inspect the deck, seams, fasteners, and flashing, and we check the attic for leaks or heat damage. This assessment tells us whether repair or replacement is the honest answer.
Mechanically locks standing seam panels together into a continuous watertight joint with no exposed fasteners.
Cut panels cleanly to size around valleys, ridges, and penetrations without tearing the protective coating.
Hidden clips and fasteners hold panels firmly while letting the metal expand and contract with temperature changes.
High-grade sealants and custom-formed flashing protect every seam, vent, chimney, and skylight edge.

A West Covina homeowner was replacing a worn shingle roof for the third time and wanted a roof that would last. Summer heat had also been driving attic temperatures up year after year.
After: We installed a standing seam metal roof with a reflective cool-roof finish. The home now has a clean, modern roofline, a cooler attic, and a roof built to last for decades.
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A commercial building in the San Gabriel Valley had an aging corrugated metal roof with rust spots, loose fasteners, and leaks around the roof penetrations after every heavy rain.
After: We replaced the worn corrugated panels, fitted new concealed fasteners, and resealed every penetration. The building is watertight again and the new metal roof is ready for years of service.
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A homeowner noticed a leak near a copper valley and worn coating on a stone-coated steel roof section, and worried the whole roof would need replacing.
After: Our inspection showed the damage was limited to one valley and a few steel panels. We repaired the copper flashing and replaced only the damaged steel sections, saving the rest of the roof.
Book this service →Metal roofing solves the specific failures that wear out other roofs in West Covina and across metal roofing California homes. Here are the critical problems we fix: regular roof maintenance and yearly roof inspections catch these early — and if your roof is a low-slope system, see our flat roof repair and TPO / EPDM / PVC membrane roofing services, or our commercial roofing team for larger buildings.
Ask a pro →We replace rusted panels and fasteners, treat affected areas, and fit coated metal and sealed flashing so corrosion does not come back.
Failed seams and backed-out fasteners are the most common metal roof leaks. We reseal seams, replace fasteners, and test the repair so water stays out.
Reflective metal panels and cool-roof finishes bounce solar heat away from your home, cutting attic temperatures and easing the load on your cooling system.
Our team follows NRCA guidelines and OSHA safety standards.
Contact us for a free estimate, or browse the areas we serve across the San Gabriel Valley.
A well-installed metal roof can last decades — often two to three times longer than a standard shingle roof — when it is properly installed and maintained. The exact service life depends on the metal type, the coating, and the local climate. Call (626) 778-2088 and we can assess the condition of your roof and give you an honest answer.
No, not when it is installed correctly. Modern metal roofing sits over solid decking and underlayment, which absorb most of the sound. Most homeowners find the noise level during rain is about the same as with any other roof type.
In many cases, yes — a metal roof can be installed over one layer of existing shingles if the deck underneath is sound and local building rules allow it. We inspect the deck first, because a hidden problem underneath should be fixed before the new roof goes on.
Yes. Metal roofing, especially standing seam, pairs very well with solar panels. Panel mounts can often clamp directly onto the raised seams without drilling through the roof surface, which keeps the roof watertight.
Repair is usually the right call when the problem is limited — a few loose fasteners, a failed seam, or a small damaged section. Replacement makes more sense when rust, corrosion, or fastener failure is widespread or the panels themselves are worn out. Our inspection gives you an honest answer with options.
Don't let rust, leaking seams, or a worn-out roof put your home at risk. Contact us now for reliable metal roofing services in West Covina, California.
Schedule a Repair +1 626-778-2088 →Tell us about your metal roofing project and we will arrange a visit.