Metal Roof vs. Shingles: What Los Angeles Homeowners Should Know
Metal roof vs. shingles is a question we hear more often in Los Angeles, especially from homeowners near brush and canyons and from those building ADUs and modern additions. Asphalt shingles remain the most common roof on homes here; standing seam metal costs more but brings a different set of strengths.
This guide compares the two on what matters most for a home in Southern California.
Metal vs. Shingles at a Glance
How Standing Seam Works
Standing seam metal uses long panels that run from ridge to eave, joined along seams that stand up above the flat of each panel. Concealed clips under those seams hold everything down, so no screws pierce the face of the metal. The clips also let each panel expand in the afternoon sun and contract at night without working fasteners loose.
QRS installs standing seam as our LockSeam Metal System. See standing seam metal roofing.
Where Metal Stands Out
- Fire. The panels themselves won’t burn, a real consideration for homes near brush, hillsides and canyons. See fire-resistant roofs.
- Heat. Reflective finishes help keep the roof cooler in the sun.
- Fewer openings. With the fasteners hidden under the seams, there are fewer places for water to get in.
- Small roofs and additions. Standing seam is common on porch roofs, patio covers and ADUs.
Where Shingles Win
- Cost. Shingles cost less up front.
- Repairs. A damaged shingle is simple to replace; metal panels and trims take matching and specialized work.
- Familiar look. Shingles suit most traditional homes and neighborhoods.
See shingle roof replacement for how a new shingle roof is built.
Is a Metal Roof Noisy?
Not usually on a home. Over a solid deck with underlayment and an insulated attic, rain on metal sounds much like rain on other roofs. The drumming people remember comes from panels over open framing, like a barn or a metal patio cover.
How Long Does Each Last?
Metal roofs are known for long service lives, but we won’t promise you a number of years. How long a roof lasts depends on the material and finish, the sun and salt air it faces, how well it is ventilated and how it is installed. Asphalt shingles age faster in Southern California sun as the asphalt breaks down and the granules wash off.
Frequently Asked Questions
Is a metal roof better than shingles?
It depends on the home. Metal brings noncombustible panels, hidden fasteners and a modern look at a higher cost; shingles cost less and are simpler to repair. Homes near brush and canyons, and modern designs, often lean toward metal.
Does a metal roof cost more than shingles?
Yes, up front. Shingles run $6.50 to $8.00 per square foot of roof at our Instant Quote range; a standing seam roof is priced from a roof evaluation and a written scope.
Is a metal roof noisy in the rain?
Not usually on a home. Over a solid deck with underlayment and an insulated attic, rain sounds much like it does on other roofs.
What is oil-canning on a metal roof?
A slight waviness that can appear in the flat part of metal panels, most visible in low light. It is cosmetic and does not change how the roof keeps water out.
Talk Through Your Options
Book a free roof evaluation. A roofer looks at your roof, slope and exposure and gives you a written scope and price for the roof you choose.
