Metal Roofing FAQs

Most metal roofs run $14 to $26 per square foot installed — about $20,000 to $52,000 for a typical 2,000-square-foot home — depending on the metal you choose and how complex your roof is. Standing seam sits at the top of that range; stone-coated steel, metal shingles, and R-panel cost less.

For most homeowners staying more than about ten years, yes. A metal roof lasts two to three times longer than asphalt, stands up to Central Texas hail, and can lower both your insurance premium and your cooling bills. Those savings usually outweigh the higher upfront cost over time.

Not upfront — metal typically costs two to three times what asphalt shingles cost. But shingles need replacing every 20 to 25 years while metal lasts 40 to 70, so over the life of the home the totals often even out or favor metal.

Exposed-fastener panels like R-panel and corrugated steel are the most affordable, usually $9 to $14 per square foot installed. They are common on barns, shops, and budget-minded homes, though the exposed screws need attention around the 10-to-15-year mark.

Often, yes. Many Texas insurers offer discounts of roughly 15% to 40% for impact-rated roofing, because metal holds up to hail and fire far better than asphalt. Ask your carrier what they offer for a Class 4 rated roof — the discount can be meaningful in a hail-prone market like ours.

Yes. Financing options are available, including 0% and same-as-cash programs for qualified homeowners, so the cost can be spread into monthly payments rather than paid all at once.

Severe hail can leave cosmetic dents, but metal rarely fails structurally the way an aging shingle roof does. Quality metal roofing carries the top Class 4 impact rating, and hail denting is usually a cosmetic issue that insurance often covers.

Typically 40 to 70 years, versus 20 to 25 for asphalt shingles. Standing seam is at the top of that range, stone-coated steel and metal shingles in the middle, and exposed-fastener panels at the lower end. For many homeowners it is the last roof they will buy.

Modern metal roofs resist rust well. Galvalume steel carries an aluminum-zinc coating that protects it, and aluminum does not rust at all. A quality Kynar paint finish adds another layer of protection for decades. Rust, when it appears, usually starts at scratches or unsealed cut edges.

No. Metal does not attract lightning, and because it is non-combustible, a metal roof is actually safer if lightning does strike nearby — it will not ignite the way some other roofing materials can.

Very well. Properly installed metal roofing systems are typically rated for wind speeds well above what Central Texas storms produce, and interlocking panels leave far less edge for wind to catch than individual shingles do.

No. Over solid decking, underlayment, and attic insulation, a metal roof is about as quiet as a shingle roof. The loud-roof reputation comes from uninsulated barns and carports where the metal is the only layer between you and the sky.

The opposite. A reflective "cool" metal finish bounces away much of the sun's heat rather than absorbing it, which can cut summer cooling costs by up to 25% in the Texas heat.

The upfront cost — metal runs two to three times what asphalt does. Beyond that, most concerns people raise (noise, denting, lightning) are largely overstated for a properly installed residential roof. The real risk is poor installation, which is why choosing an experienced installer matters more than the brand of panel.

Very little. An annual visual check, keeping gutters and valleys clear of debris, and rinsing off accumulated dirt is usually enough. Exposed-fastener roofs are the exception — their screws and washers need inspecting every several years.

Oil canning is the slight waviness you sometimes see in the flat areas of metal panels. It is a cosmetic characteristic of light-gauge metal, not a defect or a performance problem. Heavier gauge panels, striations in the panel face, and careful installation all reduce it.

Sometimes, but we usually recommend a full tear-off. Many manufacturers require a clean deck for warranty coverage, and removing the old shingles lets us inspect and repair the decking underneath before the new roof goes on.

Most residential projects take three to five days. Complex roofs with multiple dormers, steep pitches, or extensive decking repairs can run seven to ten days. Weather can extend the schedule.

Yes, and standing seam is one of the best roofs for it. Special clamps grip the raised seams, so panels mount without drilling a single hole through the roof surface — which protects both the roof and its warranty.

Standing seam hides its fasteners beneath raised, interlocking seams, so nothing penetrates the weather surface. Exposed-fastener panels are screwed through the face, which is faster and cheaper to install but leaves washers that degrade over time. Standing seam costs more and lasts longer.

No. The City of Leander lists re-roofing among the exterior work that does not require a permit, alongside painting, siding replacement and window replacement. That surprises people, because several roofing sites say the opposite. A permit does come back into play if the job goes beyond a re-roof into structural work or decking replacement, so confirm your scope with Leander Permits & Building Inspection before work starts. One thing that does apply either way: every contractor and subcontractor working inside the city limits must be registered with the City.

Yes, and a lot of Leander addresses are in this position. Properties in the Leander ETJ — the extraterritorial jurisdiction outside the city limits — only require City permits for signs and water or wastewater connections. City building permits and contractor registration do not reach out there. Your HOA rules, if you have an HOA, apply regardless of which side of the line you are on. If you are unsure which you are, call and we will check the address.

It depends on the product, and the honest answer is more limited than some roofing sites suggest. Texas Property Code section 202.011, added in 2011 by House Bill 362, bars an HOA from prohibiting shingles that are wind- and hail-resistant, more energy efficient, or solar-capable — but only where they resemble the shingles otherwise authorized in the subdivision, are more durable and equal or superior in quality, and match the surrounding aesthetics. Note the word shingles. That is a clean fit for stone-coated steel and metal shingles, which are shingle-profile products. It is a stretch to apply it to standing seam, and we are not going to tell you otherwise. Communities like Crystal Falls, Deerbrooke, Bryson and Travisso all have architectural review, so submit your specific profile and color for approval before work begins. We cannot promise how your HOA will rule.

Bad enough to be the main reason people here look at metal. National Weather Service spotters have logged 105 hail events within ten miles of Leander since 2004, and ZIP 78641 carries more damaging-hail reports than any other nearby. April and May account for most of them, with May producing the largest stones. On 16 May 2025, hail measured against a ruler reached three inches, with 2.75-inch stones photographed in Deerbrooke and 2.00-inch stones in Carneros Ranch. A second storm followed on 28 May 2025. The most recent event on record was quarter-sized hail on 18 April 2026.