Metal Roof vs Asphalt Shingles: Which Is Right for Your PA Home?

Metal roofing has gotten more popular in Pennsylvania over the past decade, and the marketing around it is relentless. You'll hear claims like "50-year lifespan," "never replace your roof again," and "saves money on energy bills." Some of that is true. Some of it is sales pitch.

I've installed both for decades. Here's the honest comparison you won't get from someone who only sells one or the other.

The Quick Comparison

Factor	Asphalt Shingles	Metal Roofing
Upfront Cost	$6,300 – $8,100	$16,000 – $26,000+
Lifespan	20 – 30 years	40 – 70 years
Hail Resistance	Standard (Class 3 or 4 impact options available)	High (Class 4 standard)
Wind Resistance	110–130 mph (architectural shingles)	120–160 mph (standing seam)
Energy Efficiency	Standard reflectivity	Better (especially light colors)
Maintenance	Low — occasional repairs	Very low — virtually none
Repair Ease	Easy — universal availability	Harder — requires matching profile
Noise (rain)	Quiet	Louder (without insulation)
Weight	Moderate (240–340 lbs/square)	Light (50–150 lbs/square)
Curb Appeal	Familiar, blends in	Distinctive — modern or agricultural look
Resale Value	Neutral	Modest premium

The core trade-off is simple: asphalt wins on upfront cost; metal wins on longevity. Whether that trade-off makes financial sense for you depends on your situation.

Asphalt Shingles: The Full Picture

Why Asphalt Dominates in Lebanon County

About 80% of the roofs I install are architectural asphalt shingles. There's a reason for that — they're well-suited to PA weather, widely available, easy to source when something needs repair, and priced in a range that works for most homeowners.

A Note on "Architectural" vs "3-Tab" Shingles

Don't let anyone put 3-tab shingles on your roof in 2026 unless you're in a very specific situation. Architectural shingles (also called dimensional or laminate shingles) are thicker, heavier, more wind-resistant, and more attractive. The price difference is modest. Standard recommendation: always go architectural.

Impact-Resistant Shingles

If you're concerned about hail damage — and in Lebanon County, you should be — Class 4 impact-resistant shingles are worth considering. They cost about 20–30% more than standard architectural shingles, but they can qualify you for a homeowners insurance discount (check with your insurer). In hail-prone years, they can pay for themselves.

Metal Roofing: The Full Picture

Not All Metal Roofing Is the Same

There are two main categories:

• Standing seam metal — Panels run vertically from ridge to eave with raised seams. The higher-quality, longer-lasting option. What most people picture with commercial or modern home metal roofing.
• Metal shingles / exposed fastener panels — Less expensive than standing seam, but fasteners are exposed and the rubber washers around them are a long-term maintenance point. Not as durable as standing seam.

The Real Math: Is Metal Worth It?

The most common argument for metal is the "lifetime cost" calculation. Let's run the actual numbers for a typical Lebanon County home:

• Asphalt route: $7,000 installed today, replaced in 25 years for ~$9,500 (inflation-adjusted). Total over 50 years: ~$16,500
• Metal route: $21,000 installed today, with minimal maintenance. Theoretically one installation for 50+ years.

The lifetime cost gap is real — but smaller than the sales pitch implies. And the calculation has important caveats:

• The money you don't spend on metal today could be invested — that has time value
• You might sell the house before either roof reaches end of life
• Metal does return modest resale value, but rarely the full premium over asphalt
• The 50-year lifespan claim depends on installation quality and the specific product — cheaper metal roofing doesn't last nearly as long

Pennsylvania-Specific Considerations

Ice and Snow Performance

Metal roofs shed snow faster than asphalt due to their smooth surface. This can be an advantage (less ice dam risk, less structural load) or a disadvantage (snow slides off onto walkways or landscaping). Metal roof snow guards are available and often recommended for homes with entries below roof edges.

Thermal Expansion

PA winters are cold; PA summers get hot. Metal expands and contracts significantly with temperature swings. Standing seam panels are designed to accommodate this movement with concealed clip systems. Exposed fastener panels are more vulnerable to long-term fastener backing out. This is a real consideration for our climate.

Appearance on PA Colonial and Farmhouse Styles

Architectural asphalt shingles tend to look right at home on the traditional colonial and farmhouse-style homes common in Lebanon and Lancaster counties. Metal can look excellent on modern homes, barndominiums, or rural properties. On a traditional 1970s colonial subdivision home, it can look a bit out of character — though standing seam metal shingles have gotten better at mimicking the look of traditional roofing.

Tom's Recommendation

That said: if you've decided on metal, standing seam over exposed fastener every time. The exposed fastener panels marketed as metal roofing at a more accessible price point have a long-term maintenance liability that standing seam avoids by design.

Not sure which makes sense for your specific home and situation? That's what the free estimate is for. I'll give you an honest assessment and a side-by-side quote so you can see exactly what the numbers look like for your roof.