How Tariffs Are Making Your Roof More Expensive

Trade policy does not sound like a roofing topic. But right now it is one of the biggest reasons your quote is higher than your neighbor's was two years ago.

The Bottom Line

Tariffs have added $1,000 to $3,000 to the average roof replacement in 2026.[1]

That is not a guess. It is math.

Construction materials overall are 43.4% higher than they were in February 2020, according to data from the National Roofing Contractors Association.[2] Tariffs are not the only reason for that jump. But they are a big one. And unlike labor shortages or supply chain hiccups, tariffs are a policy choice that could change overnight or stay for a decade.

Here is what is actually happening, material by material, so you know exactly where your money is going.

The Tariff Breakdown: What Is Taxed and Why You Pay More

Every item on this table touches your roof. Some directly. Some through the chemicals and fasteners that hold everything together.

How Tariffs Hit Each Roofing Material Differently

Not all roofs get hit the same way. Here is the breakdown by material type.

Metal Roofing: Hit Hardest

Metal roofs take the biggest tariff hit. The raw material — steel or aluminum — carries a flat 25% tariff. That is on top of whatever the metal costs before the tariff.

A standing seam metal roof that cost $14,000 in 2023 might now run $16,500 to $17,500 for the same house. The panels, the fasteners, the flashing, the drip edge — almost every component is metal. The tariff touches all of it.[3]

Metal roofing is still a great long-term value. A 50-year roof is still cheaper per year than two 25-year shingle roofs. But the upfront number is harder to stomach in 2026.

Asphalt Shingles: Death by a Thousand Cuts

Asphalt shingles are not hit by one big tariff. They are hit by several smaller ones.

Shingles are petroleum products. Oil prices drive production costs. The adhesive strips on the back of each shingle use MDI-based chemicals (60% tariff). The sealants around every pipe boot and vent use tariffed adhesives. The starter strips along the edges are held by tariffed fasteners.

GAF, Owens Corning, and CertainTeed all raised prices 6-10% in early 2025. They pointed to raw material costs. Tariffs are baked into those increases.[1]

For a typical shingle roof replacement, tariff-related costs probably add $800 to $1,500 compared to pre-tariff pricing.

Tile Roofing: Least Affected

Clay and concrete tile are primarily manufactured domestically. The raw materials — clay and concrete — are sourced locally. Tile roofing escapes the worst of the tariff impact.

That said, tile is not tariff-free. The fasteners are steel (25% tariff). The underlayment uses adhesive chemicals (60% tariff). And freight costs hit tile hard because it is extremely heavy.

But compared to metal, tile gets off easy.

Flat Roofing: Moderate Impact

TPO and EPDM flat roofing membranes are manufactured from petroleum-based polymers. The adhesives used in installation carry the 60% MDI tariff. And any insulation board under the membrane hits the TCPP fire retardant tariff.

Commercial flat roofing projects with significant insulation requirements see the biggest increases. Residential flat roofs (porches, additions, low-slope sections) see moderate impact.

The Timeline: When These Tariffs Took Effect

These tariffs did not all land at once. They have been building for years.

The short version: steel and aluminum tariffs are not new. But they got worse in 2025, and chemical tariffs piled on. The combination is what makes 2026 pricing feel so different from 2022 or 2023.

What Homeowners Can Do About It

You cannot change trade policy. But you can be smart about timing and material choices.

1. Lock in Quotes Before Price Announcements

Manufacturers typically announce price increases in Q1 and Q3. Distributors pass them through within 30-60 days. If you get a signed contract before the increase takes effect, most contractors will honor the quoted price.

Ask your roofer: "When does your supplier's next price increase take effect?" If they do not know, that tells you something about how closely they track costs.

2. Consider Materials Less Affected by Tariffs

If you were on the fence between metal and architectural shingles, the tariff math might tip the scale. Architectural shingles are still the best value for most homeowners — $4.50 to $8.00 per square foot installed, with a 25-30 year lifespan.[1]

Clay tile is another option if your roof structure can support the weight. Domestically sourced materials dodge the worst tariffs.

3. Do Not Rush — But Do Not Wait Either

There is no sign that tariffs are going away. Waiting for prices to drop is not a strategy. But panic-buying a roof because prices might go up next quarter is not smart either.

Get three quotes. Compare them carefully. Read each line item. Make sure the price difference between contractors is about the work, not about who has already priced in the next tariff round.

4. Schedule Off-Season for Possible Savings

Roofing in November through February is slower. Some contractors offer discounts to fill their schedule. You might save 5-10% on labor during the shoulder season — which can offset some of the tariff increase on materials.

5. Ask About Domestic Alternatives

Some roofing products are manufactured entirely in the United States from domestic raw materials. These are less affected by import tariffs. Ask your contractor if domestically sourced options are available for fasteners, underlayment, and flashing.

Frequently Asked Questions