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REGIONAL COST GUIDE · St Louis County, MO

How Much Does Metal Roofing Cost in St. Louis County, MO?

Metal roofing in St. Louis County, MO typically costs $14,980–$23,540 for a full replacement. Compare local quotes and learn what drives pricing.

Cost range $16,050 – $32,100
Average $23,540
Updated July 9, 2026
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COST BREAKDOWN

What homeowners in St Louis County actually pay.

Local market ranges built from regional labor, materials, and permitting data — not national averages.

Standing Seam Metal Roof (Full Replacement)

$16,050 Avg: $23,540 $32,100

Corrugated Metal Roof (Full Replacement)

$10,700 Avg: $14,980 $21,400

Metal Roof Repair

$430 Avg: $1,070 $2,140

National avg $22,000 × 1.07x local adjustment = $23,540

REGIONAL COST SNAPSHOT

The St Louis County numbers, card by card.

Local cost, labor, and climate-risk data for St Louis County, MO — the same cards we publish to social, built from federal datasets.

Metal Roofing in St Louis County, MO — regional cost snapshotMetal Roofing in St Louis County, MO — typical local cost rangeMetal Roofing in St Louis County, MO — local labor market dataMetal Roofing in St Louis County, MO — climate and hazard risk factors St Louis County, MO Enter the local Metal Roofing marketplace. Get Free Quotes

Why St Louis County prices look like this.

Homeowners in St. Louis County, MO can expect to pay between $10,700 and $32,100 for a new metal roof, depending on the material and project scope. A standing seam metal roof typically runs $16,050 to $32,100, with an average around $23,540. Corrugated metal roofing is more budget-friendly at $10,700 to $21,400, averaging $14,980. Smaller metal roof repairs generally cost $430 to $2,140. These local estimates reflect a 1.07x adjustment over national averages, driven primarily by area labor costs. St. Louis County's median home value sits at $260,700, which is 1.51x the national average, placing it in a high cost tier. With 43 ZIP codes spanning the county, prices can vary by neighborhood, so collecting multiple quotes is essential. Metal roofing offers long-term durability that is especially valuable in this region given its severe weather exposure and extreme hail risk.

Metal Roofing Labor Costs in St. Louis County

Labor is one of the largest components of any metal roofing project. In the St. Louis, MO-IL metro area, roofers earn an average hourly wage of $31.02, translating to an annual mean wage of $64,520. This is above the national average of $27.75/hr, which is the primary driver behind the 1.07x local cost adjustment applied to project estimates. The metro area employs roughly 1,160 roofers according to 2024 Bureau of Labor Statistics data. While this workforce is sizable, demand for experienced metal roofing installers can tighten availability during peak season, typically late spring through early fall. Standing seam installations require more specialized skill than corrugated panels, which can further affect labor pricing. When comparing quotes, ask contractors to break out labor versus material costs separately. A higher hourly rate does not always mean a higher total bill if the crew works efficiently and has direct experience with your chosen metal roofing system.

Weather and Hazard Risks Affecting Metal Roofs in St. Louis County

St. Louis County faces significant natural hazard exposure that makes durable roofing materials a smart investment. The county's overall FEMA National Risk Index score is 99.33 out of 100, rated Relatively High. Hail risk is especially severe at 99.75 (Very High), a critical factor since hail is a leading cause of roof damage. Tornado risk scores 98.06 (Relatively High), while winter weather and ice storms both rate Very High at 98.35 and 98.83 respectively. Lightning risk is also Very High at 99.30. Inland flooding scores 99.08 (Relatively High), though flooding primarily affects lower structures rather than roofing. Hurricane and wildfire risks are comparatively low at 45.10 and 61.70. Metal roofing, particularly standing seam systems, offers superior impact resistance compared to traditional asphalt shingles. Homeowners should verify that their chosen metal roofing product carries a Class 4 impact rating, which may also qualify for insurance premium discounts given the county's extreme hail exposure.

How St. Louis County's Climate Affects Metal Roof Performance

St. Louis County falls within IECC Climate Zone 4A, characterized by a mixed-humid moisture regime and classified under the DOE's north HVAC region. This zone experiences hot, humid summers and cold winters, demanding strong performance from roofing materials in both extremes. Metal roofing performs well in Zone 4A because it reflects solar radiation in summer, reducing cooling loads, while its smooth surface sheds snow and ice efficiently during the county's Very High-rated winter weather events. The moisture regime designation (A) means humidity management matters—proper underlayment and ventilation beneath metal panels help prevent condensation issues. When selecting a metal roof color and finish, homeowners in Zone 4A should consider cool-roof coatings that reflect infrared heat. Standing seam panels with integrated ventilation channels offer added protection against moisture buildup. These climate characteristics make metal roofing a particularly well-suited choice for long-term durability in the St. Louis County region.

Energy Costs and Metal Roofing Savings in Missouri

Missouri's residential electricity rate is $0.118 per kWh as of January 2026. While this rate is relatively moderate, energy savings remain a meaningful benefit of metal roofing over the life of the system. Metal roofs with reflective finishes reduce heat absorption during St. Louis County's hot summers, lowering air conditioning demand. In IECC Zone 4A, where both heating and cooling are significant seasonal expenses, the year-round thermal performance of metal roofing provides value on both sides of the energy equation. Homeowners considering a standing seam system (averaging $23,540 locally) or a corrugated system (averaging $14,980) should factor lifetime energy savings into their return-on-investment calculation. Some Missouri utilities offer rebates or incentives for energy-efficient building improvements, so check with your local provider. Ask your contractor about Energy Star-rated metal roofing panels, which pair well with the county's Zone 4A climate profile to maximize energy performance.

Financing a Metal Roof in St. Louis County

With the 30-year fixed mortgage rate at 6.38% as of March 26, 2026, financing a metal roof through a home equity loan or HELOC is a common approach for St. Louis County homeowners. The county's median home value of $260,700 means many homeowners have substantial equity available to leverage. A standing seam installation averaging $23,540, or a corrugated system at $14,980, represents a significant investment that many families prefer to spread over time rather than pay out of pocket. Property taxes average $3,193 per year in the county, so homeowners should account for total housing costs when taking on additional debt. The county's cost tier sits at 1.51x the national average for home values, meaning roofing investments here carry proportionally strong potential to protect property value. Compare at least three financing offers, including contractor-arranged options, and look for terms that avoid prepayment penalties so you can pay down the balance early if possible.
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FREQUENTLY ASKED · 07

Questions buyers ask about metal roofing in St Louis County.

Short answers to the most common things we hear about local pricing, scope, and timing.

  1. How much does a standing seam metal roof cost in St. Louis County, MO?

    A standing seam metal roof in St. Louis County typically costs between $16,050 and $32,100, with an average of $23,540. This reflects a 1.07x local adjustment over national averages, driven by the metro area's mean roofer wage of $31.02/hr.

  2. Is corrugated metal roofing cheaper than standing seam in St. Louis County?

    Yes. A corrugated metal roof averages $14,980 locally compared to $23,540 for standing seam—a savings of roughly $8,560. The corrugated range runs $10,700 to $21,400, while standing seam runs $16,050 to $32,100.

  3. How much do metal roof repairs cost in St. Louis County?

    Metal roof repairs in St. Louis County typically cost between $430 and $2,140, with an average of $1,070. The exact cost depends on the extent of damage, the type of metal panel, and accessibility of the repair area.

  4. Why are metal roofing costs slightly higher in St. Louis County than the national average?

    Local costs run about 1.07x the national average. This adjustment is driven by roofer wages in the St. Louis metro area, where the mean hourly wage is $31.02 compared to the national average of $27.75/hr. Materials account for roughly 40% of costs and are passed through at national pricing.

  5. Does St. Louis County's severe weather justify the investment in metal roofing?

    St. Louis County has a FEMA risk score of 99.33 out of 100, with hail risk at 99.75 (Very High), tornado risk at 98.06, ice storm risk at 98.83, and winter weather at 98.35. Metal roofing with a Class 4 impact rating offers superior protection against these hazards and may qualify for insurance discounts.

  6. What is the current mortgage rate for financing a metal roof?

    As of March 26, 2026, the 30-year fixed mortgage rate is 6.38%. With St. Louis County's median home value at $260,700, many homeowners can tap home equity to finance a standing seam installation averaging $23,540 or a corrugated system at $14,980.

  7. Can a metal roof lower my electricity bill in Missouri?

    Missouri's residential electricity rate is $0.118/kWh as of January 2026. Metal roofs with reflective cool-roof coatings reduce heat absorption during summer, lowering cooling costs. In St. Louis County's IECC Zone 4A climate, where both heating and cooling are significant expenses, this benefit applies across seasons.

SOURCES · 08

How these numbers were built.

Cost estimates are derived from government data including the U.S. Census Bureau (ACS), Bureau of Labor Statistics (OEWS), FEMA National Risk Index, EIA energy data, IECC climate zone classifications, Federal Reserve (FRED), and HUD Fair Market Rents.

GENERATED · APRIL 13, 2026
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