Missouri · Local pricing guide

Shingle Roof Replacement Cost in Union, Missouri

Typical installed range — asphalt shingles
$5,000 – $14,500

A shingle roof replacement in Union typically runs $5,000 – $14,500 installed — $325 – $650 per square (100 sq ft) — from 3-tab up to architectural grade, tear-off included.

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Price reference · Reviewed June 2026

Shingle roofing cost by grade.

Installed prices for a full shingle replacement in Union. Roofers quote per square (100 sq ft) — a typical single-family roof runs 17–25 squares.

  • 3-tab shingles
    Flat profile, 15–20 year typical service
    $5,000 – $9,600
  • Architectural shingles
    Dimensional, 25–30 year — the U.S. default
    $7,300 – $14,500
  • Designer / premium shingles
    Slate and shake look-alikes
    $11,000 – $23,000
  • Underlayment & ice barrier
    Synthetic felt, ice & water shield where code requires
    $450 – $1,850
  • Deck repair (plywood)
    Replacing rotted sheathing, priced by extent
    $450 – $2,300
  • Tear-off & disposal
    Old layers off, dumpster included
    $900 – $2,700
  • Permits & inspection
    Varies by municipality
    $225 – $900

* Adjusted for Union's labor market — an on-site measure sets the square count.

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Adjust the inputs below. The range updates live and is adjusted for Union's labor market —-8% vs national avg.

Your estimate
$7,900$15,000
for Union, Missouri · -8% vs national avg

Indicative range based on Union-adjusted rates. Deck condition, flashing, and contractor overhead may shift the final invoice. Get written quotes from licensed roofing contractors before signing.

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Before you sign: the quote checklist

  • Get quotes from at least 3 licensed roofing contractors in Union.
  • Make sure every quote itemizes tear-off, underlayment, flashing, and disposal.
  • Verify licensing and insurance before hiring — ask for certificates, not promises.
  • Ask about both the material warranty and the workmanship warranty — they differ.
The local picture

Shingle Roof in Union: what matters

Union sits in Franklin County, where the weather swings from hot, humid summers to cold winters with occasional ice and snow. Many homes in the area were built during the post-war boom, meaning roofs are now reaching the end of their service life. The combination of Missouri's freeze-thaw cycles, spring hailstorms, and strong winds means shingle roofs here take a beating. If you own a home in Union, understanding what drives replacement costs helps you plan. This guide covers the local factors that influence pricing, common reasons roofs need replacement, and answers to frequently asked questions about shingle roof replacement in Union.

Cost factors

Why Shingle Roof Replacement Costs Vary in Union

Several factors unique to Union affect replacement costs. The local climate—with hail, high winds, and UV exposure—can dictate the type of shingles needed. Many homes in older parts of town have steep slopes or complex roof lines, which increase labor time. Missouri's building code requires specific underlayment and ice-and-water shield in certain areas, adding material costs. Labor rates in Franklin County reflect the local market, and disposal fees for old shingles vary by landfill. Permit fees from the city's permitting office also factor in. Finally, the size and accessibility of your roof, along with the number of layers to remove, directly impact the final price.

Union by the numbers

U.S. Census Bureau · ACS
20,071
Population
5,628
Homeowners
75% own
$212,100
Median home value
$69,079
Median income
1993
Median home built
≈ 33 yrs old
8,244
Housing units

5,628 homeowner households, median home built 1993 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Union.

Field notes

Common Issues

  1. Hail Damage

    Union experiences frequent spring hailstorms that can bruise asphalt shingles, reducing their lifespan and requiring full replacement.

  2. Wind Lift and Shingle Loss

    Strong winds common in Missouri can lift shingles, breaking the seal and allowing water intrusion, often leading to premature replacement.

  3. UV Degradation

    Intense summer sun causes asphalt shingles to dry out and crack over time, especially on south-facing slopes, making replacement necessary.

  4. Ice Dams

    Winter freeze-thaw cycles can create ice dams along eaves, forcing water under shingles and damaging the roof deck, requiring a new roof.

  5. Algae and Moss Growth

    Humid conditions in Union promote algae and moss, which can trap moisture and accelerate shingle deterioration, leading to replacement.

Nearby coverage

Shingle Roof pricing near Union

Q&A

Shingle Roof cost questions — Union

What factors affect shingle roof replacement cost in Union?

Cost depends on roof size, pitch, number of layers, material choice, and local labor rates. Climate factors like hail and wind may require impact-resistant shingles. Permit fees from the city's permitting office and disposal costs also play a role. Getting multiple estimates helps you understand the range.

How do I choose a roofing contractor in Union?

Look for contractors licensed with the state of Missouri, insured, and with local references. Check their track record with hail claims and ask about manufacturer certifications. Avoid high-pressure sales and get a detailed written contract.

Does Missouri require a license for roofing contractors?

Missouri does not have a statewide contractor license, but many cities and counties require local business licenses. Union may require a permit from the city's permitting office. Always verify that your contractor meets state and local requirements.

When is the ideal time to replace a shingle roof in Union?

Late spring through early fall offers the most consistent weather for installation. Avoid winter months when cold temperatures can affect shingle sealing. However, scheduling in early spring or late fall may offer more availability.

Do I need a permit for roof replacement in Union?

Yes, most roof replacements in Union require a permit from the city's permitting office. Your contractor should handle this, but confirm it's included. Permits ensure the work meets local building codes and protects you as a homeowner.

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