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New York · Local pricing guide

Roof Replacement Cost in Maryland: What Homeowners Should Know

Typical installed range — full replacement
$5,300 – $22,000

A full roof replacement in Maryland typically runs $5,300 – $22,000 installed — $400 – $950 per square (100 sq ft) — including tear-off, permits, and local labor.

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Price reference · Reviewed June 2026

Roofing cost by material.

Installed price ranges for a full roof replacement in Maryland, adjusted for local labor and code. Linked materials have a dedicated city guide.

  • Architectural shingle roof
    Dimensional laminated shingles — the U.S. default
    $7,000 – $14,000
  • 3-tab shingle roof
    Entry-level asphalt
    $5,300 – $9,200
  • Standing-seam metal roof
    Concealed fasteners, 40–70 year service life
    $13,000 – $35,000
  • Corrugated metal roof
    Exposed-fastener panels
    $7,000 – $17,500
  • Flat roof membrane
    TPO, EPDM, or PVC for low-slope sections
    $4,400 – $13,000
  • Tear-off & disposal
    Removing the old roof, dumpster included
    $900 – $2,600
  • Permits & inspection
    Varies by municipality
    $225 – $900

* Ranges adjusted for Maryland's tier and median income — verify with an on-site quote.

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  1. Call the number

    Takes about two minutes — no account, no forms.

  2. Describe your roof

    Roof type, approximate size, and what you want done in Maryland.

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Adjust the inputs below. The range updates live and is adjusted for Maryland's labor market —-12% vs national avg.

Your estimate
$7,600–$14,500
for Maryland, New York · -12% vs national avg

Indicative range based on Maryland-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 Maryland.
  • 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

Roof Replacement in Maryland: what matters

Maryland's weather—from humid summers to nor'easters and occasional hail—puts roofs to the test. Many homes in older parts of town have roofs that are nearing the end of their service life, while newer subdivisions often feature architectural shingles that handle wind better. Understanding what drives roof replacement costs in Maryland helps you plan ahead. This guide covers local climate effects, state building code requirements, and typical housing stock considerations so you can approach your project with realistic expectations.

Cost factors

Why Roof Replacement Costs Vary in Maryland

Maryland's climate is a major factor: hail can bruise shingles, strong winds from coastal storms can lift or tear them, and UV exposure accelerates granule loss. Snow loads in western Maryland add structural demands. The age and style of housing stock matter—older homes may have steep slopes or multiple layers of old roofing that require more labor to remove. State building code updates, including energy code requirements for ventilation and ice dam protection, can influence material choices and labor. Local permitting fees and disposal costs for old shingles also vary by county. Labor availability in different parts of the state affects scheduling and pricing.

Maryland by the numbers

U.S. Census Bureau · ACS
1,351
Population
485
Homeowners
85% own
$124,200
Median home value
$77,292
Median income
1973
Median home built
≈ 53 yrs old
937
Housing units

485 homeowner households, median home built 1973 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Maryland.

Field notes

Common Issues

  1. Hail Damage

    Maryland experiences hailstorms several times a year, especially in the central and western regions. Hail can bruise asphalt shingles, reducing their lifespan and leading to granule loss that exposes the mat.

  2. Wind-Lifted Shingles

    Nor'easters and thunderstorms bring sustained winds that can lift shingle edges, breaking seals and allowing water intrusion. Older homes with three-tab shingles are especially vulnerable.

  3. UV Degradation

    Intense summer sun in Maryland causes asphalt shingles to dry out and crack over time. This is common on south-facing slopes and in areas with limited shade.

  4. Ice Dams

    In western Maryland and along the I-95 corridor, snow and freeze-thaw cycles can create ice dams at eaves, forcing water under shingles and into the home.

  5. Algae and Moss Growth

    Maryland's humid climate promotes algae (black streaks) and moss on shaded roof sections. While not immediately damaging, moss can lift shingles and trap moisture, accelerating decay.

Nearby coverage

Roof Replacement pricing near Maryland

Q&A

Roof Replacement cost questions — Maryland

What factors affect roof replacement cost in Maryland?

Several factors influence the cost: roof size and pitch, number of layers to remove, material choice (asphalt, metal, slate), local labor rates, and permit fees. Maryland's building code may require specific underlayment or ventilation upgrades. The condition of the roof deck and any necessary repairs also add to the total. Seasonal demand can affect scheduling, but prices are set by contractors based on their overhead and material costs.

How do I choose a roofing contractor in Maryland?

Look for a contractor licensed by the state of Maryland (MHIC number required). Ask for proof of insurance and check references from recent local jobs. Get multiple written estimates that detail materials, labor, and timeline. Avoid contractors who ask for full payment upfront. A reliable contractor will explain the scope of work and warranty terms clearly.

What are Maryland's licensing requirements for roofers?

Maryland requires home improvement contractors to hold a license from the Maryland Home Improvement Commission (MHIC). This includes roofers. The license number should appear on all contracts and marketing materials. Verify the license online before hiring. Some counties may have additional registration requirements.

When is the ideal time to replace a roof in Maryland?

Late spring through early fall offers the most consistent weather for roof replacement in Maryland. Temperatures are moderate, and rain is less frequent than in winter. However, contractors are busiest during this window, so book early. Winter work is possible but may be delayed by snow or cold temperatures that affect shingle sealing.

Do I need a permit for roof replacement in Maryland?

Yes, most Maryland counties require a building permit for roof replacement. Your contractor should handle the permit application. The permit ensures the work meets local building codes, including structural and energy requirements. Skipping the permit can lead to fines and issues when selling your home.

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Call (855) 000-0000