Shingle Roof Replacement Cost in Myrtle Beach, South Carolina
A shingle roof replacement in Myrtle Beach typically runs $5,900 – $17,000 installed — $375 – $750 per square (100 sq ft) — from 3-tab up to architectural grade, tear-off included.
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Shingle roofing cost by grade.
Installed prices for a full shingle replacement in Myrtle Beach. Roofers quote per square (100 sq ft) — a typical single-family roof runs 17–25 squares.
- 3-tab shinglesFlat profile, 15–20 year typical service$5,900 – $11,500
- Architectural shinglesDimensional, 25–30 year — the U.S. default$8,600 – $17,000
- Designer / premium shinglesSlate and shake look-alikes$13,000 – $27,000
- Underlayment & ice barrierSynthetic felt, ice & water shield where code requires$550 – $2,200
- Deck repair (plywood)Replacing rotted sheathing, priced by extent$550 – $2,700
- Tear-off & disposalOld layers off, dumpster included$1,100 – $3,200
- Permits & inspectionVaries by municipality$275 – $1,100
* Adjusted for Myrtle Beach'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 Myrtle Beach's labor market —+8% vs national avg.
Indicative range based on Myrtle Beach-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 Myrtle Beach.
- 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.
Shingle Roof in Myrtle Beach: what matters
Myrtle Beach's coastal climate—with its high humidity, salt air, and the threat of hurricanes like Hurricane Hugo in 1989—puts unique stress on asphalt shingle roofs. Many homes in neighborhoods like the Market Common or along the Grand Strand were built in the 1980s and 1990s, meaning their original roofs are now reaching the end of their service life. If you own a home in Myrtle Beach, understanding what drives replacement costs in this region helps you plan for a durable, code-compliant roof. This guide covers the local factors that influence pricing, common reasons roofs need replacement here, and what to expect during the process.
Why Shingle Roof Replacement Costs Vary in Myrtle Beach
Several factors unique to Myrtle Beach affect replacement costs. The coastal climate demands impact-resistant shingles rated for high winds, which cost more than standard three-tab shingles. South Carolina's building code requires specific underlayment and flashing techniques to resist wind-driven rain. Labor rates reflect the seasonal demand—roofing work peaks in spring and fall to avoid summer heat and hurricane season. Disposal fees for old shingles and packaging add to the total. Permit fees from the city's permitting office are based on project value. Finally, the age and style of your home matter: older homes in the historic district may need extra decking repairs, while newer subdivisions often have simpler roof geometries.
Myrtle Beach by the numbers
U.S. Census Bureau · ACS- 167,348
- Population
- 48,041
- Homeowners
- $257,864
- Median home value
- $61,199
- Median income
- 1998
- Median home built
- 98,767
- Housing units
48,041 homeowner households, median home built 1998 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Myrtle Beach.
Common Reasons Myrtle Beach Roofs Need Replacement
Hurricane Wind Damage
Myrtle Beach lies in a high-wind zone. Hurricanes and tropical storms can lift and tear off shingles, especially if they were nearing end of life. Even non-hurricane thunderstorms often produce gusts that cause cumulative damage.
Salt Air Corrosion
The ocean breeze carries salt that accelerates corrosion of metal flashings and fasteners. Over time, this compromises the roof's integrity, leading to leaks and shingle loss.
UV and Heat Degradation
Intense sun exposure in South Carolina causes asphalt shingles to dry out, crack, and lose granules. This reduces their ability to reflect heat and protect the home, often leading to premature replacement.
Moss and Algae Growth
Humidity and shade from trees promote moss and algae growth on roofs. While not immediately damaging, algae can retain moisture and accelerate shingle deterioration, especially on north-facing slopes.
Improper Installation or Aging
Many Myrtle Beach homes built in the 1990s had roofs installed with outdated techniques or lower-grade materials. These roofs are now reaching the end of their 20-25 year lifespan and need replacement to meet current code.
What to Expect During a Myrtle Beach Roof Replacement
In South Carolina, roofing contractors must be licensed by the state's contractor licensing board. Your local building department will require a permit for the replacement. The process begins with an inspection and measurement of your roof. After selecting materials, the crew performs a tear-off of old shingles, inspects and repairs the decking as needed, installs underlayment and ice-and-water shield, then lays new shingles. Flashing around chimneys and vents is replaced. A final inspection by the city ensures compliance with the state building code. The entire project typically takes two to five days, depending on roof size and weather.
Shingle Roof pricing near Myrtle Beach
Shingle Roof cost questions — Myrtle Beach
What factors affect the cost of a shingle roof replacement in Myrtle Beach?
Costs vary based on roof size, pitch, and complexity; the type of shingles chosen (e.g., architectural vs. three-tab); the condition of the underlying decking; local labor rates; and permit fees. The coastal climate often requires wind-resistant shingles, which can be more expensive. Disposal costs for old materials also add to the total.
How do I choose a roofing contractor in Myrtle Beach?
Look for a contractor licensed by the South Carolina Contractor Licensing Board. Ask for proof of insurance, including workers' compensation and liability. Check references and read online reviews. Get multiple written estimates that detail materials, labor, and timeline. Avoid contractors who demand full payment upfront.
What are the licensing requirements for roofers in South Carolina?
Roofing contractors in South Carolina must hold a valid license from the state's contractor licensing board. The license type depends on the project value: a Residential License for jobs up to $5,000, or a General License for larger projects. Always verify a contractor's license number before hiring.
When is the ideal time to replace a roof in Myrtle Beach?
Spring (March-May) and fall (September-November) offer milder temperatures and lower humidity, making them ideal for roof replacement. Summer heat can be intense, and hurricane season (June-November) may cause delays. However, contractors may be more available in winter, though cold weather can affect shingle sealing.
Do I need a permit for a roof replacement in Myrtle Beach?
Yes, the city's permitting office requires a building permit for roof replacements. The contractor typically pulls the permit, and the cost is included in the estimate. The permit ensures the work meets the state building code, including wind-resistance requirements. A final inspection is required after completion.
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