Roofers in Johns Island, SC
Compare 4 categorized roofing contractors and 4 roofing-eligible listings based in Johns Island, part of the Charleston metro market. Browse all South Carolina markets.
Johns Island, SC
Finding a Roofing Contractor in Johns Island, SC
Roofer Directory lists 4 roofing-eligible contractors in the Johns Island, SC market, including 4 businesses categorized specifically as roofing companies. Together these listings hold 165 Google reviews, and the average rating across them is 4.8 stars. Every contractor shown here maintains at least a 4.0-star rating, and 3 hold a 4.7 or higher.
Ratings and review counts come straight from Google and are shown as-is. Before you hire, confirm each contractor's license and insurance: requirements vary by state, so check the appropriate state board and ask for proof of coverage. Our guide on how to verify a roofing license by state walks through where to look, and how to choose a roofing contractor covers the questions worth asking before you sign anything.
Comparing quotes is the fastest way to gauge fair pricing in Johns Island. You can request a free estimate from a local roofing contractor, or read up on what a new roof costs in 2026 and when to repair versus replace before you start. Browse all South Carolina roofing markets to compare nearby cities.
Explore Other Roofing Markets
Compare nearby city pages with roofing-eligible contractor listings and local roof-risk context where available.
Charleston Metro Area Storm Risk & Roof Damage History
Storm statistics below cover the Charleston metro area, which includes Johns Island. NOAA records severe weather at the county level, so metro-area data is the most accurate picture of Johns Island's roof risk.
Over the past 77 years, the Charleston metro area has recorded 3,935 severe weather events and $79.7M in property damage. With 16.1 hail events, 60.9 wind events, and 132 tornadoes on record, homeowners in Johns Island should plan for regular roof inspections, especially after April–August.
Based on NOAA data from 1950-2026. How storms affect roof lifespan →
After major hail or wind, review our hail damage insurance guide and storm chaser scam checklist before hiring a contractor.
Hail Damage History in Charleston Metro Area
The Charleston metro area has recorded 829 hail events since 1950, averaging 16.1 per year. The average hail size is 1.06", with the largest recorded hailstone measuring 2.75" (baseball-sized).
55% of hail events in the Charleston metro area produce stones 1 inch or larger — the threshold at which asphalt shingles typically begin sustaining granule loss, cracking, and other damage that can shorten roof lifespan.
Hail exposure is one of the biggest factors in roof lifespan. Learn how long your roof should last by material type, then compare local Johns Island contractor listings.
Charleston Metro Area Storm Season: Month-by-Month Breakdown
Peak storm season in the Charleston metro area runs from April through August. The best time to schedule a roof inspection is immediately after, in September.
See our seasonal roof maintenance checklist for what to inspect and when.
Charleston Metro Area Severe Weather Trend (Last 15 Years)
2024 was the most active year with 284 events and $5.4M in property damage.
Most Damaging Storms in Charleston Metro Area
The 5 costliest severe weather events recorded in the Charleston metro area, ranked by property damage. Understanding your area's storm history helps determine when to repair vs. replace your roof.
Helene first developed into a tropical storm in the northwest Caribbean Sea in the late morning of September 24, and strengthened into a hurricane near the Yucatan peninsula about 24 hours later. Helene continued to strengthen and became a major hurricane as it moved to the north-northeast across the eastern Gulf of Mexico. Helene made landfall in the Big Bend region of Florida in the late evening hours of September 26 as a category 4 hurricane. Once inland, Helene moved quickly northward thr...
National Weather Service
A historic flooding event affected the Carolinas from October 1-7, 2015. A stalled front offshore combined with deep tropical moisture streaming northwest into the area ahead of a strong upper level low pressure system to the west and Hurricane Joaquin well to the east. This led to historic 4-day rainfall totals with widespread amounts of 15-20 inches and localized amounts over 25 inches, mainly in the Charleston Tri-County area. Flash flooding was prevalent for several days and eventually ...
National Weather Service
The center of Tropical Storm Gaston came ashore near Bulls Bay with sustained 70 mph winds around 930 am on August 29th. The center moved through northern Charleston county into eastern Berkeley county that afternoon. Maximum wind gusts were 81 mph at the Isle of Palms, 73 mph at the East Cooper Airport in Mount Pleasant, 59 mph at Pineville, 55 mph at the Charleston Airport, 51 mph at Folly Beach, and 48 mph in Downtown Charleston. Wind damage occurred in Charleston, Berkeley, and Dorcheste...
National Weather Service
Seventy-three (73) homes were damaged, fourteen mobile homes destroyed and seven (7) homes destroyed. The Fairlawn sobdivision, just southeast of Moncks corner was hardest hit.
National Weather Service
After two brief earler touchdowns in Dorchester County, the supercell crossed Interstate 26 into Berkeley County where the most extensive damage occurred. There were 442 homes damaged (17 destroyed, 113 major damage, and the remainder had minor damage. Areas hardest hit were Frankie Lane and Royale Road, where numerous mobile homes were located. There was a 90 year old female who was injured severely when her mobile home was flipped and throuwn more than 40 feet. She died several hours later....
National Weather Service
Recent Severe Weather in Charleston Metro Area
A maximum tide level of 8.00 ft MLLW (2.24 ft MHHW) was observed at the Charleston Harbor tide gage. Major coastal flooding typically begins along the coasts of Charleston and Colleton counties when t
Emergency management reported Fishburne Street and Hagood Avenue closed due to coastal flooding.
The media relayed a video on social media showing significant beach erosion from coastal flooding as additional waves washed ashore at Thomson Park in Breach Inlet.
Charleston Police Department reported that the intersection of Rutledge Avenue and Simons Street was closed due to flooding.
Social media pictures showed water in a business near the intersection of Center Street and West Arctic Avenue.
Data: NOAA Storm Events Database (National Centers for Environmental Information). Last updated 2026-06-12. Covers 1950-2026. Hail, wind, and tornado data from 1950. All event types from 1996. See how Charleston compares on our U.S. Storm Risk Index.
Protect Your Johns Island Roof After Storm Season
With a storm risk score of 80/100, regular roof inspections are recommended for Johns Island homeowners — especially after the April–August peak season.
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