Spartanburg, SC · Flat Roof

Flat Roof Contractors in Spartanburg, South Carolina

Commercial or residential flat roof — compare local roofing companies. 28 local roofers listed.

Short answer: Flat and low-slope roofs in Spartanburg are usually TPO ($5.50–$9 a sq ft installed), EPDM ($4.50–$8) or modified bitumen ($3–$7); the membrane lasts 15–25 years, mostly decided by how well the drains are kept clear. In Spartanburg: 9.4 heavy-rain days a year (1 inch+). Ask any roofer for a license number and a certificate of insurance.

Get a free quote See Spartanburg in numbers
  • 9.4heavy-rain days a year (1 inch+)
  • 49.4 inrain a year
  • 55days a year at 90°F or hotter
  • 34%of homes are not single-family houses

How much life is left in my Spartanburg roof?

Typical lifespans are published ranges for each material; for a Spartanburg house, real life also depends on installation, attic ventilation and the weather Spartanburg gets.

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Flat and low-slope roofs in Spartanburg perform reliably when drainage is maintained and membrane seams and penetrations are inspected annually — most flat roof leaks trace to neglected drains or failed seals around HVAC units and vents. Common flat roof systems in Spartanburg include TPO (heat-welded, energy-efficient), EPDM (durable rubber membrane), and modified bitumen — each with different cost, longevity, and maintenance profiles worth discussing with a local contractor.

Spartanburg in numbers

Public records for Spartanburg and its county, not estimates. Each figure shows its source.

  • #9of 209Spartanburg ranks #9 of the 209 cities we cover for damaging thunderstorm-wind days.
  • #42of 209Spartanburg ranks #42 of the 209 cities we cover for share of homes built before 1980.
  • #45of 209Spartanburg ranks #45 of the 209 cities we cover for largest hailstone on record.
  • #50of 209Spartanburg ranks #50 of the 209 cities we cover for hail days of 1 inch or more.

Hail reports per year in the county

Hail events per year in the county, 2017 to 2025 8 2017 5 2018 4 2019 14 2020 4 2022 1 2023 6 2024 4 2025
Hail events per year in the county, 2017 to 2025
20178
20185
20194
202014
20224
20231
20246
20254

46 recorded events across 8 years represented in the data. 2020 had the most events among represented full years: 14.

Years without a data row: 2021. Missing rows are not treated as zero; no annual average is shown.

Source: NOAA hail events, county level · data as of 2017–2025

When storms hit Spartanburg

Hail reports by month in the county, all years combined 0 Jan 0 Feb 6 Mar 10 Apr 26 May 20 Jun 9 Jul 0 Aug 4 Sep 0 Oct 0 Nov 0 Dec
Hail reports by month in the county, all years combined
Jan0
Feb0
Mar6
Apr10
May26
Jun20
Jul9
Aug0
Sep4
Oct0
Nov0
Dec0

Most hail reports come in May; the season runs March to September. Book inspections and repairs before that window, not after.

Source: NOAA Storm Events · data as of 2014–June 2026

Roofing trade around Spartanburg

  • 22 roofing companies with payroll in the county, employing about 288 people; 64% have fewer than 5 employees.
  • A roofer's median pay here is $43,060 a year (Spartanburg, SC Metro Area).
Source: Census CBP · data as of 2023 Source: BLS OEWS, roofers · data as of May 2025

Spartanburg storm record: Spartanburg County

What the National Weather Service logged in Spartanburg County in 2014–2026. County level, because storm reports are filed by county, not by city limits.

  • 1831Founded
  • 807 ft (246 m)Elevation

Where hail of 1 inch or more was reported in Spartanburg County

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  • 381 to 1.74 in
  • 151.75 to 2.74 in, golf ball to tennis ball
  • 12.75 in and up, baseball

Largest plotted stone: 3 in. Bigger dots are bigger stones.

54 reports of 1 inch or larger have coordinates. Each dot is a reported location, not a storm path.

Sources: NOAA, Census county outline

Biggest hail days

DateLargest hailReports that dayWhere it was reported
March 21, 2017 3 in, about the size of a teacup 5 Grnvl Sprtnbrg Arpt
May 23, 2014 2.5 in, about the size of a tennis ball 6 Moore · $4 million damage
April 25, 2020 1.75 in, about the size of a golf ball 4 Holly Spgs
“Public (via Social Media) reported 3-inch diameter hail on I-85 just south of the GSP Airport.”
National Weather Service report, March 21, 2017
Source: NOAA Storm Events Database · data as of 2014–2026

Last big hail on record

May 26, 2024

Hail of 1.75 inches (golf ball) or larger fell on 10 days in 2014–2026. Our records end where NOAA's do, so a newer storm may not be listed yet.

Strongest tornado

EF2 · October 23, 2017

It stayed on the ground for 3.02 miles and was up to 350 yards wide. Nws survey found that a second, more intense tornado touched down on the northwest side of Spartanburg, along Business 85 near Spartanburg Community College.

Strongest thunderstorm gust

75 mph · June 2, 2015

Parts of roofing were torn from 6 adjacent businesses at a shopping center off Rainbow Lake Rd on the northwest side of Boiling Springs. Heavy rain falling into the open roofs caused significant damage to the interiors of the businesses.

What it means for flat roof

Flat and low-slope roofs hold hail on the surface instead of letting it bounce. With 3-inch hail on record in Spartanburg County, ask what membrane and cover board the contractor specifies.

Storm data: NOAA Storm Events (public domain). City facts: Wikidata (CC0).

What it costs in Spartanburg

Asphalt-shingle re-roof, 2,000 sq ft home, adjusted for Spartanburg labor and material prices. Your quote depends on roof size, pitch and scope.

That typical price is about 5.3% of the median Spartanburg home value ($185,300).

Source: Census ACS (Spartanburg city) · data as of 2019–2023

Full Spartanburg cost guide by material →

Roofers in Spartanburg, SC

28 listed, first 20 shown. Roofers we verified against a public registry come first.

This list covers roofing companies generally. Confirm flat roof experience, materials, insurance and current availability with each company. A Verified badge refers to the registry check, not a confirmed specialty.

Flat Roof in Spartanburg: questions

How do I find a flat roof company in Spartanburg?
PickARoofer lists roofing companies serving Spartanburg, SC. This is a general roofing directory; confirm flat roof experience and availability with each company. A Verified badge describes a separate registry check, not a confirmed service specialty or insurance check. Confirm scope, insurance and availability directly. Requests go to one contractor at a time, with up to three attempts; a response or start date is not guaranteed. Free for homeowners.
Should I repair or fully re-roof in Spartanburg?
Ask a roofer to document the damage and compare a written repair scope with a replacement estimate. Roof condition, remaining life, materials and the extent of damage affect the decision. Confirm any inspection fee before booking.
When is hail season in Spartanburg?
May is the worst month: 35% of the 75 hail reports NOAA holds for the county came then. Reports run from March to September. Book the inspection before March, while crews still have open dates.
How big does hail get near Spartanburg?
The largest hail NOAA logged near Spartanburg measured 3 inches, about the size of a teacup. Hail of an inch or more fell on 34 days in the same record. The biggest day was March 21, 2017, with 5 reports. The National Weather Service calls hail of 1 inch or larger severe; the bigger the stone, the more likely it is to crack a shingle.
How old are the homes in Spartanburg, and does it matter for the roof?
The median home in Spartanburg was built in 1969, and 69.8% of homes date from before 1980 (Census ACS). A roof on a home that old has often been re-covered at least once, so ask the roofer whether there is a second layer underneath: it changes the tear-off cost. The area sees about 54 freeze-thaw days a year, which loosens flashing and sealant.
What does roofing cost in Spartanburg?
For an average 2,000 sq ft home we model asphalt-shingle re-roof at $6,090 to $13,485 in Spartanburg, around $9,800 in the middle. That is about 5.3% of the median home value of $185,300. Your quote moves with roof size, pitch and how many layers come off.
How many roofing companies work around Spartanburg?
The Census Bureau counts 22 roofing companies with payroll in Spartanburg County, employing about 288 people. 63.6% of them have fewer than five employees, so most quotes come from owner-run crews. A roofer's median pay is $43,060 a year (BLS).
How long does a flat roof last in Spartanburg?
A properly installed flat roof in Spartanburg lasts 15 to 25 years depending on material and maintenance. TPO and EPDM systems at the higher end; modified bitumen at the lower end without coating renewal. The biggest variable is drainage maintenance: a flat roof that drains properly and gets annual inspections reaches its rated lifespan; one with chronically clogged drains fails years early. Commercial buildings and multi-family properties benefit from a maintenance agreement that includes two drain clearings per year.
What is the difference between TPO, EPDM, and modified bitumen for Spartanburg properties?
TPO (thermoplastic polyolefin) uses heat-welded seams and a white reflective surface — the current industry standard for new commercial and residential flat roofs, best for energy efficiency. EPDM (ethylene propylene diene monomer) is a rubber membrane installed with taped or adhesive seams — very durable and forgiving, widely used on residential flat roofs for decades. Modified bitumen is a reinforced asphalt sheet applied by torch or cold adhesive — economical and familiar to many local Spartanburg contractors, though it runs warmer than TPO and may require more frequent coating. Cost, pitch, and building type typically dictate the right choice — a Spartanburg flat-roof specialist can walk you through the tradeoffs for your specific structure.
Do I need a permit for flat roof in South Carolina?
Permit requirements depend on the property, scope of work and local jurisdiction. Check with the city or county building department and confirm who will obtain any required permit before work starts.

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Figures above: NOAA Storm Events Database (hail, wind, tornado; county of the city, 2014–2026), U.S. Census Bureau American Community Survey 5-year estimates (housing), NASA POWER (temperature and rain, 2014–2023). Prices: our published price method. How we collect data.