The Roofing Book

Permitting Authorities / City of West Columbia - Building Department

Do you need a permit to replace a roof in West Columbia, SC?

Adopted code

City of West Columbia - Building Department

Yes, a permit is required to replace a roof in West Columbia, SC, issued by City of West Columbia - Building Department. Re-roofing in West Columbia is permit work: the Building Department's list of "What permits can be applied for on the Permit Portal (Residential & Commercial)?" names "Re-roofs" among its building permits, and the City's Building Permit Application (2026) has a "Repair" section with a "Roof" box. The page states that "All permits must be obtained prior to starting any construction." Apply through the City's online Customer Self-Service (CSS) portal; every applicant needs an approved portal login, "ALL new registrations require staff review and approval prior to any application submittals," and after the portal's system upgrade customers "will need to re-register their portal accounts." The application asks for the applicant's "LLR License Number" and the cost of construction, and state law requires the permit office to see evidence of the contractor's Residential Builders Commission registration or licence, or of an exemption, before it issues the permit. A homeowner doing the work under the state owner exemption signs the City's Owner Disclosure Statement before the Building Official. The residential building permit fee in the City's linked fee schedule (FY 2020-2021) is based on the contract amount or valuation: $25.00 minimum for $2,999 or less, and $25.00 for the first $3,000 plus $4.00 for each additional thousand or fraction thereof up to $49,999.99, plus a plan review fee of 15% of the building permit fee. Inspections are requested through the portal or by email, giving the address, permit number and type of inspection. Questions go to the Building Official at 803-936-6286.

Roof code checklist: West Columbia, SC

ItemAnswerCode citeSourceVerified
Permit to replace a roofYeswestcolumbiasc.gov2026-09-26
Repair permit thresholdNot published
Layer limit / roof-overNot published
Deck & sheathingNot published
Drip edgeNot published
Ice & water shieldNot published
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNot published
Wind design criteriaPublishedR301.2.1Lexington 15.pdf2026-09-26
Adopted codePublishedSec. 6-9-10westcolumbiasc.civicweb.net2026-09-26
Contractor license / registrationYesscstatehouse.gov2026-09-26
Sales & use taxPublishedST575.pdf2026-09-26

Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.

Jurisdiction
City of West Columbia, South Carolina
Jurisdiction type
city
Address
200 N. 12th Street, West Columbia, SC 29169
Contact
  • url: https://westcolumbiasc.gov/building-permits/
  • phone: 803-936-6286
Permit portal
Permit portal
Roofing permit required
Required
Contractor registration required
Required
Registration details
  • state_level: Roofing is a named Residential Specialty Contractor classification of the South Carolina Residential Builders Commission: "Roofers: the installation, alteration and repair of materials common to the residential building industry that form a watertight, weather resistant surface for roofs and decks, including all accessories, flashing, valleys, gravel stops and roof insulation panels above the roof deck." A residential specialty contractor is one who contracts to do "construction work, repairs, improvement, or reimprovement which requires special skills and involves the use of specialized construction trades or craft, when the undertakings exceed five hundred dollars" (S.C. Code Section 40-59-20(7)), and "all residential specialty contractors must be registered, by the commission" (Section 40-59-220(A)). When the cost of an undertaking for an individual property owner "exceeds five thousand dollars, the residential specialty contractor must obtain an executed bond" (Section 40-59-220(D)). A residential builder, one who constructs or superintends the "construction, repair, improvement, or reimprovement of a residential building" when "the cost of the undertaking exceeds five thousand dollars", must be licensed (Sections 40-59-20(6) and 40-59-220(A)). The permit office "shall refuse to issue a permit for an undertaking which requires licensure or registration under this chapter unless the applicant has furnished evidence that he is either licensed or registered in accordance with this chapter or exempt from the requirements of this chapter" (Section 40-59-280). Section 40-59-260 states that the chapter "does not apply to an owner of residential property who improves the property" where the owner "does the work himself, with his own employees, or with licensed contractors or registered entities or individuals" and the structure is for the owner's or family's own occupancy and not for sale or rent, and Section 40-59-270 states that the chapter "does not apply to a person licensed under Chapter 11" for that work.
  • city_level: The City's Building Permit Application asks for the applicant's "LLR License Number". A homeowner who applies under the state owner exemption signs the City's Building Permit Owner Disclosure Statement, which carries the state disclosure ("You may not hire an unlicensed person as your residential builder or specialty contractor"), before the Building Official, and initials the City's Residential Owner Acceptance Form, which states that anyone the owner pays for work "are required to have a business license for the City of West Columbia. They must also be certified from SC Labor, Licensing and Regulation." The City states that "All new businesses operating in the City of West Columbia must first obtain a business license"; the business license is not a contractor credential.
Permit process note
Re-roofing in West Columbia is permit work: the Building Department's list of "What permits can be applied for on the Permit Portal (Residential & Commercial)?" names "Re-roofs" among its building permits, and the City's Building Permit Application (2026) has a "Repair" section with a "Roof" box. The page states that "All permits must be obtained prior to starting any construction." Apply through the City's online Customer Self-Service (CSS) portal; every applicant needs an approved portal login, "ALL new registrations require staff review and approval prior to any application submittals," and after the portal's system upgrade customers "will need to re-register their portal accounts." The application asks for the applicant's "LLR License Number" and the cost of construction, and state law requires the permit office to see evidence of the contractor's Residential Builders Commission registration or licence, or of an exemption, before it issues the permit. A homeowner doing the work under the state owner exemption signs the City's Owner Disclosure Statement before the Building Official. The residential building permit fee in the City's linked fee schedule (FY 2020-2021) is based on the contract amount or valuation: $25.00 minimum for $2,999 or less, and $25.00 for the first $3,000 plus $4.00 for each additional thousand or fraction thereof up to $49,999.99, plus a plan review fee of 15% of the building permit fee. Inspections are requested through the portal or by email, giving the address, permit number and type of inspection. Questions go to the Building Official at 803-936-6286.
Adopted code
West Columbia's ordinance amending Title 5, Chapter 2 of the West Columbia Code of Ordinances to adopt the 2021 codes (first reading November 1, 2022; second reading December 6, 2022; effective January 1, 2023) adopts, among others, the "2021 South Carolina Residential Code or the 2021 International Residential Code with South Carolina modifications", together with "Chapter One (Administration)" of the 2021 International Building Code "subject to the South Carolina Modifications", and states that it repeals "the adoption of the 2018 International Building Code". The Building Department's Building Permits page states that "The City of West Columbia uses the following published codes, and inspections are done accordingly", listing the 2021 South Carolina Building, Plumbing, Mechanical, Fuel Gas and Fire Codes, the 2020 National Electrical Code and the 2009 International Energy Conservation Code. The City's undated Residential Owner Acceptance Form still has the owner initial that "I have a copy of the 2018 International Residential Code". At the state level, S.C. Code Section 6-9-10(A) requires every municipality to enforce the building codes the Building Codes Council adopts and provides that "The municipality or county shall enforce only the national building and safety codes provided in this chapter." The 2021 International Residential Code with South Carolina modifications (S.C. Code of Regulations 8-1200 et seq.) is the mandatory state residential code for permits applied for before January 1, 2027, the date the Building Codes Council set for local jurisdictions to implement the 2024 edition with South Carolina modifications (State Register Vol. 50, Issue 5, May 22, 2026). The Council's list of approved local modifications carries no roofing modification for West Columbia, and the City's 2022 adoption ordinance, read in full, contains no roofing provision of its own. The one South Carolina change to the roofing chapter replaces the drip-edge section: "A drip edge shall be provided at eaves and rake edges of asphalt shingle roofs where required by the manufacturer." (Reg. 8-1228, IRC Section R905.2.8.5.)
Wind design criteria
South Carolina's modification to IRC Section R301.2.1 (Reg. 8-1202) provides that "Buildings and portions thereof shall be constructed in accordance with the previously published maps by the South Carolina Building Codes Council", and that "The local building official may delineate the wind design category within their jurisdiction provided that it does not surpass those provided on the Applied Technology Council (ATC) website." The Council's Lexington County wind map, approved for the 2021 code cycle and based on the 2015 International Residential Code, draws a single 115 mph wind speed line across the county, running through South Congaree and Pine Ridge to the Congaree River south of Cayce; West Columbia lies north of that line, and the map draws no other line in the county. The map states that the wind speed "applies at all points along the length of its corresponding (blue) line" and that "Interpolation between wind speed lines is determined by the AHJ as permitted by Figure R301.2(4A) of the 2015 International Residential Code." Confirm the design wind speed for the address with the Building Official (803-936-6286). The City publishes no Table R301.2(1) of its own.
Sales & use tax
7% in West Columbia: the 6% state sales tax plus the Lexington County 1% School District tax (code 5320), per SCDOR form ST-575, South Carolina Sales Tax Rate by Municipality (Rev. 2/5/26). South Carolina taxes the roofer, not the homeowner's contract: Reg. 117-314.2 provides that building materials "when purchased by builders, contractors, or landowners for use in adding to, repairing or altering real property are subject to either the sales or use tax at the time of purchase", and its list of building materials names "roofing materials". Repair and replacement work are treated alike.

Local roofing hub

Roofing in West Columbia, South CarolinaCity hub

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Anderson, SCRoof permit Beaufort, SCRoof permit Bluffton, SCRoof permit Cayce, SCRoof permit Charleston, SCRoof permit Roofing in South CarolinaState hub

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The City of West Columbia's Building Department takes in, reviews and issues building permits and makes the building inspections for work inside the West Columbia city limits, in Lexington County. Permits are applied for through the City's online Customer Self-Service permit portal, which also handles plan review, fee payment and inspection requests.

Hail reports near West Columbia, SC

Reports, last 24 months
0
Largest, last 24 months
None
Most recent
None in 24 months
Reports, last 5 years
33
5 most recent reports, last 5 years
DateHail sizeDistance
Jun 4, 20240.88 in8 mi WSW
Feb 23, 20240.70 in5 mi SW
Feb 23, 20240.50 in2 mi NE
Feb 23, 20240.50 in9 mi E
Feb 23, 20240.50 in8 mi E

Source: NOAA Storm Prediction Center severe weather database and daily storm reports (reports since the start of the current year are preliminary), within 10 miles of West Columbia, SC (Census point). Data through Sep 30, 2026. A report is an observation, not a damage record.

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Sources

Roofing questions: West Columbia, SC

Do you need a permit to replace a roof in West Columbia, SC?

Yes, a permit is required to replace a roof in West Columbia, SC.

Do roofing contractors need a license or registration in West Columbia, SC?

Yes.

What building code does West Columbia, SC use?

West Columbia's ordinance amending Title 5, Chapter 2 of the West Columbia Code of Ordinances to adopt the 2021 codes (first reading November 1, 2022; second reading December 6, 2022; effective January 1, 2023) adopts, among others, the "2021 South Carolina Residential Code or the 2021 International Residential Code with South Carolina modifications", together with "Chapter One (Administration)" of the 2021 International Building Code "subject to the South Carolina Modifications", and states that it repeals "the adoption of the 2018 International Building Code". The Building Department's Building Permits page states that "The City of West Columbia uses the following published codes, and inspections are done accordingly", listing the 2021 South Carolina Building, Plumbing, Mechanical, Fuel Gas and Fire Codes, the 2020 National Electrical Code and the 2009 International Energy Conservation Code. The City's undated Residential Owner Acceptance Form still has the owner initial that "I have a copy of the 2018 International Residential Code". At the state level, S.C. Code Section 6-9-10(A) requires every municipality to enforce the building codes the Building Codes Council adopts and provides that "The municipality or county shall enforce only the national building and safety codes provided in this chapter." The 2021 International Residential Code with South Carolina modifications (S.C. Code of Regulations 8-1200 et seq.) is the mandatory state residential code for permits applied for before January 1, 2027, the date the Building Codes Council set for local jurisdictions to implement the 2024 edition with South Carolina modifications (State Register Vol. 50, Issue 5, May 22, 2026). The Council's list of approved local modifications carries no roofing modification for West Columbia, and the City's 2022 adoption ordinance, read in full, contains no roofing provision of its own. The one South Carolina change to the roofing chapter replaces the drip-edge section: "A drip edge shall be provided at eaves and rake edges of asphalt shingle roofs where required by the manufacturer." (Reg. 8-1228, IRC Section R905.2.8.5.)