The Roofing Book

Permitting Authorities / Town of Apex - Building Inspections & Permitting

Do you need a permit to replace a roof in Apex, NC?

Adopted code

Town of Apex - Building Inspections & Permitting

No, Apex, NC does not require a permit for like-for-like roof replacement (Town of Apex - Building Inspections & Permitting). A reroof of a single-family house in Apex costing $40,000 or less generally needs no building permit. The state exemption, G.S. 160D-1110(c), covers work "costing forty thousand dollars ($40,000) or less and performed in accordance with the current edition of the North Carolina State Building Code in any single-family residence" unless it involves "The addition, repair, or replacement of load-bearing structures", "The use of materials not permitted by the North Carolina State Building Code" or "The addition of roofing, excluding replacement." The state's R908.3 amendment adds that "Replacement of up to 15% of the total roof deck shall not be considered structural work." The Town's own brochure lists "Roofing replacement that does not exceed $40,000, uses the same type of materials, and no structural work is performed" under "What can be done without a permit?", and lists "Re-roofing projects costing over $40,000" and structural repair including "roof sheathing" as work requiring a permit. Get a permit when the job exceeds $40,000, involves structural or load-bearing work, adds new roof area, or is on a duplex, multi-family or commercial building; if you are changing roofing material or replacing decking, ask the Town first. The Town charges "Double Permit Fees" for work without a permit. The brochure's advice is "When in doubt, reach out: 919-249-3418." Residential addition and alteration applications are submitted through the Town's IDT plans portal or at the Permits desk, 322 N. Mason Street; any project over $40,000 must include a Workers' Compensation Affidavit and Certificate of Insurance.

Roof code checklist: Apex, NC

ItemAnswerCode citeSourceVerified
Permit to replace a roofNoncleg.gov2026-09-26
Repair permit thresholdPublishedapexnc.org2026-09-26
Layer limit / roof-overPublishedR908.3ncosfm.gov2026-09-26
Deck & sheathingPublishedncosfm.gov2026-09-26
Drip edgeNot published
Ice & water shieldNot published
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNoncosfm.gov2026-09-26
Wind design criteriaNot published
Adopted codePublishedapexnc.org2026-09-26
Contractor license / registrationNot published
Sales & use taxPublishedncdor.gov2026-09-26

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
Town of Apex, North Carolina
Jurisdiction type
city
Address
322 N. Mason Street (Mason Street Municipal Building), Apex, NC 27502
Contact
  • url: https://www.apexnc.org/183/Building-Inspections-Permits
  • phone: 919-249-3418
Permit portal
Permit portal
Roofing permit required
Not required
Registration details
  • state_level: North Carolina licenses general contractors by the size of the job: a person who undertakes to construct "any building ... or any improvement or structure where the cost of the undertaking is forty thousand dollars ($40,000) or more" is a general contractor (G.S. 87-1(a)), and the State's licensing rules list a specialty classification "S(Roofing)". G.S. 87-1(b)(2) excepts an owner who builds or alters a building on the owner's own land where the building is "intended solely for occupancy by that person and his family, firm, or corporation after completion". Whether a particular reroof reaches the $40,000 line turns on its price; this record does not decide which side of the line a job falls on.
  • city_level: The Town of Apex issues no roofing contractor licence or registration of its own. Where a permit is needed, its One & Two Family Permit Application asks for the general contractor's state licence number and classification, and offers three declarations: a contractor "duly licensed by the NC Licensing Board of General Contractors"; "I am an unlicensed contractor. I am permitted to contract on projects on one property at one time not to exceed $40,000", which requires the Town's Unlicensed Contractor Supplemental Form signed by the contractor and the property owner; or the property owner acting as general contractor, with the Homeowner Exception Questionnaire/Affidavit. Projects over $40,000 must include a Workers' Compensation Affidavit and Certificate of Insurance.
Permit process note
A reroof of a single-family house in Apex costing $40,000 or less generally needs no building permit. The state exemption, G.S. 160D-1110(c), covers work "costing forty thousand dollars ($40,000) or less and performed in accordance with the current edition of the North Carolina State Building Code in any single-family residence" unless it involves "The addition, repair, or replacement of load-bearing structures", "The use of materials not permitted by the North Carolina State Building Code" or "The addition of roofing, excluding replacement." The state's R908.3 amendment adds that "Replacement of up to 15% of the total roof deck shall not be considered structural work." The Town's own brochure lists "Roofing replacement that does not exceed $40,000, uses the same type of materials, and no structural work is performed" under "What can be done without a permit?", and lists "Re-roofing projects costing over $40,000" and structural repair including "roof sheathing" as work requiring a permit. Get a permit when the job exceeds $40,000, involves structural or load-bearing work, adds new roof area, or is on a duplex, multi-family or commercial building; if you are changing roofing material or replacing decking, ask the Town first. The Town charges "Double Permit Fees" for work without a permit. The brochure's advice is "When in doubt, reach out: 919-249-3418." Residential addition and alteration applications are submitted through the Town's IDT plans portal or at the Permits desk, 322 N. Mason Street; any project over $40,000 must include a Workers' Compensation Affidavit and Certificate of Insurance.
Adopted code
The 2018 North Carolina Residential Code is the edition in force; the 2024 edition has been adopted but has no effective date. The Town does not write a residential building code of its own. Its Building Inspections & Permitting page states: "Our team enforces North Carolina State Building Codes in accordance with state law and Building Code Council requirements." The Town's One & Two Family Permit Application (Rev 2026) refers applicants to "the 2018 NC Residential Code Book" and "the 2018 NC Energy Conservation Code", and its residential framing Inspection Checklist is "per the 2018 NCRC". The Town's Code of Ordinances still carries older wording: Sec. 5-40 incorporates "The North Carolina Uniform Residential Building Code, prepared by the North Carolina Building Inspectors' Association, and adopted by the North Carolina Building Code Council" as the residential building code for one- and two-family buildings, and Sec. 5-20 incorporates the North Carolina State Building Code, Volume I, "as adopted by the North Carolina Building Code Council and as amended". Chapter 5, Articles I to III (Secs. 5-1 to 5-40) of the Town's code, codified through Ordinance No. 2026-027, contains no roofing provision of its own. North Carolina's roofing amendments include R905.2.8.5, which reads "Drip Edge. Deleted. Not required unless required by the roof covering manufacturer installation instructions."
Impact-resistant roofing
Not required — Neither the State's approved amendments to the 2018 North Carolina Residential Code nor the Town of Apex's building ordinance (Chapter 5, Articles I to III of its Code of Ordinances) contains a UL 2218 or Class 4 impact-rating requirement for roof coverings.
Repair permit threshold
North Carolina law exempts most single-family reroofs from a building permit. G.S. 160D-1110(c) reads: "No permit issued under Article 9 of Chapter 143 of the General Statutes is required for any construction, installation, repair, replacement, or alteration costing forty thousand dollars ($40,000) or less and performed in accordance with the current edition of the North Carolina State Building Code in any single-family residence, farm building, or commercial building unless the work involves any of the following: (1) The addition, repair, or replacement of load-bearing structures." Among the other listed exceptions are "(4) The use of materials not permitted by the North Carolina State Building Code" and "(5) The addition of roofing, excluding replacement." G.S. 143-138(b5) says the same: "No permit shall be required under the Code or any local variance thereof approved under subsection (e)" for such work. The North Carolina Residential Code's own reroof amendment draws the structural line: "R908.3 Roof replacement. Roof replacement shall include the removal of existing layers of roof coverings down to the roof deck and replacement of up to 15% of the total existing roof deck. Replacement of up to 15% of the total roof deck shall not be considered structural work." The Town of Apex states the same line in its own words. Its "When do you need a permit?" brochure lists, under "What can be done without a permit?", "Roofing replacement that does not exceed $40,000, uses the same type of materials, and no structural work is performed", and lists among examples of work requiring a permit "Re-roofing projects costing over $40,000" and "Structural repair, i.e. floor joists, sub-floor, roof sheathing, headers, piers, footings." The brochure adds that "Generally, a building permit is required for ANY construction, installation, repair, replacement, or alteration costing more than $40,000." So a reroof of a single-family house costing $40,000 or less, using the same type of roofing material, with no load-bearing work, needs no permit. A job over $40,000, one that repairs or replaces rafters, trusses or other load-bearing members, one that adds roofing rather than replacing it, and work on a duplex or a multi-family building all fall outside the state exemption. Two points where the Town's brochure is narrower than the state's wording: the brochure names only a same-type-of-material replacement, where the statute reaches any material the State Building Code permits; and the brochure lists roof sheathing repair as structural work needing a permit, where R908.3 says replacing up to 15% of the deck is not structural work. This record does not decide between them; ask the Town before changing roofing material or replacing decking. The Town's Code of Ordinances Sec. 5-21(a) states generally that "No work shall begin on any new construction, alteration, removal, demolition, or other building operation until a permit has been issued"; it names no roof work. The Town's fee schedule effective July 1, 2026 has no residential reroofing fee line, and charges "Double Permit Fees" for work without a permit.
Roof layer limit / recover
The Town of Apex's building ordinance (Chapter 5, Articles I to III of its Code of Ordinances) states no layer limit and no reroofing rule of its own; the Town enforces the North Carolina State Building Code. North Carolina amends the reroofing section of its Residential Code: "R908.3 Roof replacement. Roof replacement shall include the removal of existing layers of roof coverings down to the roof deck and replacement of up to 15% of the total existing roof deck. Replacement of up to 15% of the total roof deck shall not be considered structural work." Whether a new covering may go over an existing one, and over how many, is set by the recover provisions of the 2018 North Carolina Residential Code, which are not restated here; check them, or ask the Town, before quoting a recover.
Deck & sheathing requirements
North Carolina's reroof rule allows limited deck work within a reroof: "Roof replacement shall include the removal of existing layers of roof coverings down to the roof deck and replacement of up to 15% of the total existing roof deck. Replacement of up to 15% of the total roof deck shall not be considered structural work." (North Carolina Residential Code R908.3). The Town of Apex's permit brochure lists "Structural repair, i.e. floor joists, sub-floor, roof sheathing, headers, piers, footings" among examples of work requiring a permit, without stating a percentage; ask the Town before replacing any decking under the no-permit route. The Town's building ordinance states no sheathing rule of its own. Sheathing materials, thickness and fastening follow the state residential code's roof sheathing provisions (Chapter 8), which are not restated here.
Sales & use tax
Apex is a Wake County town; the Town's own permit application routes well and septic approvals to the Wake County Health Department. This record did not establish whether any part of the Town lies outside Wake County; an address in another county takes that county's combined rate. The North Carolina Department of Revenue lists Wake County's combined rate at 7.25% (the 4.75% state rate plus local rates, including the 0.50% transit tax). How the tax applies depends on the kind of roofing job, and the two treatments are different. NCDOR's taxability chart for services to real property lists "Complete replacement of roofing systems" and "Installation of complete roofing systems" as capital improvements: under a real property contract the roofer is the consumer of the materials and pays sales or use tax on them, and does not charge sales tax to the homeowner on the contract. The same chart lists "Repair, maintain, or partially replace all types of roofing systems" and "Repair, maintain, install, or replace roofing materials (asphalt, shingle, slate, tile, built-up, metal, single ply)" as "Taxable" repair, maintenance and installation services, charged to the customer at the 7.25% combined rate.

Local roofing hub

Roofing in Apex, North CarolinaCity hub

More roof permit pages in North Carolina

Asheville, NCRoof permit Brunswick County, NCRoof permit Burke County, NCRoof permit Burlington, NCRoof permit Cabarrus County, NCRoof permit Roofing in North CarolinaState hub

Related guides

Denver-Metro Roofing Permits Filing a Hail Insurance Claim Colorado Hail Season Prep Hiring a Contractor

The building permitting authority for the Town of Apex. The Town's Building Inspections & Permitting department reviews plans, issues building, electrical, mechanical and plumbing permits and performs field inspections under the North Carolina State Building Code.

Hail reports near Apex, NC

Reports, last 24 months
7
Largest, last 24 months
1.50 in Apr 22, 2025
Most recent
Jul 8, 2026 1.25 in
Reports, last 5 years
22
5 most recent reports, last 5 years
DateHail sizeDistance
Jul 8, 20261.25 in9 mi ENE
Jul 8, 20261.00 in7 mi S
Jul 8, 20261.00 in8 mi E
Jul 8, 20261.00 in6 mi E
Jul 8, 20261.00 in9 mi ENE

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 Apex, NC (Census point). Data through Sep 30, 2026. A report is an observation, not a damage record.

Working an insurance claim in Apex, NC? Everything on this page (drip edge, ice & water shield, inspections, Class 4 rules) formatted as a claim-ready evidence pack: verbatim ordinance quotes, code section cites, verification dates, and official source links, ready to attach to a supplement. See a real sample pack (PDF, 4 pages, free).

Buy this jurisdiction's pack: $12 Delivered by email within minutes.

Questions about the Apex, NC pack?

Not ready to buy, or need a different jurisdiction? Tell us and we’ll reply directly.

By submitting, you agree to our Terms of Use and Privacy Policy.

Sources

Roofing questions: Apex, NC

Do you need a permit to replace a roof in Apex, NC?

No, Apex, NC does not require a permit to replace a roof. North Carolina law exempts most single-family reroofs from a building permit. G.S. 160D-1110(c) reads: "No permit issued under Article 9 of Chapter 143 of the General Statutes is required for any construction, installation, repair, replacement, or alteration costing forty thousand dollars ($40,000) or less and performed in accordance with the current edition of the North Carolina State Building Code in any single-family residence, farm building, or commercial building unless the work involves any of the following: (1) The addition, repair, or replacement of load-bearing structures." Among the other listed exceptions are "(4) The use of materials not permitted by the North Carolina State Building Code" and "(5) The addition of roofing, excluding replacement." G.S. 143-138(b5) says the same: "No permit shall be required under the Code or any local variance thereof approved under subsection (e)" for such work. The North Carolina Residential Code's own reroof amendment draws the structural line: "R908.3 Roof replacement. Roof replacement shall include the removal of existing layers of roof coverings down to the roof deck and replacement of up to 15% of the total existing roof deck. Replacement of up to 15% of the total roof deck shall not be considered structural work." The Town of Apex states the same line in its own words. Its "When do you need a permit?" brochure lists, under "What can be done without a permit?", "Roofing replacement that does not exceed $40,000, uses the same type of materials, and no structural work is performed", and lists among examples of work requiring a permit "Re-roofing projects costing over $40,000" and "Structural repair, i.e. floor joists, sub-floor, roof sheathing, headers, piers, footings." The brochure adds that "Generally, a building permit is required for ANY construction, installation, repair, replacement, or alteration costing more than $40,000." So a reroof of a single-family house costing $40,000 or less, using the same type of roofing material, with no load-bearing work, needs no permit. A job over $40,000, one that repairs or replaces rafters, trusses or other load-bearing members, one that adds roofing rather than replacing it, and work on a duplex or a multi-family building all fall outside the state exemption. Two points where the Town's brochure is narrower than the state's wording: the brochure names only a same-type-of-material replacement, where the statute reaches any material the State Building Code permits; and the brochure lists roof sheathing repair as structural work needing a permit, where R908.3 says replacing up to 15% of the deck is not structural work. This record does not decide between them; ask the Town before changing roofing material or replacing decking. The Town's Code of Ordinances Sec. 5-21(a) states generally that "No work shall begin on any new construction, alteration, removal, demolition, or other building operation until a permit has been issued"; it names no roof work. The Town's fee schedule effective July 1, 2026 has no residential reroofing fee line, and charges "Double Permit Fees" for work without a permit.

Can you roof over an existing roof in Apex, NC?

The Town of Apex's building ordinance (Chapter 5, Articles I to III of its Code of Ordinances) states no layer limit and no reroofing rule of its own; the Town enforces the North Carolina State Building Code. North Carolina amends the reroofing section of its Residential Code: "R908.3 Roof replacement. Roof replacement shall include the removal of existing layers of roof coverings down to the roof deck and replacement of up to 15% of the total existing roof deck. Replacement of up to 15% of the total roof deck shall not be considered structural work." Whether a new covering may go over an existing one, and over how many, is set by the recover provisions of the 2018 North Carolina Residential Code, which are not restated here; check them, or ask the Town, before quoting a recover.

What building code does Apex, NC use?

The 2018 North Carolina Residential Code is the edition in force; the 2024 edition has been adopted but has no effective date. The Town does not write a residential building code of its own. Its Building Inspections & Permitting page states: "Our team enforces North Carolina State Building Codes in accordance with state law and Building Code Council requirements." The Town's One & Two Family Permit Application (Rev 2026) refers applicants to "the 2018 NC Residential Code Book" and "the 2018 NC Energy Conservation Code", and its residential framing Inspection Checklist is "per the 2018 NCRC". The Town's Code of Ordinances still carries older wording: Sec. 5-40 incorporates "The North Carolina Uniform Residential Building Code, prepared by the North Carolina Building Inspectors' Association, and adopted by the North Carolina Building Code Council" as the residential building code for one- and two-family buildings, and Sec. 5-20 incorporates the North Carolina State Building Code, Volume I, "as adopted by the North Carolina Building Code Council and as amended". Chapter 5, Articles I to III (Secs. 5-1 to 5-40) of the Town's code, codified through Ordinance No. 2026-027, contains no roofing provision of its own. North Carolina's roofing amendments include R905.2.8.5, which reads "Drip Edge. Deleted. Not required unless required by the roof covering manufacturer installation instructions."