Harnett County building permits come from Central Permitting inside Development Services in Lillington — a counter that processes applications for six departments at once: Environmental Health, E911 Addressing, the Fire Marshal, Inspections, Planning, and Harnett Regional Water. On a new house that is septic, address, fire, building, zoning, and water in one conversation.
The trade-off is a narrow portal. eTRAKiT handles inspections, documents, and payments, and it can take a mechanical change-out application — but that is the only permit type that starts online. Everything else goes through Central Permitting directly.
Applies to unincorporated Harnett County and the towns of Coats and Erwin, which the county inspects by agreement after a town zoning permit. Angier, Dunn, and Lillington issue their own building permits.
Only HVAC change-outs can be started online. For every other permit type you contact Central Permitting. A workflow built on fully online intake will not survive contact with this county — plan for the counter.
What requires a permit in Harnett County?
A Harnett County building permit is required before most construction, alteration, repair, demolition, or change of occupancy in the county's jurisdiction. Harnett sits between Raleigh and Fayetteville along US 401 and I-95, absorbing growth from both directions, and its permitting is built around a genuine one-stop Central Permitting counter.
Permit required
- New construction, additions, and accessory structures above the local size threshold
- Structural and load-bearing alterations, repairs, and demolition
- Electrical service changes, panel work, and most wiring alterations
- Plumbing additions, repipes, gas piping, and non-identical water heater swaps
- Mechanical and HVAC installations and changeouts
- Environmental health work — septic and wells, processed at the same counter
- E911 addressing for new structures
- Water and sewer connections through Harnett Regional Water
Typically exempt
- Nonstructural work costing $40,000 or less in a single-family home, farm building, or commercial building (G.S. 160D-1110(c))
- Replacement windows, doors, exterior siding, and porch/deck pickets, railings, stair treads, and decking
- Like-for-like plumbing swaps that keep size and capacity, and like-kind light fixtures, receptacles, and switches
- Same-spec water heater changeouts installed by a licensed contractor
- Painting, flooring, cabinetry, and other cosmetic work
North Carolina enforces one State Building Code statewide; the 2018 edition still governs while the 2024 edition waits on the State Fire Marshal and the new Residential Code Council. North Carolina rules
Harnett County building department: who handles permitting
Harnett County Central Permitting, inside Development Services at 420 McKinney Parkway in Lillington, processes applications and permits for six departments at once: Environmental Health, E911 Addressing, the Fire Marshal's Office, Inspections, Planning, and Harnett Regional Water. That is a real one-stop counter rather than a branding exercise — the septic permit, the address assignment, the fire review, the building permit, the zoning approval, and the water connection all move through the same office.
The trade-off is that the online portal is narrow. eTRAKiT supports applying for a mechanical change-out permit, scheduling inspections, uploading and downloading PDF documents, and paying fees — plus exempt plats and minor subdivisions. For everything else, you contact Central Permitting. Knowing that in advance saves an afternoon of hunting for an application link that does not exist.
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Get a free quote →| Detail | Information |
|---|---|
| Office | Harnett County Development Services, 420 McKinney Parkway, Lillington, NC 27546 |
| Phone | (910) 893-7525, option 1 — permitting questions and inspection scheduling. Permits and payments Monday–Friday 8:00 a.m.–4:30 p.m.; inspections 7:30 a.m.–4:00 p.m.; next-day inspections must be requested by 3:00 p.m. |
| Departments served | Environmental Health, E911 Addressing, Fire Marshal, Inspections, Planning, Harnett Regional Water |
| Online portal | eTRAKiT — HVAC change-outs, inspections, documents, and payments |
| Not available online | All other permit types — contact Central Permitting directly |
| Also online | Exempt plats and minor subdivisions, with a soils report required |
If you are submitting a recombination plat or a minor subdivision through eTRAKiT, the county asks for a soils report with the submittal. That requirement is easy to miss because it sits on the portal page rather than in the building permit instructions, and arriving without it stops the review before it starts.
This guide covers Harnett County, North Carolina, seated in Lillington. Harnett has no interstate twin. Locally, note that Angier, Dunn, and Lillington issue their own building permits — so a Lillington address is not automatically a county filing — while Coats and Erwin addresses need a town zoning permit and then file with the county.
In 2025, building permits issued in unincorporated Harnett County authorized 1,669 new privately owned housing units, all of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.
Harnett County permits: record types and what each covers
Harnett's catalog spans six departments through one counter, which is why several records that other counties treat as separate errands appear here as part of the same conversation. These are the ones you will file:
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures above the local size threshold | Full plan review against the 2018 NC Residential Code, plus zoning | Valuation-based |
| Renovation / alteration | Load-bearing changes, work over $40,000, or added or redesigned plumbing, HVAC, or electrical | Plan review scaled to scope; 15-business-day residential clock applies | Valuation-based |
| Reroof | Roof covering replacement costing over $40,000, and any work that adds rather than replaces roofing | Inspections set by the local department; plan review rarely required | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount PV, with or without battery storage | Electrical review led, with structural review of the attachment | Flat or system-size based |
| Battery energy storage | Wall or floor-mounted ESS added to a dwelling | Electrical review plus fire separation and location check | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, EV chargers, most rewiring | Trade review by the electrical inspector; filed as its own record | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, fixtures, gas piping, and non-identical water heater swaps | Trade review; like-for-like same-capacity swaps are statutorily exempt | Per-permit minimum or per-fixture |
| Mechanical / HVAC | All HVAC equipment installs and changeouts, including like-for-like swaps, plus ductwork and refrigeration | Trade review by the mechanical inspector | Per-permit minimum or per-unit |
| Deck and porch | New decks and structural rebuilds; pickets, rails, treads, and decking are exempt replacements | Footing and framing review against the residential code | Flat or valuation-based |
| Pool and spa | In-ground and above-ground pools, spas, barriers, and bonding | Structural, barrier, and electrical bonding review | Valuation-based |
| Accessory structure | Sheds, detached garages, and carports above the local size threshold | Zoning first, then structural review where applicable | Flat or valuation-based |
| Demolition | Full or partial demolition of a structure | Utility disconnect verification and asbestos notification | Flat |
| Mechanical change-out permit | HVAC replacement — the one online-initiable permit type | Trade review; can be started in eTRAKiT | Per-permit |
| E911 address assignment | Required for new structures before dependent records | Addressing review at the same counter | Flat |
| Environmental Health — septic and well | Unsewered lots and private water supply | Soil evaluation and system design review at the same counter | Flat by system type |
Not sure this scope needs a permit?
Get a free quote →Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | Ground-up commercial, industrial, and multifamily buildings | Full multi-discipline review; sealed plans required | Valuation-based |
| Upfit / tenant improvement | Interior build-outs and suite fit-ups in an existing shell | Concurrent building, trade, and fire review | Valuation-based |
| Renovation / alteration | Structural, envelope, or system changes to an existing building | Plan review scaled to scope; accessibility triggers attach | Valuation-based |
| Change of occupancy | Converting a building from one occupancy classification to another | Life-safety, accessibility, and zoning review | Valuation or flat |
| Shell building | A building permitted without a known tenant or use | Shell review only; no certificate of occupancy until an upfit closes | Valuation-based |
| Reroof | Commercial roof covering replacement or recover | Structural check on added dead load; fire review where applicable | Valuation or squares |
| Solar photovoltaic | Commercial rooftop, carport, and ground-mount arrays | Structural, electrical, and fire access review | Valuation or system-size based |
| Electrical | Service, distribution, and branch circuit work | Trade review; separate record from the building permit | Valuation or per-device |
| Plumbing | Supply, waste, vent, grease, and gas systems | Trade review; backflow and grease interceptor sign-offs attach | Valuation or per-fixture |
| Mechanical / HVAC | Rooftop units, ductwork, exhaust, and refrigeration | Trade review; energy compliance documentation required | Valuation or per-unit |
| Fire protection | Sprinkler, standpipe, alarm, hood, and suppression systems | Fire prevention review, often a separate submittal | Valuation or per-device |
| Sign | Wall, monument, and illuminated signage | Zoning review plus electrical where illuminated | Flat or per-sign |
| Harnett Regional Water connection | Water and sewer service connections | Utility review processed through Central Permitting rather than a separate office | Connection and capacity charges |
| Fire Marshal record | Sprinkler, alarm, suppression, and hazardous materials | Fire review at the same counter as the building record | Valuation or per-device |
| Exempt plat / minor subdivision | Recombination plats and minor subdivisions | Submitted online through eTRAKiT with a soils report required | Set by Planning |
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Call 1-855-478-4290 →Residential
- Single-discipline review in most cases
- One permit covers simultaneous same-address residential projects (G.S. 160D-1110(d))
- Initial review due within 15 business days; after 20, 10% of the fee is refunded for each business day late (up to 10 days)
- No engineer's or architect's seal may be demanded unless the code itself requires it
Commercial — multi-discipline
- Concurrent review across building, trades, fire, and zoning
- Signed and sealed plans where state law requires them; small commercial buildings can be exempt (G.S. 83A-13)
- Third-party plan review available under G.S. 160D-1110.1 when review stalls
- Accessibility and life-safety review attach to any change of occupancy
Records you will actually see in Harnett
| Record | What it covers |
|---|---|
| Building permit | New construction, additions, alterations, and repairs |
| Mechanical change-out permit | HVAC replacement — the one permit type that can be started online |
| Electrical and plumbing permits | Trade records filed by the state-licensed contractor |
| Environmental Health — septic and well | Processed through the same Central Permitting counter |
| E911 addressing | Address assignment for new structures, required before other records |
| Fire Marshal record | Sprinkler, alarm, suppression, and hazardous materials review |
| Planning and zoning record | Zoning approval and land use review |
| Harnett Regional Water | Water and sewer connection records, processed at the same counter |
Rather not deal with the Harnett County building department?
Get a free quote →Solar permits in Harnett
Solar in Harnett is an electrical-led record, and it is not one of the types that can be started in eTRAKiT — contact Central Permitting to apply. The portal still handles the inspection scheduling and the payment once the record exists.
Roofing permits in Harnett
Reroofs in unincorporated Harnett, Coats, and Erwin are county permits and, like almost everything else here, are applied for through Central Permitting rather than online. In Angier, Dunn, and Lillington they are town records, not county ones.
Solar covenants and the roofing permit exemption are set by state law, and utilities run interconnection on their own timeline. North Carolina rules
Harnett County permit cost
Harnett County building permit fees follow the county's published schedule with the building record and each trade permit charged separately. Fees can be paid through eTRAKiT even where the permit itself could not be applied for there.
Budget for the six-department reality rather than just the building fee. On a new house on an unsewered lot, the environmental health permit, the E911 address assignment, the zoning approval, and any water connection all carry their own charges — and all of them precede or accompany the building permit. North Carolina also makes the money visible. Under S.L. 2022-11, every local government must publish an annual financial report showing how it used the prior year's building-code fees to support, administer, and implement its code enforcement program (G.S. 160D-402(d), with G.S. 160D-1102 governing the inspection department's own accounting).
| Fee component | How it works |
|---|---|
| Building permit | County fee schedule by record type and scope |
| Trade permits (E/P/M) | Charged separately per trade record |
| Environmental Health | Septic and well records charged separately |
| E911 addressing | Address assignment for new structures |
| Harnett Regional Water | Water and sewer connection charges |
| Payment | Available through eTRAKiT for all record types |
Want a precise number for a specific Harnett project? Send us the scope and we will price the permit path before you file.
Harnett County trade permits
Harnett County trade permits for electrical, plumbing, and mechanical work are separate records pulled by the state-licensed contractor performing the work — and mechanical change-outs are the one category the county lets you initiate online.
Electrical permits
Required for services, panel upgrades, circuits, EV chargers, and solar interconnection. Contact Central Permitting to apply — this cannot be started in eTRAKiT. Electrical work takes a contractor licensed by the NC State Board of Examiners of Electrical Contractors, unless owners wire their own home that is not for sale or rent.
Plumbing permits
Required for new piping, repipes, fixtures, gas piping, and non-identical water heater changeouts by a state-licensed contractor.
Mechanical (HVAC) permits
The exception: mechanical change-out permits can be initiated online through eTRAKiT, so a straight equipment swap can start without a trip to the counter.
Water and sewer
Harnett Regional Water connections are processed through the same Central Permitting counter rather than at a separate utility office — one of the genuine advantages of the county's structure.
Want this handled start to finish?
Get a free quote →Harnett County permit application: how to apply step by step
Here is how to get a building permit in Harnett County, from confirming the requirement through to close-out. Each step below corresponds to a real decision point where projects commonly stall.
Establish whether the parcel is unincorporated Harnett or inside a town. Angier, Dunn, and Lillington issue their own building permits; Coats and Erwin need a town zoning permit first, then file with the county.
New structures need E911 addressing, and it is processed at the same Central Permitting counter as everything else — but it has to happen before records that depend on an address.
On an unsewered lot, the septic permit and any well record run through Central Permitting alongside the building application.
Only mechanical change-out permits can be initiated online. For everything else, call (910) 893-7525 option 1 and work with the counter directly.
Fire Marshal, Planning, and Harnett Regional Water records are all processed through the same office, which is what makes the one-stop structure worth using.
Pay through eTRAKiT, schedule inspections in the portal or on the permitting line, and run through to your certificate.
Inspections in Harnett County
Harnett County inspections are scheduled through the eTRAKiT portal or by calling Central Permitting at (910) 893-7525, option 1 — the same number and option used for permitting questions. Typical checkpoints run footing and foundation, rough-in trades, framing, insulation, and final.
eTRAKiT also handles document upload and download and fee payment, so even where the permit itself could not be applied for online, the portal remains useful once the record exists. If the local inspection department will not inspect within two business days of the request, the permit holder may ask the State Fire Marshal in writing to send an inspector (G.S. 143-139.4). G.S. 160D-1104 also requires the inspector to carry out every inspection requested for a scheduled visit and to point out each part of the work that fails the code.
State law sets how long a North Carolina permit stays valid and when changes need written approval. North Carolina rules
Harnett County permit search and official resources
Run a Harnett County permit search, open eTRAKiT, or reach Central Permitting with the official links below.
- Harnett County Development Services
- Harnett County eTRAKiT portal
- Harnett County Central Permitting
- Harnett County Inspections
- NC Licensing Board for General Contractors
- LiensNC — designate a lien agent (jobs of $40,000 or more)
Inspections are where schedules slip.
Get a free quote →Frequently asked questions
Who issues building permits in Harnett County?
Harnett County Central Permitting, inside Development Services at 420 McKinney Parkway in Lillington. The office processes applications for Environmental Health, E911 Addressing, the Fire Marshal, Inspections, Planning, and Harnett Regional Water.
Can I apply for a Harnett County building permit online?
Not for most permit types. Central Permitting currently allows only mechanical change-out (HVAC) permits to be initiated online through eTRAKiT. For every other permit you contact Central Permitting directly.
What can I do in the Harnett County eTRAKiT portal?
Apply for a mechanical change-out permit, schedule inspections, download and upload PDF documents, pay fees, and search basic information about permits, projects, and code enforcement. Exempt plats and minor subdivisions can also be submitted there.
Do I need a soils report for a minor subdivision in Harnett County?
Yes. The county asks for a soils report with all recombination plats and minor subdivisions submitted through eTRAKiT. It is stated on the portal page rather than in the building permit instructions, which is why it gets missed.
What number do I call for Harnett County permits?
(910) 893-7525, option 1, for both permitting questions and inspection scheduling. The same route serves the Inspections Department and Central Permitting.
Which departments does Harnett County Central Permitting cover?
Six: Environmental Health, E911 Addressing, the Fire Marshal's Office, Inspections, Planning, and Harnett Regional Water. On a new house that means septic, address, fire, building, zoning, and water all move through one counter.
Does Harnett County permit inside Lillington?
No. The Town of Lillington runs its own permit centre, with applications emailed to a named staff member or submitted at Town Hall; Angier and Dunn also issue their own building permits. The county still handles septic permits for those towns, and it issues building permits in Coats and Erwin after the town’s zoning approval.
Do I need an address before I can get a Harnett County permit?
New structures need E911 addressing, and it is processed at the same counter. Because other records depend on the address, getting it assigned early keeps the rest of the sequence moving.
How do I schedule a Harnett County inspection?
Through the eTRAKiT portal or by calling Central Permitting at (910) 893-7525, option 1. State law requires the inspector to complete every inspection requested for a scheduled visit and to identify specifically what failed.
When is a general contractor licence required in Harnett County?
On projects of $40,000 or more, under G.S. 87-1 and the NC Licensing Board for General Contractors, with tiers capping single-project value at $750,000, $1,500,000, or without limit excluding land cost.
Do I need a lien agent for a Harnett County project?
For work costing $40,000 or more, yes — designated through LiensNC before the permit issues, with the agent's details appearing on the permit. Improvements to an owner-occupied existing single-family residence are exempt.
When does a Harnett County building permit expire?
Six months after issuance if work has not commenced, and immediately if work is discontinued for 12 months, under G.S. 160D-1111. Changes from approved plans need written approval from the inspection department first.
Simplify Harnett County permitting with Alliance Permitting
A genuine six-department one-stop counter paired with a portal that only takes HVAC change-outs — Harnett is easy once you stop expecting it to work like a fully online county. A permit expediter for Harnett County works the counter the way it is actually built: address first, environmental health alongside, everything else through Central Permitting.
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- Counter-first, not portal-first — because in Harnett that is where all but one permit type actually starts.
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- Sequence respected — E911 address and environmental health handled before the records that depend on them.
Alliance Permitting is a permit documentation and expediting service. We are not a law firm and do not provide legal advice, and we are not the permitting authority.
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More North Carolina permitting guides
This guide is provided by Alliance Permitting for general information about Harnett County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.