Foundation Repair Rules in North Carolina: What Durham, NC Homeowners Should Know
Work on a foundation around Durham, NC answers to state law and to the local office that issues the permit. This page sorts both for homes in the City of Durham, the rest of Durham County and the five nearby towns we take requests from. It summarizes public law and is not legal advice.
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The Short List
- A license line at $40,000. The state licenses general contractors for projects of $40,000 or more. On a job that size, ask for the specialist's number and run it through the state licensing board's search.
- A permit whatever the price. Small home jobs can often skip a permit, but repairs to load-bearing structures can't. A foundation is one of them, so plan on a building permit.
- The engineer question. The state's engineering board wants a licensed professional engineer to look at any suspected foundation failure.
- Everything on paper. A written contract with price, scope, dates and payment terms; a signed change order before anything is added; written warranty terms that say whether they pass to a buyer.
Does North Carolina License Foundation Contractors?
No license exists in North Carolina just for foundation repair. The state licenses general contractors, and only for projects that cost $40,000 or more (G.S. 87-1). The mark rose from $30,000 in 2023. The state's license classifications (21 NCAC 12A .0202) don't name foundation repair, underpinning or piering, so this page names no class for any particular job.
Durham repeats it: the Building & Safety Department's Renovations Checklist for repairs to existing buildings says a project costing $40,000 or more needs a valid general contractor license or a notarized Owner Exemption Affidavit. A big leveling or pier job can reach that size.
Falsely saying or hinting that someone holds a license is a Class 2 misdemeanor under G.S. 87-13, so check for yourself. When a job reaches $40,000, request the general contractor license number in writing and verify it with the NC Licensing Board for General Contractors. Below that amount, the state's license law stops short of the job, and your own homework counts for more: a written contract, past customers you can talk to, and a permit on file.
Does Homeowners Insurance Cover Foundations?
We can't tell you what any homeowners policy pays for. Only the wording of your own policy, and your insurer, can answer that. Read it, and ask your insurer, before any work starts.
Cancelling a Foundation Repair Contract
The state's three-day cancel right is narrow: it reaches only a financed job that a seller sold you face to face at your home, called a home solicitation sale in G.S. 25A-38. For that kind of deal, G.S. 25A-39 lets you back out in writing any time before midnight of the third business day after signing. Mailing the notice is enough, since it counts on the day it goes in the mail, and no special form is needed.
Plenty of other contracts carry no such right. Read the contract's own canceling terms before you sign, and if you ever cancel, send it in writing and hold on to your copy. Ask for a signed change order for anything added, and understand the payment schedule before the first check. This is general information, not legal advice.
When a Permit Is Required
Under G.S. 160D-1110(c)(1), a single-family home job costing $40,000 or less can go ahead without a building permit unless it adds, repairs or replaces load-bearing structures, among other exceptions. A foundation holds up the house, so repairing one calls for a permit at any price. In Durham, the Durham City-County Building & Safety Department issues it for the City and the county alike. Its Small Project Review, the likely route for a foundation job, handles repairs on existing single-family parcels, and its Renovations Checklist asks for construction drawings for structural changes or a detailed scope of work.
The engineer question sits beside the permit. The North Carolina Board of Examiners for Engineers and Surveyors issued Foundation Repair Guidelines in 2011 and revised them on October 22, 2024. They say a finding that a foundation has failed, or needs structural repair, should rest with a professional engineer who has evaluated the conditions, and that a suspected failure should go to a licensed professional engineer. They add that repair firms can't simply leave the design to the makers of products such as helical piers or grout. These are a board's guidelines, not a statute.
We can't say whether a Durham permit for your job will call for an engineer. Ask the specialist whether a report is part of this plan, and ask Building & Safety whether your permit file needs an engineer's drawings. You may also hire a structural engineer yourself.
In a Durham local historic district, the City lists foundation work that leaves the house looking the same as normal maintenance, with no Certificate of Appropriateness needed. If the outside will change, check with Durham Preservation staff at 919-560-4137 first. In Wake Forest, NC, the Local Historic District designated May 10, 1979 requires a Certificate of Appropriateness before exterior work, renovations or changes; the historic preservation planner is at 919-435-9516.
Two more state rules apply. Anyone who performs or merely offers plumbing or electrical contracting must hold that trade's state license, at any job size (G.S. 87-21 and G.S. 87-43), so ask who will take on any sump, drain or wiring piece. And under G.S. 75-1.1, unfair or deceptive acts in business are unlawful, which gives homeowners a protection with every contractor.
Where to Pull a Permit in Durham
The contractor usually pulls the permit; ask the specialist to confirm that in the contract. For work of $40,000 or more, Durham expects either a licensed general contractor or the owner with a notarized Owner Exemption Affidavit; for a smaller job, ask Building & Safety who may apply.
- Durham and unincorporated Durham County. Durham City-County Building & Safety Department, 919-560-4144, at 101 City Hall Plaza. One office handles addresses inside the City and out in the county.
- Roxboro, NC (Person County). First the City of Roxboro's zoning office, 336-322-6018, then Person County Building Inspections, 336-597-0570, for the building permit; the County's permit list names piers and footings. Confirm the County handles your city address.
- Oxford, NC (Granville County). Two steps: City of Oxford Zoning, 919-603-1117, then Granville County Inspections, 122 Williamsboro Street, Oxford, 919-603-1326, for the building permit.
- Wake Forest, NC (Wake County). Town of Wake Forest Building Permits/Inspections, 919-435-9531. For a home in the Franklin County part of town, confirm which office handles it.
- Mebane, NC (Alamance County). City of Mebane Inspections & Planning, 102 South 5th Street, 919-563-9990.
- Graham, NC (Alamance County). The City of Graham Inspections Department at 201 South Main Street (336-570-6700) enforces the North Carolina State Building Code and issues residential permits.
Rules and Permits: Common Questions
Can I pull a permit for foundation work myself in Durham?
On a project of $40,000 or more, Durham's Renovations Checklist lets the owner apply with a notarized Owner Exemption Affidavit in place of a licensed general contractor. For smaller jobs, the pages we read don't say who may sign, so ask Building & Safety before you apply. If the contractor will pull it, say so in the contract.
Does Durham require a structural engineer?
We can't give a yes or a no, and we won't guess. The specialist can tell you whether a report is in the plan, and Building & Safety can tell you whether your permit wants an engineer's drawings. You can also hire an engineer on your own.
Who handles a sump pump or drain line during the job?
That kind of plumbing or electrical work needs a licensed plumber or electrician, whatever the size of the job. Before you sign, ask the specialist who will do it and which license that person holds. We don't offer plumbing or electrical work.
Where can I complain about a contractor?
Contractor complaints can go to the Consumer Protection Division of the North Carolina Attorney General's office. For a permit or inspection problem, start with the local office that issued the permit.
Statutes and Agency Pages
All read 2026-10-20 unless marked otherwise.
- License law, $40,000 line: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_87/GS_87-1.html
- License law, false license statements: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_87/GS_87-13.html
- Statute on plumbing licenses: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_87/GS_87-21.html
- Statute on electrical licenses: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_87/GS_87-43.html
- Sales made at home, definition: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_25A/GS_25A-38.html
- Sales made at home, canceling: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_25A/GS_25A-39.html
- Deceptive practices law: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_75/GS_75-1.1.html
- Permit law for existing homes: https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_160D/GS_160D-1110.html
- License classes rule: https://www.oah.nc.gov/general-contractors-agency-communication-2/open
- Engineering board, Foundation Repair Guidelines (rev. 10/22/2024): https://www.ncbels.org/wp-content/uploads/2023/03/Foundation-Repair-Guidelines-Revised-10-22-24.pdf
- Durham City-County Building & Safety: https://dconc.gov/PublicSite/Departments/CityCountyBuildingandSafety
- Durham Small Project Plan Review: https://www.durhamnc.gov/3992/Small-Project-Plan-Review
- Durham Renovations Checklist: https://www.durhamnc.gov/DocumentCenter/View/29364/1-Renovation-Checklist-fillable
- Durham Residential Inspections Checklist: https://nc-durham.civicplus.com/DocumentCenter/View/37468/Residential-Inspections-Checklist-PDF
- Durham Local Historic Districts (carried over from earlier research, read 2026-10-03): https://www.durhamnc.gov/398/Local-Historic-Districts
- Durham Work Requiring a COA (carried over from earlier research, read 2026-10-03): https://www.durhamnc.gov/DocumentCenter/View/1347
- Person County Inspections: https://www.personcountync.gov/government/departments-i-z/inspections
- Person County Work Requiring Permits: https://www.personcountync.gov/government/departments-i-z/inspections/general-information/work-requiring-permits
- Person County permit application steps: https://www.personcountync.gov/home/showpublisheddocument/17049/638556011638100000
- Granville County remodel permit steps: https://www.granvillecounty.org/wp-content/uploads/2024/03/Steps-for-obtaining-a-Building-Permit-for-a-Residential-Remodel.pdf
- Town of Wake Forest Who to Call: https://wakeforestnc.gov/node/670
- Town of Wake Forest Historic District: https://wakeforestnc.gov/node/373
- City of Mebane Inspections: https://cityofmebanenc.gov/departments/inspections/
- City of Mebane Permits FAQ: https://cityofmebanenc.gov/permits-and-inspections-faqs
- City of Graham Inspections: https://www.cityofgraham.com/inspections/
Rules Covered, Ready for an Estimate?
Want someone to look at what you've noticed? Send a request with the form. Foundation Repair Durham NC hands it on to a local foundation specialist, who reaches out about a visit, inspects the home and writes any estimate, plus the permit paperwork if work goes ahead. Sending the request costs nothing, the decision stays yours, and this page's questions are worth bringing along.