Most HVAC jobs go fine. When one doesn’t — a system that never worked right, an installer who skipped the permit, a company that turned out not to hold the license it claimed, or someone who took a deposit and disappeared — you have a real recourse most homeowners don’t know exists. The NC State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors is required by law to investigate every complaint it receives, and it can discipline licensed contractors and prosecute unlicensed ones. This guide covers when a Board complaint is the right tool, how to file it, what happens next, and — just as important — what the Board can’t do and where else to turn.
First: is this a Board matter?
The Board’s authority is over licensing. A complaint belongs there when it involves:
- Unlicensed work — someone contracted to install, alter or restore a heating or AC system without holding the required license (remember, minor repairs and service work don’t require one, but installations and replacements do).
- Misrepresentation of a license — claiming a license they don’t hold, using someone else’s number, or working outside their classification (an H-3 contractor doing boiler work, for example).
- Work that violates the Board’s laws and rules — including unpermitted installations and work that falls short of the standard the license is supposed to guarantee.
A complaint is not the right tool for a pure money or contract dispute where the licensing is in order — you agreed on a price and now disagree about the bill, or you’re unhappy with a scope you signed off on. Those go to the NC Attorney General’s consumer protection office, small claims court, or a private attorney. That said, many bad-job situations do involve a licensing violation underneath (unpermitted work is common), so it’s worth filing when in doubt; the Board will tell you if it’s outside their scope.
Anyone can file — you as a homeowner, a city or county inspection department, another licensee, or any member of the public.
Before you file: gather your record
An investigator will want to see the story in documents. Pull together:
- The contract, proposal or estimate, and any invoices or receipts. Note the company name and any license number they gave you.
- Proof of payment — checks, card statements, deposit receipts.
- Photos of the work, the equipment, and anything wrong with it — dates help.
- Communications — texts, emails, voicemails, especially any promises or claims about licensing or permits.
- Permit status — check with your county inspections department whether a mechanical permit was pulled. Unpermitted replacement work is itself a violation.
- The contractor’s license lookup result — search the Board’s public record and note whether the license exists, is active, and covers the work. If they’re on this registry, the profile shows what we found and when.
If a second contractor has looked at the work, get their assessment in writing — a second opinion documenting the problem is powerful evidence.
How to file
The simplest route is the Board’s online complaint form at public.nclicensing.org/Complaint/New. You’ll provide your information, the contractor’s information, and a description of what happened, and you can attach your documents. Two rules from the Board: don’t file online if you’ve already mailed or emailed a paper complaint, and don’t use the new-complaint form to add information to an existing case — contact the office instead.
If you’d rather talk to a person first, the Board has a Complaint Coordinator reachable by phone and email (listed on the Board’s Contact page) for general questions about complaints against licensed or unlicensed contractors, and a separate email for status on an existing complaint. Filing is free.
What happens next
Once the Board receives your complaint, you’re notified which staff Administrative Officer has been assigned — that person is your contact. The Board’s regional field officers investigate: they’ll typically meet with you, the inspection department if permits are involved, other parties, and then the contractor to get their side and any documentation.
What follows depends on who and what:
For a licensed contractor found in violation, the Board can issue a letter of caution, require a laws-and-rules course, impose probation with reporting requirements, or — for serious cases, through a formal hearing — suspend or revoke the license.
For an unlicensed operator, first-time cases are typically resolved with a signed, notarized consent agreement in which the person acknowledges the violation and agrees not to contract for licensed work until licensed. Repeat or serious cases are referred for court action, where the Board seeks an injunction; violators found in contempt face fines and jail (up to $500 and 30 days per charge).
The Board publishes its disciplinary and court actions, so a finding against a contractor becomes part of the public record — which protects the next homeowner and is exactly why filing matters even when it won’t refund you.
What the Board won’t do — and where else to go
The Board disciplines and prosecutes; it doesn’t award you money. For a refund or damages, your options are the NC Attorney General’s consumer protection office (which handles complaints and can mediate), small claims court (for amounts within its limit, no lawyer required), or a private attorney for larger cases. A Board finding of a licensing violation strengthens any of those.
If your dispute is with a general contractor who subcontracted the HVAC, or involves electrical work, those fall under different boards — the NC Licensing Board for General Contractors and the State Board of Examiners of Electrical Contractors respectively.
And tell us
If the contractor is listed on HVAC Registrar and your experience revealed a licensing problem, report the listing. We re-check the license record and update the profile — an inaccurate “verified” listing is the last thing this registry should carry, and homeowner reports are how we catch what the periodic re-check misses.