North Carolina Plumbing & HVAC License Renewal

Last reviewed October 2026 · 3 min read

Every license from North Carolina's State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors expires on December 31, and there is no grace period: from January 1 you can't bid, contract, supervise or install until it's renewed. Renewal opens around October 1, there's no continuing education to finish first, and renewing late adds a $25 processing fee.

At a glance

Who needs the license: Any person or firm in the business of plumbing, heating (heating group 1, 2 or 3) or fire sprinkler contracting: doing, or offering to do, the work for pay, including installing or replacing condensing units, air handlers, gas furnaces, package units, boilers and water heaters. A licensed firm's W-2 employees can do the work under its listed qualified individual. Drain cleaning and minor repairs to an installed plumbing or heating system don't need a license
Expires: December 31 of every year: licenses renew annually
Grace period: None. From January 1, everything that needs the license (bidding, contracting, supervising, installing) must stop until it's renewed
Renewal opens: 90 days before expiration, usually on October 1. The board mails renewal invoices around then, and emails them if it has your address; you're still responsible for renewing if one doesn't arrive
Renewal fee: $150 a year for a plumbing, heating, fuel piping or fire sprinkler contractor license, and $75 for each additional qualifying individual listed on a business's plumbing, heating or fuel piping license
Late renewal: A $25 processing fee for late renewal
How to renew: Online with a major credit card (a convenience fee applies; don't use a debit card), or mail the renewal invoice or printed form with a check or money order. Renew online and you print your own license certificate
Continuing education: None: the board eliminated mandatory CE as a condition of renewal on December 31, 2012
Expired up to 3 years: It can still be renewed, with the back fees and late fees
Expired more than 3 years: It can't be renewed: you'd have to pass the licensing exams again

The board's license renewal page lists which past years' expired licenses can still be renewed online, and until when.

How to renew

Watch for the renewal invoice in the fall: it has your online username and password.
Renew online with a major credit card, or mail the invoice or printed renewal form with a check or money order.
Renew before December 31: there's no grace period, and a late renewal adds a $25 processing fee.
Check the board's license search afterwards for your new expiration date.

Still tracking this in a spreadsheet? On a paid plan, get emailed 90, 60, 30, 7 and 1 days before it expires, by default.

Start free

Deadline checklist

Around October 1Renewal opens. Look for the renewal invoice by mail or email: it has your online login.
October to DecemberRenew online by credit card, or mail the invoice with a check or money order: $150 for a contractor license.
December 31Last day before the license expires. There's no grace period: stop licensed work until it's renewed. Renewing late adds a $25 processing fee.

Put this renewal in your calendar

Know your expiration date? Download a free calendar file with reminders before it, no sign-up needed. It's made in your browser: nothing you type is sent to us (your browser keeps it only if you follow the sign-up link, for your new ledger). A Google Calendar button sends just that one event to Google.

The file covers one date: once you renew, make a new one. How to add it to your calendar

The license isn't the only thing expiring

Most lapses that cost contractors work aren't the license itself. They're one of these, renewing on a different date:

Each other license class you hold with the board (plumbing, heating and fire sprinkler licenses all expire December 31)
General liability insurance policy
Workers' compensation policy (or exemption)
Certificates of insurance (COIs) you've given to clients and GCs
Commercial auto insurance

LicenseLedger keeps every one of those dates in one place and emails you before each one expires, with reminders far enough ahead to finish CE and paperwork.

Track your renewal dates free

Frequently asked questions

When does a North Carolina plumbing or HVAC license expire?

December 31 of every year. There's no grace period: from January 1, everything that needs the license (bidding, contracting, supervising, installing) must stop until it's renewed.

How much does it cost to renew a North Carolina plumbing or heating license?

$150 a year for a plumbing, heating, fuel piping or fire sprinkler contractor license, and $75 for each additional qualifying individual listed on a business's plumbing, heating or fuel piping license. A late renewal adds a $25 processing fee.

Do North Carolina plumbers and HVAC contractors need continuing education to renew?

No: the board eliminated mandatory CE as a condition of renewal on December 31, 2012.

Can I renew an expired North Carolina plumbing or heating license?

Within 3 years, yes, with the back fees and late fees. Expired more than 3 years, it can't be renewed: you'd have to pass the licensing exams again.

Official sources

Rules, fees and CE requirements change. Confirm the current requirements with the official source before you renew:

NC State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors, License Renewal

This guide is general information, not legal advice.

Other North Carolina guides

All North Carolina guides on one page

Plumber guides for other states

2027 license renewal deadlines, month by month

Get a reminder before this renewal is due

Add this license, your insurance policies and the COIs you collect from subs to LicenseLedger, and get an email before each one expires. Free for up to 3 records, no credit card required.

Start free

How LicenseLedger works for plumbers

Not ready to sign up? Get the free tracking spreadsheet

North Carolina Plumbing & HVAC License Renewal

Last reviewed October 2026 · 3 min read

At a glance

Who needs the license: Any person or firm in the business of plumbing, heating (heating group 1, 2 or 3) or fire sprinkler contracting: doing, or offering to do, the work for pay, including installing or replacing condensing units, air handlers, gas furnaces, package units, boilers and water heaters. A licensed firm's W-2 employees can do the work under its listed qualified individual. Drain cleaning and minor repairs to an installed plumbing or heating system don't need a license
Expires: December 31 of every year: licenses renew annually
Grace period: None. From January 1, everything that needs the license (bidding, contracting, supervising, installing) must stop until it's renewed
Renewal opens: 90 days before expiration, usually on October 1. The board mails renewal invoices around then, and emails them if it has your address; you're still responsible for renewing if one doesn't arrive
Renewal fee: $150 a year for a plumbing, heating, fuel piping or fire sprinkler contractor license, and $75 for each additional qualifying individual listed on a business's plumbing, heating or fuel piping license
Late renewal: A $25 processing fee for late renewal
How to renew: Online with a major credit card (a convenience fee applies; don't use a debit card), or mail the renewal invoice or printed form with a check or money order. Renew online and you print your own license certificate
Continuing education: None: the board eliminated mandatory CE as a condition of renewal on December 31, 2012
Expired up to 3 years: It can still be renewed, with the back fees and late fees
Expired more than 3 years: It can't be renewed: you'd have to pass the licensing exams again

The board's license renewal page lists which past years' expired licenses can still be renewed online, and until when.

How to renew

Watch for the renewal invoice in the fall: it has your online username and password.
Renew online with a major credit card, or mail the invoice or printed renewal form with a check or money order.
Renew before December 31: there's no grace period, and a late renewal adds a $25 processing fee.
Check the board's license search afterwards for your new expiration date.

Still tracking this in a spreadsheet? On a paid plan, get emailed 90, 60, 30, 7 and 1 days before it expires, by default.

Start free

Deadline checklist

Around October 1Renewal opens. Look for the renewal invoice by mail or email: it has your online login.
October to DecemberRenew online by credit card, or mail the invoice with a check or money order: $150 for a contractor license.
December 31Last day before the license expires. There's no grace period: stop licensed work until it's renewed. Renewing late adds a $25 processing fee.

Put this renewal in your calendar

The file covers one date: once you renew, make a new one. How to add it to your calendar

The license isn't the only thing expiring

Most lapses that cost contractors work aren't the license itself. They're one of these, renewing on a different date:

Each other license class you hold with the board (plumbing, heating and fire sprinkler licenses all expire December 31)
General liability insurance policy
Workers' compensation policy (or exemption)
Certificates of insurance (COIs) you've given to clients and GCs
Commercial auto insurance

LicenseLedger keeps every one of those dates in one place and emails you before each one expires, with reminders far enough ahead to finish CE and paperwork.

Track your renewal dates free

Frequently asked questions

When does a North Carolina plumbing or HVAC license expire?

December 31 of every year. There's no grace period: from January 1, everything that needs the license (bidding, contracting, supervising, installing) must stop until it's renewed.

How much does it cost to renew a North Carolina plumbing or heating license?

Do North Carolina plumbers and HVAC contractors need continuing education to renew?

No: the board eliminated mandatory CE as a condition of renewal on December 31, 2012.

Can I renew an expired North Carolina plumbing or heating license?

Within 3 years, yes, with the back fees and late fees. Expired more than 3 years, it can't be renewed: you'd have to pass the licensing exams again.

Official sources

Rules, fees and CE requirements change. Confirm the current requirements with the official source before you renew:

NC State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors, License Renewal

This guide is general information, not legal advice.

Other North Carolina guides

All North Carolina guides on one page

Plumber guides for other states

2027 license renewal deadlines, month by month

Get a reminder before this renewal is due

Add this license, your insurance policies and the COIs you collect from subs to LicenseLedger, and get an email before each one expires. Free for up to 3 records, no credit card required.

Start free

How LicenseLedger works for plumbers

Not ready to sign up? Get the free tracking spreadsheet