New Hampshire Contractor License Renewal Rules (2026)

Electrical3 license types

Electrical Corporation or Partnership license (business entity)

Corporation/Partnership · State license · Office of Professional Licensure and Certification (OPLC) - Electricians' Board

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: Not required
Deadline rule: License is valid for 2 years from the date of issuance and expires on the date shown on the license (RSA 310:8, II; Elec 401.01). A complete renewal application, fee and CE proof must be filed on or before the expiration date; the online portal accepts renewals no more than 60 days before expiration. OPLC emails a reminder at least 2 months before, but failure to receive it does not excuse late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license expires if the complete renewal is not filed by the expiration date, and the holder may not work until it is reinstated.

Fees, approximate

Renewal fee: About $137
Late fee: Show the details (amounts are approximate)
No separate late fee: a renewal filed after expiration but within one year is processed as a reinstatement and the reinstatement fee equals the renewal fee (Plc 1001.13, Table 1002.13).
Reinstatement: Show the details (amounts are approximate)
Expired up to 1 year: file a reinstatement application with the reinstatement fee and proof that continuing education is complete. Expired more than 1 year: the license has lapsed and must be re-obtained: take a 15-hour National Electrical Code course (lapse over 1 and up to 3 years), 45 hours or proof of working as an electrician in another jurisdiction in addition (3 to 6 years), 90 hours or proof of out-of-state work (6 to 10 years), or re-take the licensing exam (over 10 years); the Board may also require the licensing exam (Elec 402.01).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $137 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025).

MediumLast checked Oct 17, 2026

Sources (5)

Journeyman Electrician

Journeyman · State license · Office of Professional Licensure and Certification (OPLC) - Electricians' Board

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 15 hours
Show CE rules
15 hours of instruction every NEC code cycle on the changes to the latest published edition of NFPA 70 (National Electrical Code), including at least 1 hour on changes to RSA 319-C, the Electricians' Board rules and installation concerns. Hours must be completed within 12 months starting January 1 of the year after the new NEC edition is published (Elec 403.01). Courses must be from a Board-approved provider, who records completion with the Board within 7 days; certificates are filed through CE Broker.
Deadline rule: License is valid for 2 years from the date of issuance and expires on the date shown on the license (RSA 310:8, II; Elec 401.01). A complete renewal application, fee and CE proof must be filed on or before the expiration date; the online portal accepts renewals no more than 60 days before expiration. OPLC emails a reminder at least 2 months before, but failure to receive it does not excuse late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license expires if the complete renewal is not filed by the expiration date, and the holder may not work until it is reinstated.

Fees, approximate

Renewal fee: About $110
Late fee: Show the details (amounts are approximate)
No separate late fee: a renewal filed after expiration but within one year is processed as a reinstatement and the reinstatement fee equals the renewal fee (Plc 1001.13, Table 1002.13).
Reinstatement: Show the details (amounts are approximate)
Expired up to 1 year: file a reinstatement application with the reinstatement fee and proof that continuing education is complete. Expired more than 1 year: the license has lapsed and must be re-obtained: take a 15-hour National Electrical Code course (lapse over 1 and up to 3 years), 45 hours or proof of working as an electrician in another jurisdiction in addition (3 to 6 years), 90 hours or proof of out-of-state work (6 to 10 years), or re-take the licensing exam (over 10 years); the Board may also require the licensing exam (Elec 402.01).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $110 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025). Apprentice registration is $33 for 12 months.

HighLast checked Oct 17, 2026

Sources (5)

Master Electrician

Master · State license · Office of Professional Licensure and Certification (OPLC) - Electricians' Board

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 15 hours
Show CE rules
15 hours of instruction every NEC code cycle on the changes to the latest published edition of NFPA 70 (National Electrical Code), including at least 1 hour on changes to RSA 319-C, the Electricians' Board rules and installation concerns. Hours must be completed within 12 months starting January 1 of the year after the new NEC edition is published (Elec 403.01). Courses must be from a Board-approved provider, who records completion with the Board within 7 days; certificates are filed through CE Broker.
Deadline rule: License is valid for 2 years from the date of issuance and expires on the date shown on the license (RSA 310:8, II; Elec 401.01). A complete renewal application, fee and CE proof must be filed on or before the expiration date; the online portal accepts renewals no more than 60 days before expiration. OPLC emails a reminder at least 2 months before, but failure to receive it does not excuse late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license expires if the complete renewal is not filed by the expiration date, and the holder may not work until it is reinstated.

Fees, approximate

Renewal fee: About $198
Late fee: Show the details (amounts are approximate)
No separate late fee: a renewal filed after expiration but within one year is processed as a reinstatement and the reinstatement fee equals the renewal fee (Plc 1001.13, Table 1002.13).
Reinstatement: Show the details (amounts are approximate)
Expired up to 1 year: file a reinstatement application with the reinstatement fee and proof that continuing education is complete. Expired more than 1 year: the license has lapsed and must be re-obtained: take a 15-hour National Electrical Code course (lapse over 1 and up to 3 years), 45 hours or proof of working as an electrician in another jurisdiction in addition (3 to 6 years), 90 hours or proof of out-of-state work (6 to 10 years), or re-take the licensing exam (over 10 years); the Board may also require the licensing exam (Elec 402.01).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $198 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025). NH licenses individuals; a separate corporate/partnership license exists for businesses.

HighLast checked Oct 17, 2026

Sources (5)

General contractor1 license type

General contractor / home improvement contractor (no state license)

No license required

Remind me before this expires

No official link on file. Check with the board.

We did not find online renewal for this license, so the link may open the board site.

Renewal cycle: Not published, check with the board
Deadline rule: Not published, check with the board

Show fees, grace period, bond and insurance

Grace period: Not published, check with the board

Fees, approximate

Renewal fee: Check the official site for the fee.
Late fee: Check the official site for the fee.

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

New Hampshire has no statewide license or registration for this trade; OPLC's list of licensing boards includes none for it. Work is regulated by local building departments (permits) and the consumer protection law (RSA 358-A). Businesses register with the NH Secretary of State. Some towns may require their own contractor registration.

MediumLast checked Oct 17, 2026

Sources (3)

HVAC3 license types

Domestic Appliance Technician

Domestic Appliance Technician · State license · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 6 hours
Show CE rules
At least 6 hours of continuing education for each plumbing or fuel gas fitting endorsement in every 2-year licensing cycle, from a Board-approved seminar provider (Mec 404.01). Seminars are at least 3 contact hours each, in a classroom, on the NH-adopted plumbing or fuel gas codes and the current licensing laws and rules (Mec 404.03). Apprentices and trainees instead show continued enrollment in their education program.
Deadline rule: License is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.01; RSA 310:8, II). Renewal must be filed online with the fee and CE proof on or before the expiration date, and not more than 60 days before it. OPLC sends a reminder at least 2 months ahead, but not receiving it does not excuse a late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $176
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Individual licenses expired 12 months or more pay a $350 reinstatement fee (Mec 501.05).
Reinstatement: Show the details (amounts are approximate)
Expired less than 365 days: apply for reinstatement with proof of continuing education and the reinstatement fee (Mec 405.02(a)). Expired 365 days or more: the applicable licensing exam must be retaken and passed before reinstatement (Mec 405.02(b)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $176 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025). Hearth system installation and service technician license is $198.

HighLast checked Oct 17, 2026

Sources (6)

Fuel Gas Fitter (Piping Installer / Installation Technician / Service Technician)

Fuel Gas Fitter · State license · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 6 hours
Show CE rules
At least 6 hours of continuing education for each plumbing or fuel gas fitting endorsement in every 2-year licensing cycle, from a Board-approved seminar provider (Mec 404.01). Seminars are at least 3 contact hours each, in a classroom, on the NH-adopted plumbing or fuel gas codes and the current licensing laws and rules (Mec 404.03). Apprentices and trainees instead show continued enrollment in their education program.
Deadline rule: License is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.01; RSA 310:8, II). Renewal must be filed online with the fee and CE proof on or before the expiration date, and not more than 60 days before it. OPLC sends a reminder at least 2 months ahead, but not receiving it does not excuse a late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $198
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Individual licenses expired 12 months or more pay a $350 reinstatement fee (Mec 501.05).
Reinstatement: Show the details (amounts are approximate)
Expired less than 365 days: apply for reinstatement with proof of continuing education and the reinstatement fee (Mec 405.02(a)). Expired 365 days or more: the applicable licensing exam must be retaken and passed before reinstatement (Mec 405.02(b)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

NH has no general statewide HVAC license. Heating and cooling work involving fuel gas is licensed as fuel gas fitting; refrigeration/AC-only work has no state license. Hearth system installers also pay $198. Fuel gas fitting trainee registration is $88. Fuel gas businesses also need the Mechanical Business Entity license ($275).

HighLast checked Oct 17, 2026

Sources (6)

Oil Heating Technician Certification (voluntary)

Oil Heating · State registration · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: Not required
Deadline rule: License is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.01; RSA 310:8, II). Renewal must be filed online with the fee and CE proof on or before the expiration date, and not more than 60 days before it. OPLC sends a reminder at least 2 months ahead, but not receiving it does not excuse a late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $50
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Individual licenses expired 12 months or more pay a $350 reinstatement fee (Mec 501.05).
Reinstatement: Show the details (amounts are approximate)
Expired less than 365 days: apply for reinstatement with proof of continuing education and the reinstatement fee (Mec 405.02(a)). Expired 365 days or more: the applicable licensing exam must be retaken and passed before reinstatement (Mec 405.02(b)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Voluntary certification for installing, or servicing and repairing, heating systems using fuel oil. Fee is $50 for the 2-year term (initial, renewal or reinstatement) per certification type (effective July 1, 2025). Not required to work in NH.

MediumLast checked Oct 17, 2026

Sources (6)

Pest control2 license types

Commercial Pesticide Applicator - Operational (for-hire employee applicator)

Operational · State license · NH Department of Agriculture, Markets & Food - Division of Pesticide Control

Remind me before this expires

Renew on the official site (603) 271-3550

We did not find online renewal for this license, so the link may open the board site.

Renewal cycle: Every year
Continuing education: 12 hours
Show CE rules
Recertification every 5 years: at least 12 credits per category held (one credit per hour of Division-approved seminar), capped at 48 credits for applicators licensed in 5 or more categories; or retake the exams in the fifth year. Credits must be earned in the 5-year period ending December 31 of the fifth year of certification, and the license must be renewed annually throughout. Certificates of attendance are submitted to the Division when renewing at the end of each calendar year. Online courses must be approved by a state pesticide program.
Deadline rule: Commercial applicator licenses renew annually. A holder who has not renewed by June 1 of the renewal year must take the examination again (Pes 401.01(d)); confirm the expiration date printed on the license.

Show fees, grace period, bond and insurance

Grace period: None; the license must be renewed before the annual deadline.

Fees, approximate

Renewal fee: About $60
Late fee: No late fee found; a license not renewed by June 1 requires re-examination.
Reinstatement: If not renewed by June 1 of each year the licensee must pass the examinations again (Pes 401.01(d)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: For-hire applicators and firms must show financial responsibility: ground application bodily injury $50,000 per occurrence / $100,000 aggregate and property damage $50,000 per occurrence; aerial application $100,000 / $300,000 bodily injury and $100,000 property damage. Coverage includes products and completed operations/pollution (chemical) liability where available. Submit a signed declaration plus a certificate of insurance naming the Division as certificate holder with notice of cancellation (Pes 302.03). Not required for commercial applicators not for hire.

Notes

Operational-level license for crew members applying pesticides under a supervisory licensee; at least one member of each crew must hold at least an operational license. Requires a written exam and the supervisor's countersignature on the application; the license may become invalid if the supervisor or the operator leaves the company. Listed fee for a commercial applicator license is $60 (effective July 1, 2025).

MediumLast checked Oct 17, 2026

Sources (5)

Commercial Pesticide Applicator - Supervisory (for-hire; firm/branch registration also required)

Supervisory · State license · NH Department of Agriculture, Markets & Food - Division of Pesticide Control

Remind me before this expires

Renew on the official site (603) 271-3550

We did not find online renewal for this license, so the link may open the board site.

Renewal cycle: Every year
Continuing education: 12 hours
Show CE rules
Recertification every 5 years: at least 12 credits per category held (one credit per hour of Division-approved seminar), capped at 48 credits for applicators licensed in 5 or more categories; or retake the exams in the fifth year. Credits must be earned in the 5-year period ending December 31 of the fifth year of certification, and the license must be renewed annually throughout. Certificates of attendance are submitted to the Division when renewing at the end of each calendar year. Online courses must be approved by a state pesticide program.
Deadline rule: Commercial applicator licenses renew annually. A holder who has not renewed by June 1 of the renewal year must take the examination again (Pes 401.01(d)); confirm the expiration date printed on the license.

Show fees, grace period, bond and insurance

Grace period: None; the license must be renewed before the annual deadline.

Fees, approximate

Renewal fee: About $60
Late fee: No late fee found; a license not renewed by June 1 requires re-examination.
Reinstatement: If not renewed by June 1 of each year the licensee must pass the examinations again (Pes 401.01(d)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: For-hire applicators and firms must show financial responsibility: ground application bodily injury $50,000 per occurrence / $100,000 aggregate and property damage $50,000 per occurrence; aerial application $100,000 / $300,000 bodily injury and $100,000 property damage. Coverage includes products and completed operations/pollution (chemical) liability where available. Submit a signed declaration plus a certificate of insurance naming the Division as certificate holder with notice of cancellation (Pes 302.03). Not required for commercial applicators not for hire.

Notes

Licenses are category-specific (21 categories, e.g. structural and ornamental pest control). At least one supervisory-level licensee is required per business, firm or branch office, and the firm or branch must also be registered. License fee is $60 (exam fee $15) effective July 1, 2025. Exams and licensing contact: Division of Pesticide Control, 1 Granite Pl. South, Suite 211, Concord NH, (603) 271-3550 or (603) 271-3694.

HighLast checked Oct 17, 2026

Sources (5)

Plumbing3 license types

Journeyman Plumber

Journeyman Plumber · State license · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 6 hours
Show CE rules
At least 6 hours of continuing education for each plumbing or fuel gas fitting endorsement in every 2-year licensing cycle, from a Board-approved seminar provider (Mec 404.01). Seminars are at least 3 contact hours each, in a classroom, on the NH-adopted plumbing or fuel gas codes and the current licensing laws and rules (Mec 404.03). Apprentices and trainees instead show continued enrollment in their education program.
Deadline rule: License is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.01; RSA 310:8, II). Renewal must be filed online with the fee and CE proof on or before the expiration date, and not more than 60 days before it. OPLC sends a reminder at least 2 months ahead, but not receiving it does not excuse a late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $198
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Individual licenses expired 12 months or more pay a $350 reinstatement fee (Mec 501.05).
Reinstatement: Show the details (amounts are approximate)
Expired less than 365 days: apply for reinstatement with proof of continuing education and the reinstatement fee (Mec 405.02(a)). Expired 365 days or more: the applicable licensing exam must be retaken and passed before reinstatement (Mec 405.02(b)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $198 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025).

HighLast checked Oct 17, 2026

Sources (6)

Master Plumber

Master Plumber · State license · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: 6 hours
Show CE rules
At least 6 hours of continuing education for each plumbing or fuel gas fitting endorsement in every 2-year licensing cycle, from a Board-approved seminar provider (Mec 404.01). Seminars are at least 3 contact hours each, in a classroom, on the NH-adopted plumbing or fuel gas codes and the current licensing laws and rules (Mec 404.03). Apprentices and trainees instead show continued enrollment in their education program.
Deadline rule: License is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.01; RSA 310:8, II). Renewal must be filed online with the fee and CE proof on or before the expiration date, and not more than 60 days before it. OPLC sends a reminder at least 2 months ahead, but not receiving it does not excuse a late renewal.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $330
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Individual licenses expired 12 months or more pay a $350 reinstatement fee (Mec 501.05).
Reinstatement: Show the details (amounts are approximate)
Expired less than 365 days: apply for reinstatement with proof of continuing education and the reinstatement fee (Mec 405.02(a)). Expired 365 days or more: the applicable licensing exam must be retaken and passed before reinstatement (Mec 405.02(b)).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $330 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025). Mechanical businesses that provide plumbing or gas fitting services also need a business entity license (see below).

HighLast checked Oct 17, 2026

Sources (6)

Mechanical Business Entity license (plumbing / fuel gas fitting business)

Business Entity · State license · OPLC - Mechanical Licensing Board (Mechanical Safety and Licensing Board)

Remind me before this expires

Renew on the official site (603) 271-2152

Renewal cycle: Every 2 years
Continuing education: Not required
Deadline rule: Business entity license is valid for 2 years and expires on the last day of the month in which it was issued (Mec 402.02; RSA 310:8, II). Renewal must be filed online with the fee on or before the expiration date.

Show fees, grace period, bond and insurance

Grace period: None. A license not renewed by the expiration date is expired, and working on it is a violation of RSA 153:37 until it is reinstated (Mec 402.01).

Fees, approximate

Renewal fee: About $275
Late fee: Show the details (amounts are approximate)
No separate monthly late fee. A renewal filed after expiration but within one year is processed as a reinstatement for the listed fee, which equals the renewal fee (Plc 1001.13; Plc 1002.25). Business entity licenses expired 12 months or more pay a $550 reinstatement fee (Mec 502.03).
Reinstatement: Show the details (amounts are approximate)
Expired up to one year: reinstate with the listed fee (Plc 1001.13; Plc 1002.25). Expired 12 months or more: reinstatement fee about $550 (Mec 502.03).

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

Fee is $275 for the 2-year term whether initial, renewal or reinstatement (effective July 1, 2025), for any number of employees. Required for any business entity performing plumbing or fuel gas fitting in NH; must be registered with the NH Secretary of State. Water treatment business entities pay the same $275.

MediumLast checked Oct 17, 2026

Sources (6)

Roofing1 license type

Roofing contractor (no state license)

No license required

Remind me before this expires

No official link on file. Check with the board.

We did not find online renewal for this license, so the link may open the board site.

Renewal cycle: Not published, check with the board
Deadline rule: Not published, check with the board

Show fees, grace period, bond and insurance

Grace period: Not published, check with the board

Fees, approximate

Renewal fee: Check the official site for the fee.
Late fee: Check the official site for the fee.

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required

Notes

New Hampshire has no statewide license or registration for this trade; OPLC's list of licensing boards includes none for it. Work is regulated by local building departments (permits) and the consumer protection law (RSA 358-A). Businesses register with the NH Secretary of State. Some towns may require their own contractor registration.

MediumLast checked Oct 17, 2026

Sources (3)

New Hampshire contractor license renewal rules

Renewal guides by trade

Continuing education by trade

Electrical3 license types

Electrical Corporation or Partnership license (business entity)

Journeyman Electrician

Master Electrician

General contractor1 license type

General contractor / home improvement contractor (no state license)

HVAC3 license types

Domestic Appliance Technician

Fuel Gas Fitter (Piping Installer / Installation Technician / Service Technician)

Oil Heating Technician Certification (voluntary)

Pest control2 license types

Commercial Pesticide Applicator - Operational (for-hire employee applicator)

Commercial Pesticide Applicator - Supervisory (for-hire; firm/branch registration also required)

Plumbing3 license types

Journeyman Plumber

Master Plumber

Mechanical Business Entity license (plumbing / fuel gas fitting business)

Roofing1 license type

Roofing contractor (no state license)

Licensing boards

Sources

Get your New Hampshire renewal dates into one list.