HVAC Replacement — Georgia license requirements
01 The project
The starting point is the work itself — HVAC Replacement in Georgia. The job determines which trades are involved, and the trades determine which license classifications may be required.
| Component | Trade |
|---|---|
| Existing heating or cooling system | HVAC |
02 Jurisdiction
This project is evaluated for Georgia — a state that has required a statewide contractor license since 2004, but on its own architecture: the Chapter 41 license issues to a qualifying agent AND their affiliated business together (§ 43-41-9(a)), residential work is gated at $2,500.00 with no commercial threshold, the trades run through a separate statewide Chapter 14 that a general contractor may not self-perform, and the state license number gates the LOCAL permit (§ 43-41-14). Georgia jurisdiction page.
Permit fees, plan-review timelines, permit-exemption lists and every other city's rules were researched ONLY for the documented City of Atlanta example (Accela e-permits, minimum permit $150 + $25 technology fee, homeowner permits); every other Georgia locality remains LOCAL_AUTHORITY_REQUIRED. State requirements are not the complete story for any locality.
03 Trade → license
Relations below are recorded per state — only this jurisdiction's classifications are shown.
Trades involved: HVAC.
- Alternative path CONDITIONED-AIR-II — Conditioned Air Contractor Class II confirmed S-GA-1402 rule GA-HVAC-CLASSClass II ('without limitations or restrictions on project size or equipment types, except … boilers') is the official alternative when either equipment limit is exceeded — cooling >60,000 BTU or gas heating >175,000 BTU (rule outcome class_ii_required). Boiler installation is carved out to the Office of the Commissioner of Insurance and Safety Fire (§ 43-14-2(6)). The general contractor on the project cannot self-perform any of it (§ 43-41-2(9) proviso); duct/controls/insulation subcontracting follows § 43-14-19(f).
- May require CONDITIONED-AIR-I — Conditioned Air Contractor Class I confirmed S-GA-1402 rule GA-HVAC-CLASSInstalling or replacing a system is conditioned-air contracting (§ 43-14-14) — permitted, bid, maintenance, service and installation of equipment including ductwork, refrigerant lines, gas piping, controls and accessories (§ 43-14-2(5)). Class I covers cooling ≤60,000 BTU and gas heating ≤175,000 BTU — most residential replacements (rule GA-HVAC-CLASS decides from the BTU facts; missing facts → NOT_DETERMINED). No dollar threshold applies to the trade license.
04 Scope
What the official sources say about the work involved — typed assertions, never a boolean "covers". Interpretations are marked as such.
- Officially included CONDITIONED-AIR-I Cooling Up To 60000 Btu And Gas Heating Up To 175000 Btu Plus Permitting Bidding Service And Installation (may_perform) O.C.G.A. § 43-14-2(5) S-GA-1402 Georgia's HVAC numeric gate (the analogue of Texas's ACR class limits): 60,000 BTU cooling AND 175,000 BTU gas heating — rule GA-HVAC-CLASS.
- Officially included CONDITIONED-AIR-II Unlimited Conditioned Air Work Except Boilers (may_perform) O.C.G.A. § 43-14-2(6) S-GA-1402 The boiler carve-out is part of the statutory scope and is never dropped (research §F.3).
05 Requirements
| Requirement | Kind | Statement | Source |
|---|---|---|---|
| Conditioned air requires a Chapter 14 license — Class I or Class II O.C.G.A. § 43-14-14 (licensing) + § 43-14-2(5)(6) (class scopes) (read 2026-10-03) | license | O.C.G.A. § 43-14-14 requires a license issued by the Division of Conditioned Air Contractors to conduct conditioned-air contracting. Class I: residential and light commercial entity for air conditioning and heat pump systems of 60,000 BTUs of cooling or less, and gas heating systems of 175,000 BTUs or less — scope includes permitting, bidding, maintenance, service, repairs, installation of equipment and components including ductwork, refrigerant lines, gas piping, controls and accessories (§ 43-14-2(5)). Class II: residential and commercial entity without limitations on project size or equipment types, EXCEPT boilers, which are licensed under the Office of the Commissioner of Insurance and Safety Fire (§ 43-14-2(6)). | S-GA-1414Source S-GA-1414 — Georgia General Assembly / Office of Legislative CounselO.C.G.A. § 43-14-14 — Conditioned air contractors (current, Act 472) — O.C.G.A. § 43-14-14 (licensing) + § 43-14-2(5)(6) (class scopes) (read 2026-10-03) https://law.justia.com/codes/georgia/title-43/chapter-14/section-43-14-14/ Retrieved 2026-10-03 · last verified 2026-10-03 · effective 2026-07-01 Read 2026-10-03 (section title and licensing requirement; class scopes read from § 43-14-2(5)(6)). Conditioned air contracting requires a license issued by the Division of Conditioned Air Contractors; class scopes and the boiler carve-out are seeded from S-GA-1402. |
| A Chapter 41 contractor may NOT self-perform Chapter 14 trade work O.C.G.A. § 43-41-2(9)/(3) provisos (current text) + § 43-41-17(e) | license | O.C.G.A. § 43-41-2(9) (residential) and § 43-41-2(3) (commercial), verbatim: any work contractually undertaken by a residential or commercial general contractor 'in the nature of electrical contracting, plumbing, conditioned air contracting, low voltage contracting, or utility contracting which falls within the licensing requirements of Chapter 14 of this title may not be performed by the [contractor] but shall only be performed by a person who is duly licensed to perform such work under Chapter 14 of this title.' The direct-to-owner exemption § 43-41-17(e) repeats the rule for exempt Ch.14 licensees. | S-GA-4341-2Source S-GA-4341-2 — Georgia General Assembly / Office of Legislative CounselO.C.G.A. § 43-41-2 — Definitions (current consolidated text) — O.C.G.A. § 43-41-2(9)/(3) provisos (current text) + § 43-41-17(e) https://law.justia.com/codes/georgia/title-43/chapter-41/section-43-41-2/ Retrieved 2026-10-03 · last verified 2026-10-03 · effective 2024-07-01 Read 2026-10-03 (non-commercial code reader — the designated official host could not be fetched; limitation published). Current definitions after the 2024 SB 503 and 2025 amendments: 'residential contractor' with the intact $2,500.00 trigger ('exceeds $2,500.00', higher of value or compensation), the new 'commercial general contractor' definition (§ 43-41-2(3)) with NO dollar threshold, the § 43-41-2(9) proviso barring Chapter 41 contractors from self-performing Chapter 14 work, and the residential-light-commercial envelope limits (< 4 stories; < 25,000 sq ft aggregate interior floor space; preengineered steel ≤ 50,000 sq ft). |
| Homeowner trade exemption — dwelling owned OR occupied by that individual O.C.G.A. § 43-14-19(d)(1) (read 2026-10-03) | exemption | O.C.G.A. § 43-14-19(d)(1): an individual may install, alter or repair plumbing, air conditioning and heating, utility systems, or electrical and low-voltage wiring in a RESIDENTIAL DWELLING OWNED OR OCCUPIED BY THAT INDIVIDUAL, subject to all chapter provisions, board rules and local codes and inspections. | S-GA-1419Source S-GA-1419 — Georgia General Assembly / Office of Legislative CounselO.C.G.A. § 43-14-19 — Applicability, exemptions, local preemption (current, Act 472) — O.C.G.A. § 43-14-19(d)(1) (read 2026-10-03) https://law.justia.com/codes/georgia/title-43/chapter-14/section-43-14-19/ Retrieved 2026-10-03 · last verified 2026-10-03 · effective 2026-07-01 Read 2026-10-03. All Chapter 14 exemptions with their exact conditions: homeowner in a dwelling owned or occupied by that individual (d)(1); employer's premises (c)(5); public facilities maintenance staff (d)(2); farm/ranch not within 30 feet of a dwelling (d)(3); lawn-sprinkler plumbing from a licensed-plumber backflow preventer (d)(4); propane dealers (d)(5) who may not install conditioned air or forced-air heating unless licensed; utilities/rail/pipeline/mining up to and including the meters (c)(1)(2)(3); CATV technicians (c)(4); gas utility employees (c)(7); manufactured-home installers' three connections (c)(8); DPH-certified on-site wastewater (c)(6); DOT utility work (e); utility contractor bid privilege statewide without a Ch. 41 license (g). Plus the local preemption for Chapter 14 licensees (b) and the conditioned-air subcontracting rule (f). |
06 Rule: GA-HVAC-CLASS
Conditioned Air class by equipment capacity (§ 43-14-2(5)(6)): Class I covers cooling of 60,000 BTUs or less AND gas heating of 175,000 BTUs or less; either limit exceeded requires Class II (unlimited except boilers, which the statute carves to the Insurance Commissioner). Facts: cooling_btus, heating_btus. Missing facts yield NOT_DETERMINED — no default class, no dollar threshold.
| Outcome | Conclusion | Caveats |
|---|---|---|
| class-i-sufficient | class_i_sufficient |
|
| class-ii-required | class_ii_required |
|
Rule confidence: confirmed. Missing inputs produce NOT_DETERMINED — never a forced answer. Sources: S-GA-1402S-GA-1414
07 Rule: GA-CH14-SELF-PERFORM
Two-chapter rule: electrical, plumbing, conditioned air, low voltage and utility work 'may not be performed by the [Chapter 41 contractor] but shall only be performed by a person who is duly licensed … under Chapter 14' (§ 43-41-2(9)/(3) provisos). A Chapter 41 holder (any class) with one of the five trade types must engage a Chapter 14 licensee. Missing facts yield NOT_DETERMINED.
| Outcome | Conclusion | Caveats |
|---|---|---|
| ch14-licensee-required | chapter_14_licensee_required |
|
| not-applicable | no_chapter_14_self_perform_issue |
|
Rule confidence: confirmed. Missing inputs produce NOT_DETERMINED — never a forced answer. Sources: S-GA-4341-2S-GA-1402S-GA-1419
08 Rule: GA-TRADE-HOMEOWNER
Chapter 14 homeowner exemption (§ 43-14-19(d)(1)): an individual may install, alter or repair plumbing, air conditioning and heating, utility systems, or electrical/low-voltage wiring in a RESIDENTIAL DWELLING owned or occupied by that individual — subject to all chapter provisions, board rules and local codes/inspections. Facts: owner_occupies_dwelling, work_type. Missing facts yield NOT_DETERMINED.
| Outcome | Conclusion | Caveats |
|---|---|---|
| owner-trade-exemption | owner_trade_exemption_applies |
|
| ch14-license-required | chapter_14_license_required |
|
| not-ch14-work | no_chapter_14_licensing_question |
|
Rule confidence: confirmed. Missing inputs produce NOT_DETERMINED — never a forced answer. Sources: S-GA-1419
09 The BTU line — Class I vs Class II
Georgia HVAC licensing has no dollar threshold — the equipment decides the class. Class I covers cooling systems of 60,000 BTUs or less AND gas heating systems of 175,000 BTUs or less; exceed either limit and Class II ("without limitations or restrictions on project size or equipment types") is required. Rule GA-HVAC-CLASS never defaults to a class: if the BTU facts are missing, the outcome is NOT_DETERMINED. S-GA-1402
| Class | Covered capacity | Notes |
|---|---|---|
| Conditioned Air I | cooling ≤ 60,000 BTU AND gas heating ≤ 175,000 BTU | the typical residential replacement case |
| Conditioned Air II | any size (required above either Class I limit) | boilers are carved out to the Office of the Commissioner of Insurance and Safety Fire (§ 43-14-2(6)) |
Installing or replacing a system is conditioned-air contracting (§ 43-14-14) — permitting, bidding, maintenance, service and installation including ductwork, refrigerant lines, gas piping, controls and accessories. The general contractor on the project cannot self-perform any of it (rule GA-CH14-SELF-PERFORM), and the local mechanical permit remains LOCAL_AUTHORITY_REQUIRED.
10 Local permit layer
The state decides WHO MAY CONTRACT and gates the permit; the local authority decides permits, plan review, inspections, permit fees, timelines and any local business license. § 43-41-14: a county or municipal building inspector may not issue a permit for licensed work until the applicant furnishes the state contractor license number, and an inspector who knowingly issues it anyway is guilty of a misdemeanor (fine not more than $500.00). S-GA-4341-14
The researched local example is the City of Atlanta (LOCAL EXAMPLE — NOT STATEWIDE): permits are submitted online via Accela (Express permits in person), the minimum permit costs $150 plus a $25 technology fee, all trade permits and inspections must pass before a Certificate of Occupancy, homeowner permits exist, and a business license is required to operate within city limits. S-GA-ATL-PERMIT
Verify the credential that actually applies on the official lookup before relying on any outcome here: GOALS Licensee Search (Georgia One Stop) S-GA-GOALS-LOOKUP
Source S-GA-4341-14 — Georgia General Assembly / Office of Legislative Counsel
O.C.G.A. § 43-41-14 — Permit issuance requires the state license number (official SOS reproduction) — O.C.G.A. § 43-41-14 (official SOS Chapter 41 PDF, § 43-41-14 anchor)
Retrieved 2026-10-03 · last verified 2026-10-03
Read 2026-10-03 via the official SOS Chapter 41 PDF (§ 43-41-14 anchor). A county/municipal building inspector may not issue a permit for work requiring a licensed residential/general contractor until the applicant furnishes the state license number (and the business organization identity); an inspector who knowingly issues a permit to an unlicensed person is guilty of a misdemeanor (fine ≤ $500.00); localities must post the state licensing requirements at the permit window (§ 43-41-14(b)). The state-side gate on the LOCAL permit process.