HVAC x CONWAY x SOUTH CAROLINA

HVAC contractors in Conway, South Carolina.

HVAC contractors operating in Conway, South Carolina, must navigate a two-tiered regulatory environment. At the state level, the South Carolina Department of Labor, Licensing and Regulation (LLR) governs professional competency through the Mechanical Contractor license. This ensures that all practitioners meet standardized training and testing requirements for mechanical systems.

Locally, the City of Conway requires contractors to secure a business license and obtain specific permits for every HVAC installation or replacement. Compliance involves adhering to the International Mechanical Code and local coastal wind-load standards. Contractors must prioritize timely inspection scheduling with the Conway Building Department to ensure project sign-off and legal compliance.

State License
STATE SC LLRMechanical Contractor
Permit Issuer
Conway Building DeptCity Hall
Avg. Plan Review
3-5 DaysTypical
Typical Start-Up
RANGE 1-2 WeeksLicensing/Permit
FILE · HVAC x CONWAY x SOUTH CAROLINA
Compliance Dossier
Public
File
05 / 2026
State AuthoritySC Dept of LLR
CountyHorry County
City AuthorityCity of Conway
Statute / CodeInternational Mechanical Code
Federal Cert.EPA Section 608
ReciprocityVerify with SC LLR
FILE HVACLOCATION CONWAY, SOUTH CAROLINATYPE COMPLIANCE GUIDE
VERIFIED 05 / 2026STATUS PUBLIC REFERENCE
What's specific to ConwayWhat this leaf carries beyond the South Carolina state file.
Coastal Wind Standards
Conway requires adherence to specific wind-load ratings for outdoor HVAC equipment due to proximity to the Atlantic coast.
Local Business Nexus
The City of Conway enforces strict business license requirements for any contractor performing work within the municipal boundaries.
Integrated Permitting
Permit applications are centralized through the Conway Building Department, streamlining the process for mechanical trades.
§ 01 · Permit Stack

Three layers govern HVAC work in Conway.

State licensing is the baseline; local municipal requirements must be met to legally perform work in Conway.

State — Floor
SC LLR
Mechanical LicenseEPA Certification
County — Overlay
Horry County
Building Code ComplianceZoning
City — Where you file
City of Conway
Business LicensePermit Application

Read it bottom-up.

State licensing is the baseline; local municipal requirements must be met to legally perform work in Conway.

This file exists to show what changes when the trade is HVAC and the jurisdiction is Conway, South Carolina.

Source · State, county, and city issuing authoritiesLast verified · 05 / 2026
§ 02 · Specs Ledger

Every requirement, with a number on it.

Each row names the issuing authority, cost, timeline, citation, and status behind the requirement.

RequirementIssued byCostTimeCitationStatus
SC Mechanical Contractor LicenseRequired for jobs >$5,000
SC LLR
Verify with SC LLR
Verify with SC LLR
SC Code Title 40
REQUIRED
Mechanical PermitRequired for all installs
City of Conway
Verify with City
1-3 days
City Ordinance
REQUIRED
General LiabilityStandard industry coverage
Private Carrier
Market rate
Immediate
State Law
REQUIRED
Contractor BondVerify if required by city
Surety
Verify with City
1-2 days
Verify with City
REQUIRED
EPA 608Refrigerant handling
EPA
Varies
Exam dependent
40 CFR Part 82
REQUIRED
Business LicenseCity of Conway
City of Conway
Verify with City
1-5 days
City Code
REQUIRED
§ 03 · Year-One Cost

What it costs to start HVAC in Conway.

A practical floor for Conway, South Carolina. Verify each amount with the issuing authority.

Year-one ledger
Conway, South Carolina · HVAC
State License FeeInitial applicationVerify with SC LLR
City Business LicenseAnnual renewalVerify with City
Mechanical Permit FeePer projectVerify with City
EPA Exam FeeOne-timeVerify with Provider
Insurance PremiumAnnualMarket rate
Plan Review FeeIf applicableVerify with City
Year-one floorVaries by project scale
Excludes tools, vehicle purchase, payroll, and marketing.
Note
Permit Fees

Permit fees are calculated based on the total contract value of the HVAC project.

Note
Business License

Business license fees are calculated based on gross receipts generated within the city.

Note
Updates

Always check the current City of Conway fee schedule for the most recent updates.

§ 04 · Path to First Job

From day zero to first inspection.

A practical path for HVAC contractors in Conway.

1
Day 0
Verify State License
SC LLR
2
Day 2
Obtain Business License
City of Conway
3
Day 5
Submit Permit Application
City of Conway
4
Day 8
Permit Approval
City of Conway
5
Day 10
Rough-in Inspection
City of Conway
6
Day 15
Final Inspection/Closeout
City of Conway
§ 05 · Compliance Checklist

Check them off.

Each item names the issuing authority, cycle, and citation.

01
Check State License
Ensure your SC Mechanical license is active and in good standing.
StateLegalSC LLR
ContractorIssuing authority
02
Secure Business License
Apply for a City of Conway business license.
LocalTaxCity of Conway
ContractorIssuing authority
03
Submit Plans
Provide equipment specifications for permit review.
PermitTechnicalCity of Conway
ContractorIssuing authority
04
Post Permit
Display the permit prominently at the job site.
ComplianceSiteCity of Conway
ContractorIssuing authority
05
Schedule Inspection
Call for inspections at appropriate project stages.
InspectionSafetyCity of Conway
ContractorIssuing authority
06
Final Sign-off
Obtain final inspection approval to close the permit.
CloseoutLegalCity of Conway
ContractorIssuing authority
§ 06 · Local Enforcement Data

Violations cited most in Conway.

When confirmed local data is unavailable, this section stays marked for verification.

Commonly cited
Verify with agency

Unpermitted Work

Performing HVAC installations without a valid city permit.

PenaltyStop-work order/Fines
Commonly cited
Verify with agency

Missing Inspections

Failure to call for required rough-in or final inspections.

PenaltyRe-inspection fees
Commonly cited
Verify with agency

Improper Equipment

Installing equipment that does not meet local wind-load requirements.

PenaltyCorrection required
§ 07 · Conway-specific FAQ

Questions HVAC contractors ask about Conway.

Q01Do I need a local license in addition to my state license?+
Yes, you must obtain a business license from the City of Conway to operate within city limits, even if you hold a state license.
LicensingConwaySource · City of Conway Business License Ordinance
Q02Are there specific codes for coastal areas like Horry County?+
Yes, projects must adhere to the South Carolina Building Codes, which include specific wind-load requirements for coastal regions.
CodesCoastalSource · SC Building Codes Council
Q03Who performs the inspections for my HVAC work?+
The City of Conway Building Department inspectors perform all required inspections for permitted work.
InspectionsPermitsSource · City of Conway Building Department
Q04Is a bond required for HVAC work in Conway?+
Verify with the City of Conway Building Department, as bonding requirements may vary based on the scope of work and contractor classification.
BondingRequirementsSource · Verify with City of Conway
Q05Do I need an EPA certification?+
Yes, any technician handling refrigerants must be EPA Section 608 certified under federal law.
EPACertificationSource · EPA Clean Air Act
Q06Can I pull a permit as a homeowner?+
Homeowners may pull permits for work on their primary residence, but they must still comply with all code requirements and inspections.
PermitsHomeownerSource · City of Conway Building Department
§ 08 · Related

Adjacent files.

These are the documents Iris tracks for you.

Store licenses, permits, policies, and renewal dates in one place.