HVAC Contractors in Franklin, Tennessee
Licensed Establishments
1,745
U.S. Census Bureau
Peak Season
April through September for cooling system work, October through February for heating repairs
Estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency repairs
Estimate
Common Job Costs
| Service | Cost Range |
|---|---|
| HVAC system replacement | $4,500 – $12,000 |
| Air conditioning repair | $150 – $800 |
| Ductwork installation | $2,500 – $6,500 |
| Furnace installation | $3,000 – $8,000 |
| Heat pump installation | $4,000 – $9,500 |
| Annual maintenance service | $120 – $300 |
Licensing Requirements
Licensing Requirements
Tennessee requires HVAC/R contractors to hold a state license through the Department of Commerce and Insurance. Must pass trade exam, provide proof of 4 years experience or apprenticeship completion, maintain $10,000 surety bond, and renew every 2 years with continuing education requirements.
Permit Requirements
Franklin requires mechanical permits for HVAC installations and major repairs. Permits range from $75-$300 depending on scope. Required for system replacements, new installations, and ductwork modifications.
Inspection Schedule
Initial rough-in inspection before covering ductwork, final inspection after system installation and startup. 24-48 hour notice required for inspections.
Insurance Minimums
General liability minimum $300,000, workers compensation required if employees, surety bond $10,000 for state licensing
How to Get Licensed
- 1
Meet experience requirements
Complete 4 years of HVAC experience or approved apprenticeship program. Document all work experience with employer verification forms.
- 2
Submit application
File application with Tennessee Department of Commerce and Insurance including experience documentation, background check, and application fees.
- 3
Pass trade examination
Schedule and pass the HVAC/R contractor examination covering codes, safety, and technical knowledge. Exam administered by approved testing provider.
- 4
Obtain surety bond
Secure required $10,000 surety bond from approved bonding company. Bond must remain active throughout license period.
- 5
Pay licensing fees
Submit all required fees including examination fee, initial license fee, and any processing charges to complete licensing process.
- 6
Maintain license
Renew license every 2 years with continuing education requirements and updated insurance documentation. Keep bond current.
About This Market
Franklin's HVAC market runs hot with new construction and retrofits in established neighborhoods. Mix of high-end custom homes in Westhaven and older properties needing system upgrades keeps demand steady. Competition is fierce with approximately 1,745 licensed establishments statewide, but quality work at fair prices still wins jobs. Costs run 10-15% above state average due to affluent customer base and premium equipment preferences.
To work Franklin, get your Tennessee HVAC/R license first - no shortcuts on the 4-year experience requirement and trade exam. City permit process is straightforward but inspectors are thorough, especially on high-efficiency installations. Peak season hits hard April through September, so line up your supply chain early. Winter heating calls pay premium rates but summer AC emergencies are your bread and butter. Know your load calculations cold - these customers will check your work.
Data Sources:
Frequently Asked Questions
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