Lighting & Ceiling Fans
Smart doorbell or exterior light install cost in Tri-Cities (Johnson City, Kingsport, Bristol)
Estimated range
$135 – $305
each
What this job covers
Install a smart doorbell or exterior fixture using existing wiring, then set up the app.
Why homeowners book it
- Security
- Package theft
- Dark entry
- Convenience
Materials
Mounting hardware and sealant included; device supplied separately.
What can add cost
- • Transformer upgrade
- • New wiring
- • Wi-Fi extender
- • Multiple cameras
License, permit & inspection notes
Transformer replacement and new low-voltage runs may require a licensed electrician.
Check your exact ZIP code
Prices shift by market across Tennessee. Enter your ZIP for the local range.
How these prices are calculated
Prices are estimated ranges for planning only. They are based on mid-to-high national cost data adjusted for your Tennessee market. Final pricing depends on access, existing conditions, materials chosen, and the scope confirmed on site.
In Tennessee, a contractor's license is required for most projects of $25,000 or more, and a Home Improvement license may be required for projects between $3,000 and $24,999 in counties that have adopted it. Electrical, plumbing, gas, HVAC, and structural work must be performed by the appropriate licensed trade, and many jobs require a permit and inspection from your local codes office.
Cost baseline: HomeGuide - Light Fixture Installation Cost · reviewed 2026-08-16