Trim & Carpentry
Door and window casing installation cost in Knoxville & Knox County
Estimated range
$85 – $225
each
What this job covers
Install casing around a door or window opening, mitered and fastened, ready for paint.
Why homeowners book it
- New doors
- Remodel
- Trim upgrade
Materials
Installation and prep included; casing stock separate.
What can add cost
- • Craftsman-style build
- • Painting
- • Drywall repair
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 - Trim Installation Cost · reviewed 2026-08-16