House Painting Cost in Knoxville, TN (2026)
Updated October 2026 · Knoxville, TN · index 0.91
How much does it cost to paint a house in Knoxville? For 2,500 sq ft of paintable surface with interior: walls, ceilings, trim & doors, homeowners in Knoxville, TN pay about $6,600 on average, and most quotes land between $4,250 and $8,950 — $1.70 to $3.58 per sq ft painted. The price covers protection and masking, prep and spot priming, two finish coats, trim and doors on a full interior, and the final walk-through.
The house painting price in Knoxville runs 9% below the U.S. average: construction labor in the Knoxville area runs 15% below the national mean, materials 1% below. The same job averages $7,250 nationally and about $6,650 at the Tennessee statewide index.
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House painting price in Knoxville by painting scope
What 2,500 sq ft of paintable surface costs in Knoxville with each painting scope, installed:
| Option | Average · range |
|---|---|
| Interior: walls, ceilings, trim & doorstwo coats throughout, the full repaint$2.64 per sq ft painted | $6,600$4,250 – $8,950 |
| Interior: walls & ceilingstwo coats, trim and doors left as they are$2.03 per sq ft painted | $5,100$3,250 – $6,900 |
| Exterior: siding & bodywashed, prepped and two coats; trim priced apart$1.82 per sq ft painted | $4,550$2,800 – $6,300 |
The least expensive option in Knoxville is exterior: siding & body, at about $4,550; interior: walls, ceilings, trim & doors averages $6,600, 1.4 times as much.
Cost to paint a house in Knoxville by size
With interior: walls, ceilings, trim & doors, priced for Knoxville, TN:
| Size | Average · range |
|---|---|
| 1,000 sq ft of paintable surface$2.79 per sq ft painted | $2,800$1,800 – $3,800 |
| 2,500 sq ft of paintable surface$2.64 per sq ft painted | $6,600$4,250 – $8,950 |
| 4,000 sq ft of paintable surface$2.60 per sq ft painted | $10,400$6,700 – $14,100 |
Some costs stay the same whatever the size — walk-through and touch-ups — so a bigger job costs less per unit: $2.60 per sq ft painted for 4,000 sq ft of paintable surface against $2.79 for 1,000 sq ft of paintable surface.
What a house painting in Knoxville includes
Line by line, the $6,600 average for 2,500 sq ft of paintable surface breaks down like this: 83% labor, 17% materials and equipment.
| Line | Low – high |
|---|---|
| Floor and furniture protection | $100 – $220 |
| Patch, sand and caulk | $330 – $900 |
| Spot primer | $100 – $200 |
| Walls, two coats | $1,950 – $3,950 |
| Ceilings, two coats | $640 – $1,250 |
| Trim and baseboard | $490 – $1,050 |
| Doors, both sides | $490 – $980 |
| Walk-through and touch-ups | $140 – $360 |
Each line is the price book's U.S. rate for that step times Knoxville's index of 0.91; permit fees are not scaled.
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What affects house painting prices in Knoxville
Labor and materials in Knoxville
Construction wages in the Knoxville area run 15% below the U.S. mean (BLS, May 2025), and materials in its ZIP codes price 1% below the national average. Together they give Knoxville a construction cost index of 0.91.
Where Knoxville sits in Tennessee
Knoxville is the 6th most expensive of the 6 Tennessee cities in our index, against a statewide index of 0.92. Nashville is the dearest at 0.96; no Tennessee city in it costs less.
Against the rest of the country
Of the 306 U.S. cities in JobFlex's index, Knoxville ranks 256th from the most expensive. The job that averages $6,600 here averages $7,250 at the national rate.
Sales tax in Tennessee
Tennessee's base state sales tax is 7%, and cities and counties can add their own. How it applies to a home-improvement contract varies, so ask whether a quote includes it. Prices on this page are before tax.
What a Knoxville contractor will ask before quoting
- Surfaces, condition and colors
- Ceiling height and trim scope
- Occupied — phasing and protection
House painting cost in other Tennessee cities
2,500 sq ft of paintable surface with interior: walls, ceilings, trim & doors averages $6,600 in Knoxville; $6,750 in Memphis, $6,750 in Chattanooga, $6,750 in Murfreesboro.
| City | Average · range |
|---|---|
| Memphis, TN2% more | $6,750$4,350 – $9,150 |
| Chattanooga, TN2% more | $6,750$4,350 – $9,150 |
| Murfreesboro, TN2% more | $6,750$4,350 – $9,150 |
| Franklin, TN5% more | $6,950$4,500 – $9,450 |
| Nashville, TN5% more | $6,950$4,500 – $9,450 |
house painting price in Knoxville: questions
How much does it cost to paint a house in Knoxville, TN?
About $6,600 for 2,500 sq ft of paintable surface with interior: walls, ceilings, trim & doors, and most Knoxville quotes fall between $4,250 and $8,950. That is 9% below the U.S. average, where the same job averages $7,250.
What is the painting price per square foot in Knoxville?
$1.70 to $3.58 per sq ft painted, about $2.64 on average with interior: walls, ceilings, trim & doors. Smaller jobs cost more per unit, because the fixed costs are spread over less.
How much is 4,000 sq ft of paintable surface in Knoxville?
$6,700 to $14,100, about $10,400 on average, with interior: walls, ceilings, trim & doors — $2.60 per sq ft painted.
Do you need a permit for house painting in Knoxville?
Usually not: finish or repair work that changes no wiring, plumbing or structure is exempt under the International Residential Code, though Knoxville or an HOA can still ask for one.
Does the price include sales tax in Tennessee?
No. The prices here are before tax; Tennessee's base state rate is 7%, plus any local rate.
What is the cheapest painting scope for house painting in Knoxville?
Exterior: siding & body, at about $4,550 for 2,500 sq ft of paintable surface. Interior: walls, ceilings, trim & doors runs about $6,600.
Other home projects in Knoxville
House painting cost in Tennessee
How these prices are built
Every price on this page comes from JobFlex's contractor price book: what a homeowner pays a licensed contractor for each step of the job, as a U.S. national average per unit, with the contractor's overhead and profit included and sales tax left out. The house painting is priced step by step, then multiplied by Knoxville's construction cost index of 0.91.
Where the price book's steps for an option add up to more than 20% over the installed price a published source gives for the whole job, every step but a permit fee is scaled down to the middle of that range: exterior: siding & body × 0.52 (HomeGuide 2026: $1.00–$3.00 per sq ft painted).
The index weighs local construction wages (BLS Occupational Employment and Wage Statistics, May 2025) at 60% and the area's material prices (Craftsman ZIP-area factors) at 40%. Published indices for Knoxville, each on its own base: HUD 0.89, Craftsman 1.03. Treat any city figure as about ±5%; a contractor's quote for your house is the number to plan with.
Contractors in Knoxville build quotes like these with JobFlex's Smart Proposal estimator.
- HomeGuide 2026: painters charge $1-$3/sqft; a room $350-$850; trim $1-$4/linear ft
- HomeGuide 2026: whole-home interior $3,500-$10,000 (1,500 sqft home $4,500-$6,000); labor 70-85% of the job