Quick answer
Smooth walls need more finishing. They take at least a Level 4 finish, and Level 5 (a full skim coat) under sheen paint, dark colors or strong side light. Textured walls can go over Level 3 or 4 and hide flaws better. Smooth looks cleaner and patches without texture matching; texture is more forgiving and usually cheaper to finish.
Smooth or textured is one of the first finish questions on any drywall job, and it affects more than looks. It decides how many coats of joint compound go on the walls, which paint sheens you can use, how obvious a patch will be later, and how much the finishing costs. This guide covers all of it the way a finisher would explain it on a walkthrough, using the industry finish standard and published cost data.
What “smooth” really means in drywall
A smooth wall is not a texture that gets sprayed on. It is what’s left when every seam, screw and corner is buried under joint compound and sanded so well that nothing shows. The industry reference for this is GA-214, Levels of Finish for Gypsum Panel Products, presented jointly by the Gypsum Association, the Association of the Wall and Ceiling Industry (AWCI), the Ceilings & Interior Systems Construction Association (CISCA), the Drywall Finishing Council (DWFC) and the Painting Contractors Association (PCA). It defines six finish levels, 0 through 5, and ties each one to the decoration that will go over it.
Two points in GA-214 matter most to homeowners:
- No drywall wall is perfectly flat. The standard says outright that a perfectly flat surface can’t be achieved when finishing gypsum panels. Joints get concealed by building up thin, feathered layers of compound, so “smooth” really means the unevenness is too gradual to notice.
- Walls are judged under normal conditions. Under GA-214, finished surfaces are inspected from at least five feet away, straight on, under the lighting that will be in place when the project is finished. A flashlight held flat against the wall is not the test.
For a deeper look at each level, see our guide to drywall finish levels explained.
The finish level each look needs
This is where smooth and textured walls really differ. Texture hides small flaws, so the finishing underneath can stop earlier. Smooth walls leave nothing to hide behind.
Textured walls: Level 3 or Level 4
According to GA-214, Level 3 is typically specified where walls will get medium or heavy texture (sprayed or hand-applied). The standard also says Level 3 is not the correct level for smooth walls, light textures or non-continuous textures. Level 4 covers light textures, non-continuous textures (patterns that leave part of the panel surface exposed), wallcoverings, and smooth walls in flat paint.
Smooth walls: Level 4 or Level 5
A smooth wall painted in flat paint under ordinary light is a Level 4 job: tape plus two coats on flat joints, one on inside corners and three coats on fasteners. GA-214 says non-flat and dark or deep-tone paints are not recommended over Level 4 and points to Level 5 instead. Level 5 adds a skim coat of joint compound over the entire surface. GA-214 calls it the most effective way to get a uniform surface and minimize “joint photographing” (seams showing through the paint).
If you’re deciding between the two smooth options, our comparison of Level 4 vs. Level 5 drywall finish covers that choice in detail.
Smooth vs. textured: side-by-side comparison
| Factor | Smooth walls | Textured walls |
|---|---|---|
| Typical GA-214 finish level | Level 4 (flat paint, normal light) or Level 5 (sheen, dark colors, critical light) | Level 3 (medium/heavy texture) or Level 4 (light or non-continuous texture) |
| How well it hides flaws | Poorly. Seams, ridges and fasteners can show, especially under side light | Well. GA-214 notes that textures conceal minor surface differences |
| Paint sheen options | Flat over Level 4; eggshell, satin and darker colors call for Level 5 | More forgiving, because the texture masks the small surface differences that sheen would highlight |
| Critical lighting (big windows, wall-grazing fixtures) | Needs Level 5 to look right | Medium or heavy textures are one of the remedies GA-214 lists |
| Patching later | Patch must be feathered wide and sanded flush; no texture to match | Patch must match the existing pattern, which takes skill to blend |
| Cleaning | Easy to wipe down | Dust collects in heavy patterns; harder to wash |
| Style | Clean, modern, minimalist; makes trim and fixtures stand out | Softer, more traditional or regional (Spanish, Mediterranean, mid-century tract) |
What each option costs
Drywall finishing is priced mostly by labor, and published ranges vary by source. These are national figures, so read them as a starting point rather than a quote:
| Work | Published national range | Source (data year) |
|---|---|---|
| Smooth finish (listed as a texture type) | $1.00–$1.80 per sq ft | HomeAdvisor (2026) |
| Orange peel texture | $1.25–$1.95 per sq ft | HomeAdvisor (2026) |
| Popcorn texture | $1.30–$1.90 per sq ft | HomeAdvisor (2026) |
| Sprayed vs. hand-applied texture | $0.80–$1.50 vs. $1.50–$2.00 per sq ft | HomeAdvisor (2026) |
| Texture drywall, basic job | $1.08–$1.54 per sq ft | Homewyse (May 2026) |
| Skim coat (the extra Level 5 step, or smoothing a textured wall) | $0.95–$1.35 per sq ft | Homewyse (May 2026) |
| Texture removal | $1–$3 per sq ft ($300–$1,200 typical) | HomeAdvisor (2026) |
How to read the numbers:
- On new drywall, the price gap is in the finishing, not the texture. A textured wall can be done over Level 3 finishing, then texture gets added. A smooth wall needs Level 4 at minimum, and going to Level 5 means a full skim coat on top, which is the line Homewyse prices separately above.
- Turning an existing textured wall smooth costs the most. Depending on the texture, it means scraping or knocking down the high points, then skim coating and sanding the whole surface, usually with more than one coat. It also takes more protection and cleanup than new work.
- Bay Area labor is well above the national average. The U.S. Bureau of Labor Statistics’ Occupational Employment and Wage Statistics (May 2025) put the mean wage for drywall and ceiling tile installers at $43.79 an hour in the San Francisco–Oakland–Fremont metro area and $44.05 in San Jose–Sunnyvale–Santa Clara, against $30.58 nationally. Finishing is mostly labor, so expect local bids above the national ranges.
For a closer look at each pattern and how it goes on, see our guide to drywall texture types.
Why light and paint sheen matter as much as the finish
It’s easy to choose smooth walls from a photo and be surprised by the result. The drywall itself isn’t the only variable. Two things in the room decide how much of the surface you’ll actually see.
Critical lighting
GA-214 defines critical lighting as strong side lighting from windows or surface-mounted fixtures. When light rakes across a wall at a low angle, it exaggerates tiny differences in the surface, the same way low sun shows every bump in a road. Floor-to-ceiling glass, a long hallway with a window at the end, wall-washer and cove lights, and skylights near a wall all create it. GA-214 lists three remedies: skim coat the entire surface (Level 5), use a medium to heavy texture, or soften the light with drapes or blinds.
Paint sheen and color
The glossier the paint, the more it reflects and the more it shows the shape of the wall under it. Sherwin-Williams’ sheen guide recommends flat or eggshell when the goal is hiding imperfections. GA-214 goes further on color: deep or strong hues magnify imperfections, even in flat paint, and a skim coat is its recommended fix.
In practice:
- Smooth, flat paint, ordinary light: a well-done Level 4 is usually enough.
- Smooth with eggshell, satin or semi-gloss, a dark color, or big windows: plan for Level 5.
- Textured: more forgiving of sheen and side light, but the texture pattern itself becomes the look.
Settle the sheen and color with your painter before the finishing is priced. A common mistake is finishing to Level 4 and then choosing a satin in a room full of west-facing glass. The seams that were invisible in primer start showing the first sunny afternoon.
Which one fits your room?
Smooth tends to make sense when
- The house is modern or minimalist, or you want trim, art and fixtures to stand out.
- You want a washable finish that’s easy to keep clean, as in kitchens, kids’ rooms and hallways.
- You’re building new or opening walls anyway, so the finishing is being done from scratch.
- You expect small repairs over time and would rather not match a texture pattern each time.
Texture tends to make sense when
- The framing or board isn’t very straight. It’s common in older homes for walls to be slightly out of plane, and texture forgives that far better than a smooth, sheen-painted surface.
- The rest of the house is already textured and you want a new room or addition to match.
- The room has strong side lighting and you’d rather not pay for Level 5.
- The architecture calls for it, as with Spanish Revival or Mediterranean styles.
Mixing the two
You don’t have to pick one for the whole house. Smooth walls with a textured ceiling is a common combination, and so is a smooth feature wall or living area with light texture in secondary rooms. The key detail is a clean, straight break line at the wall-ceiling corner, so the change reads as deliberate.
Going from textured to smooth: what’s involved
Converting an existing textured wall is the most common version of this project in older homes. Crews typically:
- Protect the room. Floors, windows and HVAC returns get covered, because this job makes a lot of dust.
- Knock down the high points. Heavy textures get scraped or sanded; lighter ones may only need a pass with a knife.
- Seal the surface if needed. A primer or sealer helps new compound bond evenly over old paint.
- Skim coat the whole wall. Thin coats go on and each one dries before the next. Two or more coats are normal, depending on how deep the texture was.
- Sand and check under raking light. A work light held along the wall shows what a room’s windows will show later.
- Prime before paint. GA-214 recommends that the paint specification include a primer over finished drywall, which keeps the paint from looking blotchy where compound and board absorb it differently.
Drying time is the real schedule constraint. GA-214 calls for keeping the space at 50°F or warmer for 48 hours before and throughout finishing, and humid or cold weather stretches the time between coats.
Older homes: test the texture first
The U.S. EPA lists “textured paint and patching compounds used on walls and ceilings” among products that may contain asbestos, and warns that fibers can be released during repair and remodeling. Before scraping or sanding texture in an older home, have it sampled; EPA’s homeowner guidance recommends that sampling be done by a trained, accredited asbestos professional. If it tests positive, removal is a separate specialty trade. In California, contractors doing asbestos-related work on 100 sq ft or more at a worksite must register with Cal/OSHA, and unrestricted registration requires a C-22 Asbestos Abatement license from the CSLB. A drywall contractor comes in after the material has been cleared.
When to call a pro
Small smooth-wall touch-ups and a single textured patch are reasonable DIY projects. Consider a professional finisher when:
- You’re converting whole rooms from textured to smooth, especially ceilings.
- The room has large windows, grazing light or a dark or sheen paint planned. That’s Level 5 work, and flaws show immediately.
- You need new work to match an existing texture across a large area.
- Walls are visibly out of plane and need to be straightened with compound, not just covered.
New Line Drywall handles the drywall side of these projects across the Bay Area, from Level 5 drywall finishing for sheen and critical-light walls to skim coating textured walls smooth. If you’re keeping a textured look, we also do texture matching for repairs and additions. Painting is done by your painter or a licensed painting contractor, so it helps to share your sheen and color choice with us before we quote the finish level.
Frequently asked questions
Can I just paint over textured walls to make them smooth?
No. Paint follows whatever surface is under it, so even several coats keep the texture pattern. To get a smooth wall you have to knock down the texture and skim coat the whole surface with joint compound, then prime and paint. Thick primers and ‘texture-hiding’ paints can soften a very light texture, but they won’t make it smooth.
Is orange peel considered a smooth wall?
No. Orange peel is a light texture: a fine, bumpy pattern like citrus peel. It’s subtle, which is why people sometimes call it ‘almost smooth’, but it is still an applied texture, and GA-214 pairs light textures with a Level 4 finish. A true smooth wall has no applied texture at all.
Do smooth walls show more dirt and scuffs?
They show scuffs about as much as textured walls, but they’re much easier to clean. On a smooth wall with a washable eggshell or satin finish, marks wipe off. Heavy textures trap dust in their low spots and are harder to wash without leaving streaks, so smooth is often the more practical choice for kitchens, hallways and kids’ rooms.
Can a smooth wall be repaired without the patch showing?
Usually, yes, and often more easily than a textured wall, because there’s no pattern to match. The patch has to be feathered out well beyond the damage, sanded flush and primed before painting. Otherwise the patched area can look flatter or shinier than the wall around it. The hardest cases are dark or high-sheen walls under strong side light, where the whole wall may need repainting to blend.
Should ceilings and walls have the same finish?
Not necessarily. Smooth walls with a textured ceiling is a common combination, since ceilings often get grazing light from windows and fixtures, and texture hides it. If you choose a smooth ceiling, keep in mind that it faces the same critical-lighting issues as a wall and often calls for a Level 5 finish.
Sources
- GA-214-2021 Levels of Finish for Gypsum Panel Products (Gypsum Association)
- Discover Five Levels of Gypsum Board Finish (National Gypsum)
- What Does It Cost to Texture Drywall? 2026 Data (HomeAdvisor)
- Cost to Texture Drywall, May 2026 (Homewyse)
- Cost to Skim Coat, May 2026 (Homewyse)
- Occupational Employment and Wages: Drywall and Ceiling Tile Installers, May 2025 (U.S. Bureau of Labor Statistics)
- How to Choose Paint Finishes (Sherwin-Williams)
- Learn About Asbestos (U.S. EPA)
- Protect Your Family from Exposures to Asbestos (U.S. EPA)
- Cal/OSHA Asbestos Registration Frequently Asked Questions (California DIR)
