Test before you touch it. Older popcorn ceilings can contain asbestos, and only a lab test tells you. If the test is clear, removal means wetting, scraping, skim-coating and painting. If it finds asbestos, hired removal must be done by a licensed asbestos contractor in Minnesota or a certified one in Wisconsin, and we leave it to them.
Did popcorn ceilings contain asbestos? Test first
Some did, and you can't tell which by looking. The Minnesota Department of Health lists popcorn ceiling texture among home products that may contain asbestos and suggests hiring a Minnesota-certified asbestos inspector to sample it (MDH). The EPA's advice runs the same way: a trained and accredited professional should take the sample, because sampling it yourself isn't recommended, and if you're in doubt, treat the material as asbestos and leave it alone (EPA).
Is removing popcorn ceiling dangerous? Only when the texture contains asbestos and gets disturbed. The EPA notes that asbestos material in good condition that won't be disturbed won't release fibers; scraping, sanding and even drilling for a new light fixture are what put them in the air. That's why popcorn ceilings are dangerous in a remodel and harmless left alone.
There's no clean cutoff year. The Consumer Product Safety Commission banned asbestos in wall patching compounds in 1977, and the EPA banned spray-applied surfacing materials in 1978 (EPA), but those dates don't tell you what's on your ceiling; a lab test does. MDH lists wallboard joint compound among suspect materials too, which is one more reason to test before a renovation.
Two more checks in older Duluth and Superior homes. Painted popcorn in a house built before 1978 may carry lead paint, which has its own rules; our plaster and drywall repair guide covers lead-safe work. And if you're swapping a fixture while the ceiling is open, our guide on replacing a light fixture with a ceiling fan covers the box.
If the test finds asbestos: who may remove it
In Minnesota, anyone doing asbestos-related work must be licensed, with one exception: a domiciled owner of a single-family residence doesn't need a license for work in the home they live in (Minn. Stat. 326.72). For hired work in a single-family home, MDH says a licensed asbestos contractor is required once the friable material exceeds six square feet, ten linear feet or one cubic foot, and a whole ceiling is far past that (MDH). Either way, MDH strongly recommends a licensed asbestos contractor, since they use equipment and methods homeowners don't have.
So a positive test leaves three paths: leave the ceiling alone if it's intact, have a licensed abatement contractor remove it, or, if you own and live in the house, do it yourself under the state's rules. Our own rule follows the same logic: in homes built before the early 1980s, the ceiling gets tested before we scrape anything. We don't remove asbestos. Once a test shows no asbestos, we remove the texture or refinish it, and after a licensed abatement we can take the ceiling from bare drywall to finished paint.
Homes in Superior fall under Wisconsin's rules. The Wisconsin Department of Health Services says to assume an untested material contains asbestos, to have a certified asbestos inspector test it, and to hire a certified asbestos abatement company if it's positive; the rules don't apply to owners doing work on their own single-family home (Wisconsin DHS).
Popcorn ceiling removal, step by step
With a clear lab result in hand, removing a popcorn ceiling is messy but not complicated:
| Step | What to do | Why it matters |
|---|---|---|
| 1. Test | Have a sample of the texture lab-tested for asbestos | Only a lab result tells you; looks don't |
| 2. Prep | Plastic on walls and floor, furniture out, power off and fixtures down | Wet texture falls in heavy clumps, and water and wiring don't mix |
| 3. Wet | Mist a small section with warm water from a pump sprayer and let it soak in | Soft texture scrapes off; dry texture gouges and dusts |
| 4. Scrape | A wide scraper with rounded corners, or a popcorn scraper with a bag | Rounded corners keep from cutting the drywall face |
| 5. Repair | Tape any seams or gouges, then skim-coat with joint compound | A scraped ceiling shows every seam and fastener |
| 6. Finish | Sand the compound with fine grit, prime, then flat ceiling paint | Primer seals the patched ceiling so the paint looks even |
What should you spray on a popcorn ceiling? Plain warm water does most of the work; some people add a little dish soap to help it soak in. Don't flood it: soaked drywall sags. If water beads up instead of darkening the texture, the ceiling has been painted, and it won't soften. Painted popcorn is usually easier to skim over or cover with new drywall than to strip.
Looking for a removal machine? The tools sold for popcorn removal are mostly scrapers, and the best one for most rooms is a wide scraper that holds a bag to catch the falling texture. Powered sanders are for smoothing joint compound afterward, not for grinding texture off, which turns the ceiling into dust.
After the scrape: skim coat, primer and a smooth ceiling
A scraped ceiling is rarely paint-ready. Texture hid the tape seams, fastener heads and uneven joints, so plan on at least one skim coat of joint compound, often two, sanded with fine grit and primed. If you'd rather have some texture back, a light knockdown hides more than a flat finish and goes on faster. Finish with flat ceiling paint, which hides flaws best under a bright light.
Will popcorn ceilings come back? They fell out of favor for good reasons: they're hard to clean, hard to patch and they catch cobwebs. Smooth and lightly textured ceilings are the norm in remodels now. A smooth ceiling can make an older room feel updated, though what it adds at sale isn't something to count on.
Is it safe to remove a popcorn ceiling yourself?
Yes, if a lab test shows no asbestos. Then it's a wet, messy job of spraying, scraping, skim-coating and painting. If the test finds asbestos, stop. Minnesota lets an owner who lives in a single-family home do the work without a license, but MDH strongly recommends a licensed asbestos contractor, and anyone you hire must be licensed.
Wisconsin's rules for Superior run the same way: certified companies for hired work, and owners exempt in their own single-family home.
Can you rent a popcorn ceiling removal machine?
Not really a dedicated one. Rental counters, including Home Depot's, rent powered drywall sanders with a dust-collection hose, but those are for smoothing joint compound after the texture is gone. Popcorn itself comes off with water and a scraper; the popcorn scrapers that catch debris in a bag are a store-bought hand tool.
Sanding texture off dry makes far more dust.
What grit sandpaper should you use after popcorn ceiling removal?
Use 150-grit sandpaper or a 220-grit sanding screen on the joint compound you skim over the scraped ceiling. That's what USG, the maker of Sheetrock compound, recommends for its all-purpose compound (USG). Coarser paper leaves scratches that show under ceiling paint. Don't sand the popcorn texture itself; wet it and scrape it off instead, after a test shows no asbestos.
Did popcorn ceilings have a purpose?
Yes. Sprayed texture covered uneven drywall joints and fasteners without the labor of a smooth finish, which made it fast and cheap for builders. It also softened echo a little, which is why it's sometimes called an acoustic ceiling. The trade-off is that it's hard to clean, hard to patch and, in older homes, sometimes contains asbestos.
Ready for a smooth ceiling? Once your test is clear, see drywall and ceiling repair, then call or text (715) 919-7956 with a photo of the ceiling and your lab result, or send your project. You approve one written price for the whole ceiling before anyone picks up a scraper.
Next steps. Our drywall, wall and ceiling repair page covers the work itself, and How Much Does Drywall Repair Cost in Duluth, MN? covers the money. Based in Duluth, serving Superior.
Keep reading: Wallpaper Removal in Duluth Homes: Scoring and Steamers and Getting a Duluth Home Ready for Winter: A Fall Checklist.