How Is Wallpaper Removed?
Wallpaper removal is labor-intensive in most residential situations. Here is what to expect.
The Basic Process
Score the wallpaper surface with a scoring tool (a circular device with small teeth that pierce the wallpaper face without damaging the wall beneath): this allows the removal solution to penetrate to the adhesive layer. Apply a wallpaper removal solution (a mixture of fabric softener and warm water, or a commercial removal product like DIF): saturate the scored surface and allow it to penetrate for 5 to 10 minutes. Begin peeling: start at seams and edges where the wallpaper is most likely to release. The goal: to peel the entire strip in one piece. Reality: many rooms require multiple applications per section as the wallpaper is removed in fragments.
What Makes Removal Difficult
Wallpaper applied to un-primed or improperly primed drywall: the adhesive bonds directly to the drywall paper face, which tears during removal. This is the most common and most damaging removal scenario — it often leaves the drywall paper partially torn, requiring skim coating before new paint or wallpaper can be applied. Wallpaper applied directly over plaster (common in homes built before 1950): the plaster absorbs the adhesive, making the bond very strong. Multiple layers of wallpaper (common in older homes): each layer must be removed separately.
After Removal
After the wallpaper is removed: residual adhesive on the wall surface must be washed off with warm water and a sponge (or a commercial adhesive remover). The wall must be allowed to dry completely (24 to 48 hours) before skim coating or priming. Any damaged drywall paper must be skim coated and sanded smooth. A wallpaper primer: applied before any new wallpaper. A bonding primer or oil-based primer: applied before paint on walls where the drywall paper was damaged during removal.
Working With a Contractor on This Project
Getting the right outcome on any home services project starts before the work begins. A few consistent practices make the difference between a smooth project and a frustrating one.
Get at least two or three quotes. A single quote gives you no basis for comparison. Two or three quotes reveal the market rate for the work, expose scope differences between bidders, and let you assess contractor communication quality before any commitment is made. The lowest bid is not automatically the best value if the scope is thin or the materials are underspecified.
Ask for licenses and insurance before work starts. Verify current general liability insurance and, for any work involving workers on your property, workers compensation coverage. Licensing requirements vary by state and trade; confirm the specific requirements in your jurisdiction. A licensed contractor who carries appropriate insurance protects both parties if something goes wrong during the project.
Get the scope in writing. A written proposal that specifies materials, labor scope, timeline, what is included (permits, cleanup, disposal), and warranty terms is the foundation of a professional engagement. Verbal agreements on any of these points invite misunderstanding. For any project over $500, written scope is non-negotiable.
Clarify the payment schedule upfront. A reasonable payment schedule ties major payments to project milestones: a deposit at signing, a payment at material delivery or project start, and a final payment at completion after a walkthrough confirms satisfaction. A contractor who requires full payment upfront before work begins is a red flag in any trade.
Making a Confident Decision
The information in this article is designed to help you ask better questions of the professionals you work with, evaluate their answers with more confidence, and understand the decisions involved in this type of home services project. It is not a substitute for professional assessment of your specific home.
Every home is different. Roof slopes, local weather, tree exposure, soil conditions, and existing system condition all affect what the right solution is for your specific situation. The general principles here apply broadly, but a professional who assesses your home in person will give you guidance that accounts for the details that general articles cannot.
When you are ready to move forward, getting at least two or three quotes from licensed, insured, local contractors is the most important practical step. It lets you compare approaches, assess contractor quality, and confirm that the solution proposed matches your specific situation and budget.
Wallpaper Cost at a Glance
Wallpaper material: $25 to $50 per roll (budget); $50 to $100 per roll (mid-range residential); $100 to $300+ per roll (designer or specialty). Each roll covers approximately 27 sq ft after pattern repeat waste. Professional installation labor: $3 to $8 per sq ft of wall surface. Total installed cost: $6 to $16 per sq ft for mid-range wallpaper. Accent wall (100 sq ft): $500 to $1,600 installed. Powder room (80 to 120 sq ft, all four walls): $500 to $1,800 installed. Standard bedroom (400 sq ft of wall surface): $2,400 to $6,400 fully installed.
Old wallpaper removal: $1 to $4 per sq ft additional before new installation. Peel-and-stick wallpaper: $1 to $3 per sq ft in material, DIY-installable, less durable than paste-up. Always order one extra roll from the same dye lot as the calculated quantity for future repairs.
Frequently Asked Questions
A professional team (2 workers) removing standard paste-up wallpaper from a bedroom (4 walls, 400 sq ft): 4 to 8 hours for removal, plus wall washing and drying time. DIY: 2 to 4 times as long. Wallpaper applied to un-primed drywall or over plaster with multiple layers: significantly longer. Budget 1 to 2 full days per room for most professional wallpaper removal projects.
Yes -- DIY wallpaper removal is accessible but time-consuming. Required tools: a scoring tool, a garden sprayer or large sponge, a removal solution (fabric softener and warm water or commercial DIF), a broad putty knife or wide plastic scraper, and a bucket. The patience required: most rooms take 4 to 8 hours of active physical work for a motivated DIYer. The risk: if the walls were not properly primed before the original wallpaper installation, removal will damage the drywall paper and require professional skim coating before redecorating.
A wallpaper steamer (rental: $25 to $50 per day): applies steam that softens the adhesive quickly without the wet-soak-and-wait cycle of chemical solutions. Most effective on thicker wallpaper and on walls where the adhesive penetration is more uniform. Still labor-intensive but faster than chemical removal in most applications. The drawback: steamer use on drywall can introduce too much moisture, causing drywall damage if the steamer is applied too long in one spot.
Potentially -- especially if the walls were not properly primed before the original wallpaper installation. When the drywall paper tears during removal: the wall surface is uneven and porous, requiring skim coating and priming before redecorating. The risk is higher on older homes (where the wallpaper may have been applied to un-primed drywall or directly to plaster) and on any room where the wallpaper was installed without a proper primer. After removal, always apply a bonding primer to walls with damaged drywall paper before painting.
$1 to $4 per sq ft of wall surface, depending on the wallpaper type and the condition of the underlying wall. A bedroom (400 sq ft): $400 to $1,600. A powder room (100 sq ft): $100 to $400. Wall repair (skim coating and priming after removal): $1 to $3 per sq ft additional for any wall where the drywall paper was damaged during removal.