How to Paint Over Wallpaper Without Peeling or Bubbling

Introduction - When Wallpaper Becomes a Wall Problem

If your walls are still wearing outdated wallpaper from the '90s or inherited patterns you didn’t choose, you may be tempted to rip them down. But removing wallpaper can be a messy, time-consuming task. Fortunately, painting over wallpaper is a viable solution—if done correctly. Done poorly, you’ll end up with peeling, bubbling paint that reveals every hidden seam.

In this article, we’ll walk you through how to successfully paint over wallpaper without the typical headaches. Plus, we’ll explore when it’s smart to call in house painting contractors for a professional finish.

Is Painting Over Wallpaper a Good Idea?

Yes—painting over wallpaper is often the smarter choice, especially when the wallpaper is firmly attached and the wall underneath is unknown or damaged. Removing wallpaper can expose uneven surfaces, gouged drywall, or adhesive residue that’s harder to fix than simply painting over.

However, this shortcut only works well when the wallpaper is in stable condition—no peeling edges, bubbles, or moisture damage.

Step 1: Inspect the Wallpaper Condition

Before you reach for a brush, take time to inspect the wallpaper:

• Check for loose seams – Press them back with wallpaper glue.
• Look for bubbles or tears – These will need to be patched or removed.
• Determine the material – Vinyl-coated wallpaper may resist paint unless primed properly.

If the wallpaper is already coming off or badly damaged, it’s better to remove it entirely.

Step 2: Clean the Surface

Wallpaper can trap dirt, grease, and dust—especially in kitchens or high-traffic areas. Start by:

• Wiping the wallpaper with a damp sponge and mild dish soap.
• Avoiding over-wetting the wallpaper to prevent lifting.
• Letting the wall dry completely before priming.
• A clean surface helps primer and paint adhere evenly.

Step 3: Seal the Wallpaper

To prevent moisture from reaching the wallpaper glue (which can cause bubbling), apply an oil-based primer or shellac-based primer. This step is non-negotiable.

• Avoid water-based primers—they’ll loosen the wallpaper adhesive.
• Cover seams and edges with a thin layer of joint compound for a smoother surface.
• Sand the patched areas lightly to level out any texture.
• Sealing locks everything in place and prevents peeling later.

Step 4: Choose the Right Paint

• Once primed, you can paint as you would a regular wall.
• Use high-quality interior latex paint for durability and a smoother finish.
• Apply two thin coats instead of one thick one to reduce drips or bubbles.
• For textured wallpaper, consider using a roller with a thicker nap.
• Neutral colors like off-white or light grey can help conceal minor imperfections.

Step 5: When to Call House Painting Contractors

If the wallpaper is textured, multilayered, or covers a large area, hiring house painting contractors can save you time and potential stress. Professionals have access to the right primers, tools, and experience to deliver a flawless finish.

Benefits of hiring painting pros:

• Expert prep work and sealing
• Fast, efficient application
• Guaranteed results with less mess

If your time is limited or the surface is complicated, don’t hesitate to reach out to a trusted contractor.

Common Mistakes to Avoid

Even one skipped step can ruin the whole project. Avoid these pitfalls:

• Skipping primer – This leads to moisture problems and peeling paint.
• Using water-based products – They activate the wallpaper glue and cause bubbling.
• Painting over damaged wallpaper – Always repair before painting.
• Not testing a patch first – Try painting a small section to ensure good adhesion.

Final Thoughts: A Fresh Start Without the Fuss

Painting over wallpaper isn’t just a quick fix—it’s a practical solution when done with care. With the right prep work and tools, you can update your space beautifully and save yourself from the ordeal of wallpaper removal.

However, not every wall is a DIY candidate. If you're unsure about where to begin, don’t risk a subpar result. Consider consulting experienced house painting contractors who can assess the surface and deliver a high-quality transformation with ease.