Step 1
Patch any holes in your wall. If the holes are small, you can simply fill them in with spackling. Larger holes will require you to attach a wire mesh or drywall patch to your wall, using drywall mud or joint compound. Apply two coats of compound with a putty knife.
Step 2
Sand the area you’ve just patched up, or if not patching any holes, the area where your wall texture appears uneven; 150-grit sandpaper works well.
Step 3
Replicate the technique used on your walls, using the tools and techniques originally used. For instance, orange peel texture is created by applying diluted joint compound with a sprayer, while a toweled appearance is achieved by applying compound to the wall with a drywall knife.
Step 4
Work very slowly and in small areas at a time, so as to achieve the best result. Alternately, you can use a texture drywall repair kit, which is essentially a sticker that goes over your walls and matches your existing texture. However, ensure that the kit is a close match.
Step 5
Clean off any loose debris and dirt from your walls once the texture has dried fully. Use a damp sponge.
Step 6
Prime the area, using a paintbrush. While any primer may be used, one made specifically for laminates may provide more coverage. Once the primer has fully dried, apply a coat of paint in the same color as the surrounding wall area, using the brush. Choose a paint according to whether you want a sheen or flat finish. Regular indoor wall paint will work. Once that has dried, apply a second coat and allow to dry.