5. **What is the process for removing existing wallpaper, and is it included in the installation service package?
4. **Can you show examples of your previous projects, or do you have references from past clients?
3. **How do you handle complex installations, such as rooms with high ceilings, unique architectural features, or angled walls?
2. **Do you provide services for wall preparation, such as repairing imperfections or priming, prior to installation?
**What types of wallpaper do you install, and what are the differences in cost and installation time between them?
5. **Are there any maintenance or care instructions that I should follow to ensure the longevity and appearance of the installed wallpaper?
4. **How do you ensure that the wallpaper is installed without bubbles, wrinkles, or misalignments, and what is your policy if such issues arise after installation?
3. **Do you offer any additional services, such as wallpaper removal, surface preparation, or post-installation touch-ups?
2. **Can you provide an estimate of the cost and time required to install wallpaper in a specific room or area of my home?
**What types of wallpaper do you install, and are there any materials or patterns that are more challenging to work with?