**Qualifications and Experience**?
Can you provide a detailed estimate or quote before beginning any work, including a breakdown of labor, materials, and any potential additional costs?
What are your typical response times for emergency plumbing situations, and do you charge any extra fees for after-hours or weekend service?
you provide any documentation or references upon request?
Are your plumbers licensed, insured, and certified?
What types of plumbing services do you offer, and are there any you specialize in, such as leak detection, pipe repair, or water heater installation?
5. **What are the primary challenges faced by lighting designers, and how do they address these challenges in their work?
4. **Can you describe the process a lighting designer goes through when planning the lighting for a new space or event?
3. **What are some of the latest trends and technologies influencing the field of lighting design today?
2. **How does a lighting designer collaborate with other professionals, such as architects and interior designers, during a project?