- Asking for references or a portfolio of completed projects can help assess their experience and reliability. 5. **What is your availability in case of an emergency, and how do you handle urgent calls?

- Asking for references or a portfolio of completed projects can help assess their experience and reliability. 5. **What is your availability in case of an emergency, and how do you handle urgent calls?
Admin on August 25 2025 at 05:26 PM in Plumbing service
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