- It's important to know whether the service covers only exterior walls and surfaces or if it also includes driveways, roofs, and gutters. 2. **What type of equipment and cleaning solutions do ...
4. **Do you have any customer references or reviews, and are you insured and bonded in case of accidental damage during the service?
5. **How long does the power washing process usually take, and how soon can you schedule the service?
**What types of surfaces and areas do you specialize in cleaning, and do you have experience with delicate or sensitive materials?
2. **Can you provide references or testimonials from previous clients, and do you have any before-and-after photos of completed projects?
3. **What is your pricing structure, and do you offer any bundled services or discounts for combined jobs?
4. **What kind of equipment and cleaning solutions do you use, and are they eco-friendly and safe for pets and plants?
5. **Are you licensed and insured, and what kind of guarantees or warranties do you offer for your services?
**What types of surfaces can your power washing service handle?
- It's important to know if the service can clean surfaces such as wood, concrete, brick, siding, and decks without causing damage. 2. **What kind of equipment and cleaning solutions do you use?