Overview
Businesses clean storefronts, sidewalks and parking areas for appearance and safety.
Work is often scheduled after hours.
What to expect, step by step
- Site walk. Assess areas.
- Schedule work. Off-hours common.
- Clean and handle runoff.
- The provider does a walk-around. They check for loose siding, open vents and fragile areas first.
- Describe the surfaces. Concrete, siding, wood and roofs each need different pressure and cleaning solutions.
- Water access is needed. Most providers connect to an outdoor spigot.
- Expect plant protection. Good providers pre-wet or cover plants when using cleaning solutions.
Things worth considering
- Runoff rules stricter. Commercial sites may need water recovery.
- Insurance needed. Ask for certificates.
- Recurring service. Contracts may help.
- Paint and coatings can lift. Washing can reveal paint that was already failing.
- Stains vary. Oil, rust and organic stains need different treatments, and some may not fully lift.
- Runoff rules exist. Some cities restrict washing water into storm drains.
Before you send an inquiry
- The best way and time to reach you.
- Your timeline, and whether anything is urgent.
- Rough measurements or quantities, if they matter for the job.
- A short description of the job and where it is on the property.
- Any HOA, landlord or property manager rules that apply.
When to keep looking
- No written estimate, or an estimate with vague scope.
- Requests for large cash deposits before any work is scheduled.
- No local address or references you can check.
- Suggesting you skip a required permit to save money.
- Unwilling to share proof of insurance or a license where one is required.
Questions worth asking
- Is the price per square foot or a flat rate?
- How do you handle runoff?
- Do you offer sealing after cleaning?
- Do you use soft washing for siding and roofs?
- What cleaning solutions do you use, and are they safe for plants and pets?
- Are you insured if a surface or window is damaged?
Common questions
- Can pressure washing damage my house?
- Yes, if the pressure is too high. That's why many pros soft wash siding and roofs.
- Do you need water on site?
- Usually, but some bring water.
- Can you clean after hours?
- Many providers offer night or weekend service.
Related topics
- Deck & Fence Cleaning: Cleaning wood and composite decks and fences.
- Driveway & Concrete Cleaning: Cleaning driveways, sidewalks and patios.
- House Soft Washing: Low-pressure cleaning for siding.