Restroom Rental Companies in Phoenix, Arizona
We analyzed public reviews across 11 restroom rental companies serving Phoenix and ranked them with a fixed formula — review-mined reliability signals included, pay-to-rank excluded. Standard porta-potties run $100–$250/weekend; restroom trailers $500–$1,500; luxury wedding trailers $1,000–$5,000 depending on stalls and season. Rule of thumb: one stall per ~50 guests for a 5–6 hour event.
Top-rated in Phoenix
All 11 restroom rental companies in Phoenix
| Rental Company | Rating | Reviews | Signals | Contact |
|---|---|---|---|---|
| Proper Site Services - Fence & Porta-Potty Rentals | 5.0 | 434 | ✓ clean record | +1 602-612-8821 |
| Reliable Portable Bathrooms | 4.9 | 242 | ✓ clean record | +1 602-601-2222 |
| National Rent-A-Fence | 4.8 | 86 | ✓ clean record | +1 602-253-5006 |
| United Rentals - Reliable Onsite Services | 4.8 | 20 | ✓ clean record | +1 602-281-1339 |
| Royal Flush Toilet & Fence | 5.0 | 10 | ✓ clean record | +1 702-820-1119 |
| All States Site Solutions Porta Potty Rental Phoenix | 5.0 | 5 | ✓ clean record | +1 623-444-5155 |
| United Site Services | 2.6 | 22 | ✓ clean record | +1 800-864-5387 |
| DiamondEdge Toilet Supply | 5.0 | 1 | — | +1 833-435-9898 |
| Southwest Sanitation - Porta Potty Rentals | 5.0 | 1 | — | +1 480-400-3393 |
| Site One Portable Toilet Rentals of Phoenix | — | 0 | — | +1 602-905-3025 |
| Questa Porta Potty Rentals | — | 0 | — | +1 520-569-3471 |
Phoenix questions
How much does a restroom trailer cost to rent?
Standard porta-potties run $100–$250 for a weekend; multi-stall restroom trailers $500–$1,500; luxury climate-controlled wedding trailers $1,000–$5,000 depending on stall count, season, and distance. Water and power hookups (or self-contained units) affect price — confirm what's included.
How many restrooms do I need?
A common planner's rule: one stall per ~50 guests for a 5–6 hour event with drinks served. For weddings, most couples choose flushing trailers with interior lighting and sinks — your guests will notice.
How do you rank companies?
A fixed formula: public rating weighted by review volume, plus review-mined signals — cleanliness mentions, delivery reliability, complaint patterns from critical reviews, and owner responsiveness. Nobody can pay to change rank; Featured placement is labeled and never reorders rankings.