Top 7 Mistakes to Avoid When Renting a Porta Potty And How to Do It Right

Planning an event or project? Don't let poor restroom planning ruin the experience. Learn what to avoid and how to rent the right portable toilet for your needs.

Why Porta Potty Rentals Are More Complex Than They Seem

Whether you’re hosting an outdoor wedding, managing a construction site or planning a local fair, one thing often overlooked is portable toilet logistics. Many customers think it’s as easy as placing an order. But making a few common mistakes can result in unhappy guests, regulatory violations or costly last-minute changes.

At Portable Potty Pros, we’ve helped many of our clients to avoid frustration. Here’s our expert list of the top 7 porta potty rental mistakes and how you can do it right.

1. Underestimating the Number of Toilets Needed

Mistake: Ordering too few units leads to long lines, unsanitary conditions and poor guest satisfaction.
Do It Right (Use the general rule):

  • 1 unit per 50 guests for events under 4 hours.
  • Add more for longer durations, alcohol service, or limited break times (e.g., construction sites).

2. Choosing the Wrong Type of Porta Potty

Mistake: A standard unit might work for a construction crew, but it won’t impress wedding guests or meet ADA compliance for public events.
Do It Right (Choose from):

  • ✅ Standard Units for job sites.
  • ♿ ADA-Compliant Units for legal accessibility.
  • 🌟 Luxury Restroom Trailers for upscale events.
  • 🚿 Hand-Wash Stations for food-related or high-traffic areas.

3. Ignoring Delivery, Setup and Access Restrictions

Mistake: Not providing enough access space, choosing an uneven setup location or forgetting permits for public property.
Do It Right :

  • Ensure at least 10×20 ft. of space per unit.
  • Place on flat, dry and accessible ground.
  • Check if permits are needed for parks or sidewalks.
  • Don’t forget night lighting if operating after dark.

4. Overlooking the Cleaning and Maintenance Schedule

Mistake: A single cleaning after a 2-day festival? Disaster waiting to happen.
Do It Right :
Schedule daily or twice-daily cleaning for multi-day events or large crowds. We offer full service with waste removal, restocking and deodorization.

5. Failing to Meet ADA or Local Regulations

Mistake: Ignoring accessibility requirements can result in fines or worse, make your event non-inclusive.
Do It Right :

  • Provide at least 1 ADA-compliant unit per 20 standard units.
  • Ensure wide doorways, ramps and handrails.
  • Know your state and municipal health codes

6. Not Planning for Weather Conditions

Mistake: Florida heat? Northern snow? Rainy weekends? Weather impacts usage and placement.
Do It Right :

  • Use shaded areas in hot climates.
  • Add extra units in extreme heat or for events with food/alcohol.
  • Use winterized units in cold climates with antifreeze chemicals.
  • Consider tent coverings or canopies for guest comfort.

7. Last-Minute Bookings

Mistake: Calling a day or two before your event leaves you with poor availability or higher costs.
Do It Right :
Book at least 2–3 weeks in advance.

  • Weddings
  • Festivals
  • Fairs
  • Large construction rollouts
During peak seasons (spring/summer) even earlier is better.

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