Restroom Calculator

Need an estimate for how many porta potties your event needs? Use this handy calculator! For a more specific quote tailored to your needs, call us today at 800-210-8407!

My event is estimated at attendees, for hours.
  • Will there be more women than men?
  • Will there be alcohol served?

Your Estimated Sanitation Services

Based on what you've told us, we've generated this estimate for your needs.

If you have more details or would like expert advice to make sure you get the best sanitation solution, please call us at 800.210.8407.

Estimated Standard Portable Restrooms Needed:0
Estimated Hand Wash Stations Needed:0
Estimated Enhanced Access Restrooms Needed:0

Looking for a custom quote on those items?


What to Look for in a Porta Potty Rental Company

Put down your shovel and stop digging! You don’t have to go old school any longer if you require portable restrooms. Whether you are a construction crew, planning a wedding, or throwing a party that’s at a location without facilities, there are many portable restroom options that you can choose from. (more…)

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When Should You Order the Porta Potties for Your Event?

If you’re planning on having porta potties or luxury restroom trailers at your event, it’s a good idea to order them as far in advance as possible. However, you may be wondering how far in advance your restroom order should be placed. (more…)

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How to Improve Efficiency of Your Construction Heaters

If you’re working in home building, commercial construction or even renovation projects, you may need to rent temporary heaters during the winter. These construction heaters can vary in types and sizes, and they can eat up a bit of your job’s budget. To help make sure your heaters don’t break the bank, On Site has put together a helpful guide to useful you improve the efficiency of your construction heaters. (more…)

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Should I Rent Portable Hand Washing Sinks for My Event?

When planning an event you’ll have a lot of rental items to consider. Portable hand washing sinks are one thing you may be considering to couple with your portable restroom rentals. (more…)

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Rental Checklist for Barn Weddings

Barn weddings are a huge part of the wedding and event industry, and the main draw is getting away from the traditional hotel ballroom event that we’ve all been to a million times. Because of this increase in popularity, there are a large amount of these barn venues popping up all over the place, but not all barn venues are created equally. Some venues have evolved into amazing and luxurious buildings and other barns rely on their customers to provide some of those amenities themselves. (more…)

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8 Mistakes to Avoid When Ordering Porta Potties for Special Events

If you’re planning an outdoor special event and stationary restrooms aren’t available, you may need to order portable restrooms for your guests. Now you may think ordering your portable restrooms is going to be easy, right? You just estimate how many you think you’ll need and order them up. How hard could this be? But there are some common missteps that you may want to try to avoid to make your event the best it can be. These issues can range from ordering too few restrooms, inaccessibility of your restrooms, placement errors and even the selection of the company you choose to work with. This blog will walk you through the things you should first consider before ordering restrooms, and what you should do once you’ve got your reservation nailed down.


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ADA Regulations for Special Events

Blog Banner - ADA Regulations for Special Events

So you’re going to be planning a public special event. There are so many things you’re going to have to think about like location, dates, permits and vendors, but one important thing you have to keep in mind are the steps that must be taken to comply with the Americans with Disabilities Act (ADA). (more…)

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The Bride’s Guide to Wedding Fairs: 5 Things to Keep in Mind

So you got engaged which is amazing and exciting! You’re on top of the world and then it hits you… you have to plan a whole wedding. An easy way to reach lots of local vendors would be to hit up a local wedding fair. Wedding fairs are a great resource, but they can be extremely overwhelming. There will be tons of people and so many vendors that it’s easy to leave the fair even more confused. Here are a few things you can do to prepare for your wedding fair, and a few things to keep in mind while you’re there. (more…)

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Do I Need A Portable Sink?

What’s one easy way to improve people’s health and well being and to reduce the spread of disease? Give people easy access to handwashing stations, no matter where they are. Portable sinks encourage people to wash their hands after using the facilities and can help keep your community healthy. (more…)

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How Many Porta Potties Do I Need?

When planning weddings, 5k runs, carnivals or any special events you may be asking yourself ,“What kinds of portable restrooms should I rent, and how many should I get?” There are a several different factors that must be taken into account when deciding the types of restrooms to choose such as:

  • How many people will be attending the event?
  • How long is the event going to last?
  • Is alcohol being served?
  • Are more women going to be attending than men?


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