# Porta Potty Rental in Madison, WI

> A standard portable toilet in Madison, WI starts at $270 for a weekend rental (up to 7 days) or $320 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $374/weekend, ADA-accessible units $374/weekend, luxury restroom trailers from $1610/weekend. Every Madison rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, a vetted local partner delivers and services the unit, with one point of contact: us. Enter your ZIP for your exact Madison rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/wisconsin/madison
- Provider: Ultimate Dumpsters, (866) 858-3867
- Service area: Madison, Dane County, Wisconsin
- Prices last verified: 2026-09-29
- Local facts last reviewed: 2026-09-29 by Michael V., Head of Operations
- Order online: https://dumpsterrentals.us/order?service=portable-toilets

## Madison portable toilet prices by type

Weekend = up to 7 days. Monthly = 28 days with 4 service visits. Phone price shown; online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included.

| Unit type | Weekend | Monthly | What is included |
|---|---|---|---|
| Standard Portable Toilet | $270 | $320 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | $374 | $424 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | $374 | $424 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | $270 | $320 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | $1610 | $1930 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |

## How we set Madison porta potty prices

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, read for Madison, WI (ZIP 53701).
- What is priced: 10 rates, 5 unit types at a weekend and a monthly rate.
- Date: synced 2026-09-29, re-synced whenever the rate sheet changes.
- Limits: one unit at one Madison address; other ZIPs can price differently; multi-unit events, extra service visits, and special placements are quoted to the job.
- Served Madison since 2019.
- Busiest Madison months in our order records: June and July.

Cite as: Ultimate Dumpsters, "Porta Potty Rental in Madison, WI" rate sheet, updated 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/wisconsin/madison

## How many portable toilets you need in Madison

| People on site | Jobsite (OSHA, full week) | Public event (peak crowd) | Hand-wash stations |
|---|---|---|---|
| Up to 20 | 1 toilet | 1-2 toilets | 1 station |
| 20 to 50 | 2 toilets | 2-3 toilets | 1 station |
| 50 to 100 | 2-3 toilets | 3-4 toilets | 1-2 stations |
| 100 to 250 | 3-5 toilets | 5-7 toilets | 2 stations |
| 250 to 500 | 5-8 toilets | 8-12 toilets | 3 stations |
| 500 to 1,000 | Ask for a site plan | 13-20 toilets | 4-5 stations |

Jobsite counts follow OSHA 29 CFR 1926.51(c). At least 5 percent of public-event units (minimum one) must be ADA accessible.

## What renting a porta potty in Madison is actually like

Madison is a capital city built on an isthmus between two lakes, well inland from Lake Michigan, and we do not price or service it like a lakefront port. Three local realities shape almost every Madison order: an inland winter that runs colder than the lakeshore, with about 16 nights a year below zero, a chain of lakes that rose to record levels after the August 2018 rains and put sandbags on the isthmus, and a tight capitol core whose Saturday farmers' market circles the Capitol Square from spring to late fall. Here is how each one changes what we recommend.

### Why an inland Madison winter changes how a unit gets serviced

Madison does not get the moderating effect of Lake Michigan, and it shows. The National Weather Service's Madison normals put about 147 nights a year at or below freezing, close to 60 days when the high never climbs above 32, about 16 nights at or below zero, and roughly 52 inches of snow in a normal season. That is a long, hard freeze even by Wisconsin standards, and any water in a flushing unit or a hand-wash station will freeze solid in it.

From late fall into spring we winterize units with a non-toxic antifreeze charge, keep them level on ground that heaves as it freezes and thaws, and set them where plowed snow and sidewalk clearing will not bury the door. On a winter jobsite we plan the service route so the truck can actually reach the unit after a storm, and on a subzero stretch we would rather confirm access the day before than find a gate drifted shut.

### The isthmus, the Yahara lakes, and the August 2018 floods

Downtown Madison and the State Capitol sit on a narrow isthmus between Lake Mendota and Lake Monona, part of the Yahara chain of lakes whose levels Dane County manages. On August 20 and 21, 2018, a storm dropped 11 to 15 inches of rain across western Dane County, with 14.70 inches at Cross Plains, overloading storm sewers and washing out roads and bridges. The water that followed drained into the lakes, Lake Monona rose to the highest level on record, and sandbags and pumps went up across the isthmus to hold it back.

For a portable toilet, that means low ground near the lakes, the Yahara River, and the isthmus deserves a plan in a wet summer. Tell us if your site is near the shoreline or sits low. We set units on the high side of the lot, keep them away from storm inlets and drainage paths, and if heavy rain and rising lake levels are in the forecast we would rather move a unit early than service it standing in water. Lake levels in Madison can stay high for weeks after a big rain, so we plan for that too.

### Placement on the capitol core, campus, and the Madison terrace

The isthmus packs a state capitol, the University of Wisconsin-Madison campus, and dense older neighborhoods into a narrow strip of land, so on many downtown and near-east-side jobs there is no side yard or driveway to spare. On genuinely private property with truck access, a driveway, a fenced site, or a private lot, you generally do not need a city permit for a portable toilet. On a tight isthmus lot the practical questions are where the truck can stop, how far the unit is from the curb, and whether the only open space is actually public.

Often it is. The City of Madison requires a Street Occupancy Permit from Traffic Engineering whenever materials or equipment sit on or over a street, sidewalk, alley, public grounds, or the terrace, the strip between the sidewalk and the back of the curb, and the same permit covers dumpsters in the right-of-way. The city asks for the application at least a week ahead with a site plan measured from the back of the curb, and a permit runs a maximum of 90 days. Portable toilets are not named separately, so we confirm a curbside unit with Traffic Engineering. Saturdays from April to November, the Dane County Farmers' Market, reported to be the largest producer-only farmers' market in the country, lines the sidewalks around the Capitol Square, so we schedule downtown deliveries and service around it. Tell us the exact address and whether the spot is private or in the right-of-way, and we coordinate it.

![A portable toilet on a plowed curb terrace beside a house renovation on Madison's near east side in winter, marked with cones, with the Capitol dome beyond.](https://dumpsterrentals.us/porta-cities/madison-wi/madison-isthmus-terrace-winter.webp)
*Terrace placement on a tight isthmus street: a spot that needs a City of Madison Street Occupancy Permit.*

![Hand-wash stations between a row of food trucks and a bank of portable toilets at a food festival](https://dumpsterrentals.us/porta-cities/_shared/festival-handwash-food.webp)
*Food event layout: hand-wash stations between the vendors and the toilets, where inspectors look for them.*

![A green portable toilet on a suburban driveway beside a roll-off container during a home renovation](https://dumpsterrentals.us/porta-cities/_shared/driveway-renovation-unit.webp)
*Home renovation placement: on the driveway, on private property, clear of the sidewalk.*

## Porta potty rental in Madison, WI: FAQs

### How much does a porta potty rental cost in Madison?

A standard portable toilet in Madison, WI starts at $270 for a weekend rental (up to 7 days) or $320 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $374/weekend, ADA-accessible units $374/weekend, luxury restroom trailers from $1610/weekend. Every Madison rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, a vetted local partner delivers and services the unit, with one point of contact: us. Enter your ZIP for your exact Madison rate.

### How many porta potties do I need for a Madison jobsite (OSHA)?

OSHA's construction sanitation rule, 29 CFR 1926.51(c)(1), sets the floor: 1 toilet for 20 or fewer workers; 1 toilet seat and 1 urinal per 40 workers from 20 up to 200; and 1 toilet seat and 1 urinal per 50 workers above 200. OSHA also expects a worker to reach a toilet within about a 10-minute walk. On a Madison jobsite, we recommend sizing to the real crew count including subcontractors, adding a hand-wash station at the break area, and winterizing from late fall through a winter with about 147 freezing nights and roughly 16 below zero. Tell us the crew size and we will size the order to the standard.

### How often should portable toilets be serviced in Madison?

Our standard Madison monthly rental includes 4 service visits over the 28-day period, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and hand sanitizer. Weekly suits most Madison jobsites, and we add visits for a large crew or a busy event. Downtown, we schedule service around the Saturday farmers' market on the Capitol Square from April to November. In winter we winterize the tank and plan routes around snow and subzero stretches, and near the lakes in a wet summer we keep units on high ground so service never happens in standing water. Service is built into the rate, so compliance never depends on anyone remembering to call.

### Do I need an ADA-accessible unit for my Madison event?

For an event open to the public, yes. The 2010 ADA Standards for Accessible Design require that at least 5 percent of the single-user portable toilets in each cluster be accessible, with a minimum of one, and each accessible unit is marked with the International Symbol of Accessibility. (Units provided only for construction workers are exempt.) In practice a small Madison event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Madison run $374 for a weekend. The accessible unit has ground-level entry, interior grab bars, and a full wheelchair turning radius, and it needs firm, level ground with a clear approach path. Tell us your guest count and we will build the right ratio in.

### Do I need a permit for a porta potty in Madison, Wisconsin?

On private property in Madison, a driveway, a fenced jobsite, a backyard, or a private lot, you generally do not need a city permit for a portable toilet. The moment any part of the unit sits on or over a street, sidewalk, alley, public grounds, or the terrace, the strip between the sidewalk and the back of the curb, the City of Madison requires a Street Occupancy Permit from Traffic Engineering, the same permit used for dumpsters in the right-of-way. The city asks for the application at least one week ahead with a site plan measured from the back of the curb, and a permit is valid for up to 90 days. Portable toilets are not named separately, so we confirm a curbside unit with Traffic Engineering. The unit can never block a sidewalk, curb ramp, hydrant, driveway, or storm inlet. Tell us the exact address and whether the spot is private or in the right-of-way, and we coordinate it.

### What is the difference between a standard, deluxe, and restroom trailer in Madison?

A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $270/weekend. A deluxe flushing unit adds a foot-pump flushing bowl and an in-unit sink for guest-facing events like weddings and corporate functions at $374/weekend. A luxury restroom trailer is a climate-controlled, multi-stall unit with porcelain toilets, running-water sinks, and mirrors, indistinguishable from a fine-venue bathroom, from $1610/weekend. Pick by how guest-facing the site is and how long the rental runs.

### Can I get same-day or weekend porta potty delivery in Madison?

Yes. We deliver and service portable toilets throughout Madison and the surrounding Dane County area, with same-day and next-day drop-offs available in most of the area when you book early. Weekend event units are delivered clean before your event and picked up after. Enter your ZIP or call (866) 858-3867 and we will confirm the soonest available delivery for your address.

### Do you rent hand-wash stations in Madison?

Yes. A freestanding hand-wash station pairs with any toilet unit and needs no power or water hookup: it has a foot-pump faucet, soap, and paper towels, stocked at delivery and every service visit. One station serves roughly four toilet units, the ratio most health departments expect. For food and drink events in Madison, plan a station near the vendors and one near the toilets to cover both inspection points.

### Does flooding near the Madison lakes affect where a portable toilet can go?

It can, on low ground near Lake Mendota, Lake Monona, the Yahara River, or the isthmus. In August 2018, 11 to 15 inches of rain fell across western Dane County, the lakes rose, Lake Monona reached its highest level on record, and sandbags went up across the isthmus. If your site is near the shoreline or sits low, tell us when you book. We place the unit on the high side of the lot, away from storm inlets and drainage paths, and if heavy rain and rising lake levels are forecast we move it early rather than service it in standing water.

## Sources & standards

- [OSHA 29 CFR 1926.51(c), Sanitation (construction)](https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.51): Federal toilet-to-worker ratios for construction sites.
- [2010 ADA Standards for Accessible Design (DOJ, ADA.gov)](https://www.ada.gov/law-and-regs/design-standards/2010-stds/): Scoping and technical rules for accessible single-user toilet units.
- [U.S. Access Board, Chapter 6: Toilet Rooms](https://www.access-board.gov/ada/guides/chapter-6-toilet-rooms/): Plain-language guidance on the 5% accessible-unit scoping rule at events.
- [City of Madison Traffic Engineering, Street Occupancy Permit](https://www.cityofmadison.com/traffic-engineering/permits/street-occupancy-permit): Required when materials or machinery are on or over streets, the terrace (between the street-side edge of sidewalk and back of curb), sidewalks, alleys, or public grounds, and used for dumpsters in the City right-of-way; ensures compliance with MGO 10.055; apply at least one week ahead; valid up to 90 days. Portable toilets are not named separately, so confirm a curbside unit with Traffic Engineering.
- [National Weather Service Milwaukee/Sullivan, Madison Annual Climate Report](https://forecast.weather.gov/product.php?site=MKX&product=CLA&issuedby=MSN): Madison 1991-2020 normals: about 147 nights at or below freezing, about 16 at or below zero, and 51.8 inches of snow a year.
- [National Weather Service Milwaukee/Sullivan, August 20-21, 2018 Dane County Flooding](https://www.weather.gov/mkx/DaneFlooding_DelavanTornado): Event summary with rainfall totals, including 14.70 inches at Cross Plains in Dane County.
- [Dane County Land and Water Resources, Yahara Lake Levels](https://lwrd.danecounty.gov/Lake-Levels): How Dane County manages Lakes Mendota, Monona, Waubesa and Kegonsa, with current levels and flood thresholds.
- [Dane County Farmers' Market, About](https://dcfm.org/about): The Saturday market on the Capitol Square, reported to be the largest producer-only farmers' market in the country.

## Related

- [Madison dumpster rental](https://dumpsterrentals.us/locations/wisconsin/madison)
- [Porta potties in Wisconsin](https://dumpsterrentals.us/services/portable-toilets/wisconsin)
- [Construction porta potties](https://dumpsterrentals.us/services/portable-toilets/construction)
- [Event portable toilets](https://dumpsterrentals.us/services/portable-toilets/events)
- [Luxury restroom trailers](https://dumpsterrentals.us/services/restroom-trailers)

Book: call (866) 858-3867 or order online at https://dumpsterrentals.us/order?service=portable-toilets. Standard units from $270/weekend in Madison.