Porta Potty Rental in Maine
We take porta potty rental calls for sites anywhere in Maine, 24 hours a day. Call (888) 417-6737 with the site address and we connect you with a provider that serves it. 33 Maine places have their own page here, the largest being Portland, Lewiston and Bangor. Freezing weather is the statewide theme: All 33 listed places average 120 or more nights a year at 32°F (NOAA normals).
Updated 2026-10-13

Rentals Across Maine
Also: deluxe flushable units in Maine · compare all unit types.
Event Porta Potty Rental in Maine
Festivals, fairs, races, parties and community events of any size.
Construction Porta Potty Rental in Maine
Job-site units sized to OSHA's construction toilet requirements.
Wedding Restroom Rental in Maine
Restroom trailers and deluxe units for outdoor ceremonies and receptions.
Restroom Trailer Rental in Maine
Flushing toilets, running water and climate control in a towable trailer.
ADA Porta Potty Rental in Maine
Wheelchair-accessible units for public events and job sites.
Hand-Washing Station Rental in Maine
Freestanding sinks with fresh water and soap for events and job sites.
Weather and Building Across the State
Heat
Heat is rarely a factor: no listed Maine place averages more than 11 days a year at 90°F (NOAA normals).
Freezing Nights and Snow
Houlton has the most freezing nights of all 33 Maine places listed here: about 190 nights a year at or below 32°F (NOAA normals, Houlton Intl. Airport, ME station). All 33 listed places average 120 or more freezing nights, when water-carrying units need winterizing or heat for months at a time. Presque Isle and Caribou share the most snowfall of the 21 listed Maine places with this figure: about 118 inches of snow a year (NOAA normals, Caribou Muni. Airport, ME station). All 21 places with snowfall normals average 20 inches or more, enough to plan for a plowed path to the units.
Rain
Lewiston, Auburn, Bath and 2 other listed places share the most precipitation of all 33 Maine places listed here: about 50 inches of precipitation a year (NOAA normals, Brunswick NAS, ME station). 16 of 33 listed places get 46 inches or more, or 12 or more days with an inch, so firm ground for units and ADA routes matters.
New and Older Housing
Gorham has the highest share of recent housing of the 28 listed Maine places with this figure: 21.1% of housing units built in 2010 or later (ACS 2020–2024). 5 of 28 listed places are above the U.S. share of 11.4%. That describes the housing stock, not current permits, but it shows where new-home construction has been concentrated; OSHA's toilet table applies to every one of those job sites. Bath has the oldest housing of the 29 listed Maine places with this figure: a median year built of 1939 or earlier (ACS 2020–2024). 17 of 29 listed places have a median year built of 1970 or earlier, where renovation crews in existing buildings are the usual job site.
Climate Regions
Listed places by DOE Building America climate region (county-level, PNNL guide to IECC 2021 zones): Cold (30), Very cold (3). A state spanning several regions means the right advice depends on the city, which is why each city page has its own figures.
Shoreline Places
7 of 33 listed places have a Census reference point within 5 km (about 3 miles) of the shoreline in the TIGER coastline layer, which includes Great Lakes shores. Beach and waterfront sites need a firm approach for trucks and a firm route for ADA units.
Job-Site Toilet Rules: Federal OSHA or State Plan
Maine's OSHA-approved State Plan covers only state and local government workers; private-sector employers in Maine are covered by federal OSHA (osha.gov State Plans, accessed 2026-10-13), so 29 CFR 1926.51 is the toilet rule for private contractors.
The federal minimum, OSHA 29 CFR 1926.51(c), is one toilet for 20 or fewer workers, then one toilet seat and one urinal per 40 workers, or per 50 at 200 or more. Sizing details: construction rentals in Maine.
Who Handles Event and Street-Use Rules
Of the 33 Maine places listed here, 20 are incorporated cities, towns, villages or boroughs and 13 are Census-designated places, unincorporated communities without a municipal government. The rule of thumb for an event on public land or a unit on a street or sidewalk: in an incorporated place, ask the city, town, village or borough government; in an unincorporated community, ask the town or township it sits in, or the county. We do not say whether a permit is needed; each city page names who to ask.
All Locations A–Z
A
B
- Bangor Penobscot County
- Bath Sagadahoc County
- Belfast Waldo County
- Biddeford York County
- Brewer Penobscot County
- Brunswick Cumberland County
C
- Caribou Aroostook County
E
- Ellsworth Hancock County
G
H
K
- Kennebunk York County
L
- Lewiston Androscoggin County
N
- North Windham Cumberland County
O
- Oak Hill Cumberland County
- Old Orchard Beach York County
- Old Town Penobscot County
- Orono Penobscot County
P
- Portland Cumberland County
- Presque Isle Aroostook County
R
- Rockland Knox County
S
- Saco York County
- Sanford York County
- Skowhegan Somerset County
- South Portland Cumberland County
T
- Topsham Sagadahoc County
W
- Waterville Kennebec County
- Westbrook Cumberland County
- Winslow Kennebec County
Y
- Yarmouth Cumberland County
Questions About Renting in Maine
My town isn't listed. Can I still call?
Yes. 33 Maine places have their own page because they have published Census and NOAA figures, but we take calls for any address in Maine. Call (888) 417-6737, answered 24/7. Tell us the units you want; the provider confirms what's available for your site.
What weather matters most for rentals in Maine?
Freezing nights: All 33 listed places average 120 or more a year at 32°F, so hand-wash stations, deluxe flush tanks and trailers need winterizing or heat in the cold months. (NOAA 1991–2020 normals.)
Does Maine use federal OSHA or a State Plan for job sites?
Maine's OSHA-approved State Plan covers only state and local government workers; private-sector employers in Maine are covered by federal OSHA (osha.gov State Plans, accessed 2026-10-13), so 29 CFR 1926.51 is the toilet rule for private contractors.
What about sites near the Maine border?
Call the same number. Several listed Maine places have towns in New Hampshire among their nearest neighbours; we connect you with a provider that serves the site's actual address, in whichever state it is.
How many porta potties do I need?
For events, the PSAI chart sizes units by crowd and hours; for job sites, OSHA 1926.51 sets the minimum by headcount; and at least 5% of each cluster should be ADA-accessible.

Don't know where to start?
Call now and tell us about your event or job site. We will help you work out the units you need and connect you with a provider that serves your location.
(888) 417-6737Phones answered 24 hours a day, 7 days a week.
