At Dover Port-A-John, we offer a range of portable sanitation solutions to meet the needs of every event, site, and project. Learn more about our products and services.
4.5 Stars
Based on 24 Google Reviews
Dover Port A John offers a wide range of washroom trailers for everything from your outdoor weddings, events to your construction site needs. These are offered in both short term and long term rentals. Unlike a basic portable toilet these are designed to offer a full indoor home-like experience including porcelain flushing toilets, sinks, mirrors, lighting, climate control and more! They function like a fully equipped bathroom that we can deliver anywhere! These fully insulated washrooms also have on board fresh water and hidden waste tanks. They do require the customer to supply a power source, please call or email for details.
One single washroom with porcelain flushing toilet with urinal
Porcelain flushing toilet with running water
Sink with vanity, countertops and mirror
Fully insulated unit with heat and A/C
Interior and exterior lighting
One Men’s single washroom with porcelain flushing toilet with urinal
One Women’s Single Washroom with porcelain flushing toilet
Each washroom has running water with a sink, vanity, countertops and mirror
Fully insulated unit with heat and A/C
Interior and exterior lighting
Sound system for ambient music
One Men’s Washroom with toilet, separate urinal and one sink
One Women’s washroom with two stalls with toilets and one sink
Porcelain flushing toilet with running water
Each washroom has running water with a sink, vanity, countertops and mirror
Fully insulated unit with heat and A/C
Interior and exterior lighting
Sound system for ambient music
One Men’s Washroom with toilet, two separate urinals and one sink
One Women’s washroom with two stalls with toilets and one sink
Porcelain flushing toilet with running water
Each washroom has running water with a sink, vanity, countertops and mirror
Fully insulated unit with heat and A/C
Interior and exterior lighting
Sound system for ambient music
The standard and most popular unit, great for construction, farming and casual events.
Non flushing toilet with urinal
Hand sanitizer, toilet paper and strong deodorizer
Short term and long term rentals
This unit is a step up from the regular unit to include a sink.
Non flushing toilet with urinal and sink to wash your hands
Soap, paper towels, toilet paper and strong deodorizer
Hand Sanitizer can also be an added upgrade to the sink for those on the GAP program
Long term rental only
Our flush units are a crowd favourite, this model has a sink and a flushing toilet that blocks unsightly waste.
Foot pump system with flap on toilet to flush away waste after each use with urinal
Sink to wash your hands
Soap, paper towels, toilet paper and strong deodorizer
Short term and long term rentals
Ministry of Labour approved unit for construction sites
A larger restroom that is flush to ground to accommodate individuals with special needs or that may need assistance.
Non flushing toilet with hand rails
Hand sanitizer, toilet paper and strong deodorizer
Unit flush to the ground and wider doors for wheelchair accessibility
Lower toilet bowl for ease
Short term and long term rentals
Our most luxurious plastic unit, popular at weddings and upscale events with VIP guests due to the larger size, colour and flushing toilet.
Foot pump system with flap on toilet to flush away waste after each use
Sink to wash your hands
Soap, paper towels, toilet paper and strong deodorizer
Corner tank giving you 24% more interior space
Unit is white in colour
Short term rental only
Similar to our VIP unit but for long term rentals looking for an upgrade.
Foot pump system with flap on toilet to flush away waste after each use with urinal
Sink to wash your hands
Soap, paper towels, toilet paper and strong deodorizer
Corner tank giving you 24% more interior space
Long term rental only
Ministry of Labour approved unit for construction sites
Perfect for outdoor events, festivals, concerts and weddings where indoor plumbing isn’t available.
Two Sinks with hands free foot pump operation
Unit is Fully Stocked - Two soap dispensers, four paper towel holders and includes tank filled with non potable water
Designed to easily move around with drain plug and lockable fill caps
22 gallons – 350 uses
Having a renovation or holding an event that may require an outdoor shower? We have you covered.
Single portable shower with an on demand water heater
Inside Shower curtain and hooks to keep clothing dry
Customer must supply hose and water connection with 40 psi of pressure and a BBQ propane tank to operate heater
Ideal for farming and construction when you are constantly needing to move your portable washroom from site to site.
Will carry a single Port-A-John that you can tow behind any car or truck from site to site
Suitable for off-road and paved surfaces
Designed to move portable washrooms around at high rise construction sites easily.
Engineered sling available to be lifted by a crane for elevated job site locations
1000lbs lifting capacity
Hosting an event? We rent and empty Grey water holding tanks
250 gallon tanks
Suitable to store non hazardous liquids
Dover Port A John offers a wide range of industrial washrooms for monthly rentals including some trailers and some self contained units for your job sites. Unlike a basic portable toilet these are designed to offer a full indoor home-like experience including porcelain flushing toilets, sinks, mirrors, lighting, climate control and more! They function like a fully equipped bathroom that we can deliver anywhere, some include heat and A/C! These fully insulated heated washrooms also have on board fresh water and hidden waste tanks. They do require the customer to supply a power source, please call or email for details.
One single washroom with porcelain flushing toilet with urinal
Porcelain flushing toilet with running water
Fully insulated unit with heat and possible A/C
Sink with vanity, countertops and mirror
Interior and exterior lighting
One Men’s single washroom with porcelain flushing toilet with urinal
One Women’s Single Washroom with porcelain flushing toilet
Each washroom has running water with a sink, vanity, countertops and mirror
Fully insulated unit with heat and possible A/C
Interior and exterior lighting
Need restrooms for a one-day event, weekend party, or special occasion? We’ve got you covered with fast delivery, clean units, and flexible pickup options.
Managing a construction project, agricultural site, or ongoing event? We offer reliable weekly servicing to ensure units stay clean, stocked, and ready to use.
We handle everything — from delivering and setting up your units to picking them up promptly when you’re done, all with minimal disruption.
For long-term rentals, we provide thorough weekly cleaning and re-supplying of all units, including re-stocking hand sanitizers and deodorizing.
We recommend booking at least 2–4 weeks in advance, especially during busy seasons like summer and early fall. Last-minute rentals are available based on availability — just give us a call!
For long-term rentals, we provide thorough weekly cleanings, restocking supplies like hand sanitizer, and fresh deodorizer treatments. Short-term rentals are delivered fully cleaned and stocked.
We proudly serve Dover, Chatham-Kent, and surrounding communities. If you’re unsure if you’re in our service area, just reach out and we’ll be happy to confirm!
Yes! We have spacious, wheelchair-accessible units available, designed with flat entryways, support rails, and extra space inside.
We recommend booking at least 2–4 weeks in advance, especially during busy seasons like summer and early fall. Last-minute rentals are available based on availability — just give us a call!
Absolutely. Tell us about your event or project, and we’ll recommend the right number and type of units based on your expected number of guests or workers.
Serving Chatham-Kent, and Surrounding Areas
