How many portable toilets do I need?
The number depends on how many people use them and for how long. Under OSHA 1926.51(c), a construction site with 20 workers or fewer needs 1 toilet facility. From 20 to 40 workers, add 1 toilet seat and 1 urinal per 40 workers; at 200 or more workers, the ratio becomes 1 toilet seat and 1 urinal per 50 workers. Events differ. A wedding with 100 guests needs fewer units than a festival running three days. Our how many porta potties do I need guide walks through the math for your situation. For a quick answer, call or use our quote request form, we size it right based on your event type and duration.
What's the difference between standard, deluxe and ADA units?
A standard unit is the workhorse: it holds 60 to 70 gallons, stands about 92 inches tall, and sits in roughly 44 by 48 inches of floor space. It works for job sites where you need a reliable, easy-to-clean unit. A deluxe flushable porta potty adds comfort with an actual flush mechanism, running water and a sink, better for offices, events or customer-facing sites in McAllen. An ADA accessible porta potty meets accessibility codes: ADA Standards section 213.2 requires at least 5 percent of clustered units to be accessible, never fewer than one. It has a wider door, 32 inches minimum per ADA Standards 404.2.3, a 60 inch diameter turning circle per ADA Standards 304.3.1, and grab bars. Pick based on how long you rent and who uses it.
How often do portable toilets get serviced?
One service visit per week is the baseline for up to 10 users over a 40-hour work week, per ANSI/PSAI Z4.3. If your crew is larger or the site runs longer hours, we service more often. For monthly porta potty rental, we schedule a weekly pump-out and supply refresh as part of your package. Weekly rental includes at least one service visit. A daily rental still gets serviced if it's for a multi-day event. We show up when promised. In the McAllen heat, that matters. If you need details on your specific site, check our cost breakdown or ask when you call.
Do I need handwashing stations on my construction site?
Yes, if your crew is applying paints, coatings, herbicides or insecticides. OSHA 1926.51(f)(1) requires washing facilities where employees engage in those operations or work with other harmful contaminants. A portable sink or handwashing station must include soap and towels or a hand drying device per 29 CFR 1910.141(d)(2), hand sanitizer alone doesn't meet the requirement. Even without those specific contaminants, OSHA 1926.51(a)(1) requires adequate potable water everywhere. We offer portable handwashing stations that pair with toilets or stand alone. They're quick to set up and make inspections smoother.
What's the cost difference between renting by the day, week or month?
Prices vary by unit type and rental length. Longer rentals cost less per day because we reduce service frequency. A standard unit ranges from about $100 to $350 per day, $130 to $500 per week, and $125 to $325 per month. Deluxe and ADA units cost more. Roll-off dumpsters run $51 to $112 per day, $426 to $778 per week, or $91 to $500 per month depending on size and material. Septic pumping runs $150 to $300 per service call. Many customers combine rentals, a toilet and dumpster together, and we adjust pricing. Get a quote for your exact mix.
Can I rent a restroom trailer instead of porta potties?
Yes. A restroom trailer looks like an office trailer but it's outfitted as a bathroom. Most come in 2, 4 or 8 stall versions. They're heated, air conditioned, have real plumbing and often include mirrors and lighting. Trailer rental costs more than standard units but it's worth it for customer-facing sites, long-term projects or events where comfort matters. We deliver across McAllen and the Rio Grande Valley. A roll-off truck needs about 60 feet of straight clearance behind it, so confirm your site has the space before booking.
How much does it cost to rent for a weekend?
Weekend rates are a premium over daily. A standard unit runs about $125 to $400 for a Saturday-Sunday rental, depending on season and pickup. Call for a weekend quote or request one online; we often have the unit available and can lock in a price.
Do septic tanks really need pumping every 3 to 5 years?
Yes, for residential septic systems. Tank size and household size drive the interval, larger tanks and fewer people push it closer to 5 years; smaller tanks or larger families bring it down to 3. Commercial systems vary. We service grease traps and holding tanks too. Watch for septic tank warning signs like slow drains, wet spots in the yard or odors.
What can't go in a roll-off dumpster?
Hazardous waste, batteries, tires, paint, propane tanks and medical waste are prohibited. Asbestos, electronics and some heavy metals are restricted or banned. Check what cannot go in a dumpster to avoid fines.
How far out does McAllen Porta Pros deliver?
We serve McAllen and the Rio Grande Valley. Mission is 7.1 miles west, Pharr is 7.4 miles southeast, San Juan 7.5 miles southeast, Alton 8.2 miles northwest, Hidalgo 9.7 miles south, Alamo 9.9 miles east, Edinburg 12.0 miles northeast and Weslaco 18.1 miles east. Call with your address and we'll confirm delivery and confirm any travel charges.
What if I have an emergency on a weekend or after hours?
We take emergency calls. Emergency septic service and emergency toilet rentals happen outside normal business hours. Rates are higher but we respond. Contact us right away with your location and need.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.