What Is a Portable Sink Rental?
A portable sink is a self-contained unit with its own portable sink water tanks, a basin, a foot pump or hot water heater, and a wastewater tank underneath. No hookup to city water or sewer is needed. That makes it a fit for construction sites without running utilities, food vendors at festivals, and campsites near Redstone Arsenal or out toward Harvest. Some renters treat it as a full portable sink station for handwashing only, sometimes alongside an ada accessible porta potty on the same site. Others want it for a portable sink to wash hair, which needs a taller basin and a hose attachment we can add on request. Pair a sink with a standard porta potty rental or a deluxe flushable porta potty for a full restroom setup. Under 29 CFR 1910.141(d)(2), handwashing facilities need soap and towels or a hand dryer, not just sanitizer, and our units come stocked that way. If your crew is spraying coatings or pesticides, OSHA 1926.51(f)(1) requires washing facilities specifically for that contaminant exposure.
How Much Does a Portable Sink Rental Cost in Huntsville?
Pricing depends on whether you need cold water only, hot water, or a hair-washing basin, plus how long you keep it. A single-day rental for a job site or small event runs less than a week-long rental for a construction project. Delivery is billed separately and depends on distance and access, similar to how a monthly porta potty rental prices out delivery on longer jobs.
| unit | day | week | month |
|---|---|---|---|
| standard sink station | 100-150 | 130-200 | 125-200 |
| delivery fee | 100-150 | 50-100 | 120-172 |
Longer rentals cost more in total but less per day. A weekend rental for a wedding or a race near Madison, 7.6 miles west of Huntsville, typically lands close to the day rate with a small premium built in. Ask about bundling a sink with a porta potty rental per day quote if you are renting both together, since delivery can sometimes be combined into one trip, and check our porta potty rental cost page for how those numbers stack up.
Can I Use a Portable Sink for Hair Washing?
Yes. A camping portable sink or job site unit can be fitted with a deeper basin and a spray hose for washing hair, which is a common request for film sets and long-term work crews living on-site. This setup works well paired with a shower trailer rental or a 4 stall restroom trailer for full hygiene coverage on multi-week jobs. The hot water portable sink option heats water on demand, which matters more in Huntsville's colder months when a cold-only basin gets skipped. We recommend checking our porta potty in winter guide for freeze protection tips that also apply to sink tanks, since a frozen line defeats the purpose of having one on-site. For crews working near chemical exposure, OSHA 1926.51(f)(1) is the standard that applies, and it is worth reviewing before your first delivery if paints or herbicides are part of the job.
Do I Need a Permit for a Portable Sink in Huntsville?
Placement in the public right of way needs confirming with the City of Huntsville before delivery, since sink stations sit outside and can affect sidewalk or curb access depending on where they land. We have not verified a specific permit fee or ordinance number for portable sinks, so do not assume none applies. If your event is on private property, this is usually simpler, but call ahead. For events near Redstone Arsenal, 2.4 miles southeast of downtown, base access rules may add another layer of coordination worth checking first. Our porta potty permit requirements page covers what we do know about toilet placement, and much of that overlaps with the porta potty placement guide for sink station siting. If you are unsure how many stations your event needs, our how many porta potties do i need guide walks through headcount math that applies to sinks too. ADA Standards section 302.1 requires stable, firm, slip-resistant ground surfaces under any accessible unit, which matters on grass or gravel event sites.
Beyond permits, think about tank size. A standard unit runs a 60 to 70 gallon holding tank, and a sink station's wastewater tank is sized similarly, so plan servicing around expected use just like you would with a portable toilet rental or a portable restroom rental. For agricultural sites, OSHA 1928.110 sets field sanitation rules requiring potable water and handwashing within a quarter mile walk for hand-labor employees, which is relevant for farms near Meridianville or Moores Mill, both about 16 miles northeast of Huntsville.
How often does the water tank need to be refilled?
Refill frequency depends on crew size and use, not a fixed schedule. A 10-person crew washing hands a few times a day typically needs a refill every few days. Heavy use, like a hair-washing station or food vendor site, needs daily refills. Ask about our service routes when you book, or see our how often are porta potties cleaned page for how servicing schedules typically work.
Does a portable sink come with hot water?
Not by default. Standard units are cold water only, but a hot water portable sink is available as an upgrade for an added cost. This matters for hair washing, medical use, or winter job sites where cold-only handwashing gets skipped by crews.
Can I rent a portable sink for camping?
Yes. A camping portable sink works well for group campsites, hunting camps, or RV staging areas without hookups. It pairs naturally with a camping porta potty for a complete no-hookup setup, and both run on self-contained tanks that need periodic servicing.
How many portable sinks do I need for my crew?
OSHA 1926.51(c) sets toilet ratios by crew size, and sink stations generally follow similar logic: one station per 20 workers is a reasonable starting point. Larger crews need more units spaced across the site. Our construction site services page covers full site planning, and our osha portable toilet requirements guide breaks down the ratio math in more detail.
Is a portable sink the same as a hand sanitizer station?
No. A hand sanitizer station dispenses sanitizer only and does not meet 29 CFR 1910.141(d)(2), which requires soap and towels or a dryer. A portable sink includes running water and is the compliant option; see our hand sanitizer station rental page for when each fits, or browse service areas if you need delivery outside Huntsville proper.
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Tell us the address, the dates and the headcount. We size the order and confirm the route.