Commercial Portable AC Rentals for Houston Businesses
Emergency cooling solutions for hospitals and medical campuses, energy and manufacturing facilities, restaurants, office towers, server rooms, and commercial spaces across Houston.
Available 24/7. Delivered & Set Up in 90 Minutes or Less.
Rental Equipment
Delivery Range
Commercial AC RENTAL PROCESS
Call for a no-hassle quote
Give us a call and tell us about the space you need cooled. We never over-sell, our prices are great, and our portable air conditioner rentals are top-notch!
Fast Delivery & Set Up
After your portable air cooling unit order is finalized, we can have you cool in as little as 90 minutes. Our team is knowledgeable, friendly, & background-checked!
Keep as long as needed
Once booked, you can renew and extend your emergency AC rental as long as needed. We'll call you and set up pick up when you're ready to return!
Cool Down Fast
713-357-2468
Call For Fastest Service, Available 24 Hours
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We respond within 72 hours.
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We Deliver & Install Commercial Portable AC Units Across Houston
713-357-2468
Hours of Operation:
Open 24 Hours / 7 Days a Week (Including Holidays)
Service Area:
Houston, Katy, Sugar Land, The Woodlands, Pearland, Spring, Cypress, Humble, Pasadena, Missouri City, and surrounding Harris County communities.
Houston’s commercial base runs on round-the-clock operations. The Texas Medical Center never closes, energy and industrial facilities run continuous shifts, and Gulf Coast humidity keeps HVAC systems working hard through spring, summer, and fall. When a central system fails across a metro this size, fast response is the difference between a minor disruption and a shutdown. Rescue Cooling Rentals delivers commercial portable AC units across Greater Houston, typically within 90 minutes of your call.
Our team handles delivery, installation, and pickup so your operations stay focused on patients, production, or customers. We right-size every unit to your space and load.
Industrial AC rental EQUIPMENT
5-Ton portable AC Solution
When you need serious cooling power, our 5 Ton industrial AC solution delivers—using a flexible setup of multiple high-capacity 1.5-ton units. This approach allows for faster deployment, easier placement in tight spaces, and better temperature control across larger areas - at a cost usually lower than a single 5-Ton AC unit. Ideal for offices, production floors, retail environments, or emergency response situations where uptime is critical.
Easily cools up to 2,000 square feet with a combined 56,000+ BTUs.
1.75-Ton Water Cooled AC
When venting hot air isn’t an option, this unit delivers. Our 1.75-ton water-cooled portable AC is perfect for commercial spaces without drop ceilings or external exhaust access. Ideal for server rooms, interior offices, or high-rise buildings, it offers reliable cooling without the need for hot-air ventilation. Requires access to cold water for operation.
Easily cools 750 square feet with 18,200 BTUs.
1.5-Ton AC
Ideal for business continuity during HVAC outages, our 1.5-ton portable AC and heating unit is built to handle commercial demands. Perfect for offices, retail spaces, conference rooms, or production areas. Quick to deploy and easy to operate, this unit keeps your team comfortable and your operations on track.
Easily cools 600 square feet with 16,800 BTUs.
1-Ton AC
Compact but powerful, our 1-ton portable air conditioner is perfect for cooling retail spaces, server rooms, and waiting areas. It’s a reliable choice for businesses needing targeted temperature control during HVAC repairs or seasonal heat waves.
Easily cools up to 500 square feet with 13,200 BTUs of cooling power.
Mini XL
The Mini XL is a sleek, efficient solution for spot cooling in commercial spaces like large offices, reception areas, or small conference rooms. Its quiet operation and compact design make it ideal for customer-facing environments where comfort matters.
Easily cools up to 350 square feet with 10,000 BTUs of cooling power.
Mini Cooler
The Mini Cooler is a compact, no-fuss air conditioner rental that keeps individual workspaces comfortable during HVAC downtime. Ideal for standard offices, exam rooms, checkout stations, or security booths, this unit delivers reliable spot cooling without taking up valuable space.
Easily cools up to 250 square feet with 6,000 BTUs of cooling power.
Our Commercial Portable AC Units Can Cool Any Commercial Space
Restaurants & Hospitality
Broken AC? Customers expect comfort, and staff need a safe working environment. Rescue Cooling Rentals provides fast, professional portable air conditioner rentals to keep dining areas cool and kitchens safe.
Medical
In medical offices and nursing homes, comfort isn’t a luxury—it’s essential for patient safety and staff performance. We respond 24/7 with clean and quiet heavy-duty portable AC units that restore comfort without disrupting care.
Manufacturing
AC failure on the floor? Heat can impact equipment, slow production, and put worker safety at risk. We deliver industrial-grade commercial indoor AC units fast, helping you maintain output and protect your team without missing a beat.
Offices
Rescue Cooling Rentals provides quick, professional cooling solutions to keep employees comfortable and business operations running smoothly. Our commercial portable cooling units are quiet, efficient, and perfect for office environments.
Commercial Cooling Emergencies We Solve
Houston operations don’t have margin for cooling downtime. A medical facility can’t compromise patient safety, a production floor can’t halt a shift, and a restaurant can’t seat guests in a hot dining room. When a central HVAC system goes down in Houston’s heat and humidity, the problem escalates within the hour. Rescue Cooling Rentals keeps Houston businesses running with fast commercial portable AC deployment.
HVAC System Failures
Server Room Overheating
Warehouse Heat Issues
Temporary Cooling During Repairs
Emergency Office Cooling
Event Cooling Support
Outdoor Event AC Rental
Houston’s event season runs through brutal Gulf Coast humidity, and guest comfort can’t be left to chance once the heat index climbs.
Our 1.5-Ton units cover all of it. Houston deployments include: outdoor weddings and quinceañeras, rodeo and festival hospitality tents, corporate and energy-sector events, tented receptions and galas, stadium and tailgate hospitality, VIP suites and sponsor activations, and outdoor dining and patio extensions.
Each unit plugs into standard power, and our crew sets placement for even coverage before guests arrive. Tell us your venue size and headcount, and we’ll build the configuration around it.
Commercial Portable AC FAQs
Can you cool a Houston server room or interior IT space?
Yes, and we have a unit built specifically for it. The 1.75-Ton water-cooled portable AC cools 750 sq ft (18,200 BTU) without needing external exhaust access, which makes it a fit for server rooms, interior offices, and high-rise spaces where venting hot air outside isn’t an option. It runs off a cold water connection instead of a window or ceiling vent. For Houston’s downtown and Energy Corridor towers, that means you can protect IT equipment even in rooms with no exterior wall.
Can you cool a restaurant kitchen or dining room?
Yes. Restaurants and hospitality are among our most frequent Houston calls. When the AC fails, your dining room empties and your kitchen turns dangerous for staff fast. We deliver portable units that keep dining areas comfortable for guests and bring kitchen temperatures back to a safe working range, usually within 90 minutes of your call. The right unit depends on your square footage and the heat load from cooking lines, and our team sizes it on the call.
Do you have smaller units for individual offices or workstations?
Yes. Not every cooling need is a whole floor. The Mini Cooler ($35/day) handles 250 sq ft (6,000 BTU) and works well for a single office, exam room, checkout station, or security booth. The Mini XL ($65/day) covers 350 sq ft (10,000 BTU) and suits larger offices, reception areas, or small conference rooms. Both run quiet, which matters in customer-facing and patient-facing Houston spaces.
What if one unit isn’t enough for the space?
We scale with multiple units. For larger Houston spaces, several 1.5-Ton units combine into targeted Cool Zones that cover more square footage and hold temperatures across the area. When you need serious capacity, the 5-Ton portable AC Solution links multiple high-capacity 1.5-Ton units to cool up to 2,000 sq ft with 56,000+ BTU. This setup deploys faster and fits tighter spaces than a single massive unit, usually at lower cost. Our team maps the right number and placement during the quote.
Who delivers and sets up the unit?
Our own team does. Every delivery is handled by background-checked technicians who position the unit, set it up for proper airflow, and confirm it’s running before they leave. Across most of Greater Houston, that happens in as little as 90 minutes from your call. When you’re finished, the same team coordinates pickup. You don’t handle installation or haul anything yourself.
What parts of Greater Houston do you serve?
We cover the Houston metro and surrounding communities, including The Woodlands, Sugar Land, Katy, Pasadena, and Pearland. Most commercial deliveries reach you within 90 minutes. If you’re unsure whether your site is in range, call 713-357-2468 and our team will confirm coverage and timing. We run 24/7, including nights, weekends, and holidays.
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