Commercial Portable AC Rentals for San Antonio Businesses
Emergency cooling solutions for hospitals and medical campuses, energy and manufacturing facilities, restaurants, office towers, server rooms, and commercial spaces across San Antonio.
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
210-549-7810
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 San Antonio
210-549-7810
Hours of Operation:
Open 24 Hours / 7 Days a Week (Including Holidays)
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
HVAC System Failures
Server Room Overheating
Warehouse Heat Issues
Temporary Cooling During Repairs
Emergency Office Cooling
Event Cooling Support
Outdoor Event AC Rental
Commercial Portable AC FAQs
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