Portable AC Rentals & Temporary Heat in Summerville, SC

Temporary Air Conditioning in Summerville

When the South Carolina heat rolls in, having reliable portable air conditioning on hand can make all the difference. Whether you’re managing a temporary work site, hosting an outdoor event, or responding to a cooling emergency, our portable AC units offer fast relief without the need for permanent installation. Quick to set up and simple to remove, they’re the perfect match for Summerville’s warm and often humid climate—offering comfort when and where you need it most.

Spot Coolers

Temporary AC

Evaporative Coolers

Temporary Heating Solutions in Summerville

Even in Summerville, where winters are typically mild, a sudden cold snap can disrupt work or events. Our commercial heater rentals give you a quick, flexible way to stay warm without permanent installations. From portable electric heaters to industrial-grade units—and spot coolers that switch to heat pumps—you can keep everything from construction sites to outdoor festival spaces comfortable, no matter how unpredictable the weather gets.

Temporary Heating

Construction Heaters

Other Equipment Rentals in Summerville

While AC and heating are our core rentals, we also offer additional equipment to ensure your space maintains fresh air and consistent humidity levels.

Dehumidifiers

Air Scrubbers

Generators

Industrial Fans

Why Rent from Cold Air Rentals?

spot cooler

Renting HVAC equipment is a cost-effective and stress-free alternative to buying—especially when your needs are temporary. We deliver directly to Summerville from our Charleston-area hub, ensuring fast service and on-time support.

We take care of everything—from delivery and installation to maintenance and pickup—so your experience is smooth from start to finish. And if you’re not based in Summerville, we also serve nearby cities like Greenville, Myrtle Beach and regions across South Carolina.

Ready to get started? Request a quote today and we’ll take care of the rest.

What Our Customers Are Saying

Cold Air Rentals5.0
Based on 26 reviews
Great guys, hard workers. In spite of a power snag, got the work done and saved our

expensive equipment from damage.
Amazing guy named Reece installed. Very detailed in how to operate the heaters and in explaining his process
The heaters that we rented were perfect for my company’s needs. The man who delivered and picked them up was very nice and efficient with his job. I highly recommend this company.
We rented a 30-ton unit, and the service was excellent. Fast delivery, smooth setup, and the equipment worked perfectly. Great pricing and customer service from start to finish.
We used Cold Air Rentals to cool our warehouse, and they were awesome to work with. Super quick setup, great customer service, and everything worked perfectly. Plus, they had the best price we found anywhere. Would definitely use them again!
I’ve had to use Cold Air Rentals twice now for some QSR’s I oversee and both times they have been right on point!!! Not only is the staff wonderful but they respond quickly. Both times the equipment was dispatched and set up that day!!! And that’s important for me. I now know when I need them in a pinch they will be there to help with my cooling needs. Customers don’t want to eat in a hot restaurant. Thank you CAR!!!
Great prices. Super responsive. All of their equipment is well maintained. Super friendly staff that will explain equipment operation to you.
Fantastic experience from site walk through install. Ryan had me a quote with in 30 mins of leaving the job site. Recommend Cold Air for any rental AC or heating needs!
CAR has been a fantastic resource for my company over the past few months. In a variety of settings, needing heating or cooling of critical spaces (for construction or client associate comfort) often in an emergency situation, Ryan and the team at CAR have been responsive and fair. A true partner!
Cold air is great! They were insightful during the planning process and followed through with their promise. They got the portable units onsite for me in multiple times of need. Ryan has been super helpful when I’ve called him not only during regular hours but even after. He has followed up with me before, during and after the delivery and pickup of porta cools. Their response time is great in dire times of need also. If you’re in a pinch, give them a call, you won’t be disappointed.

Industries

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