Portable AC Rentals & Temporary Heat in Cary, NC

Temporary Air Conditioning in Cary

In Cary’s warm, often humid climate, portable air conditioning rentals offer a smart solution for keeping your environment comfortable—exactly when and where you need it. Whether you’re hosting an outdoor event, overseeing a construction project, or facing an unexpected cooling outage, these units are quick to deploy, simple to remove, and require no permanent installation. Enjoy powerful cooling without the long-term costs or commitments.

Spot Coolers

Temporary AC

Evaporative Coolers

Temporary Heating Solutions in Cary

While Cary winters are typically mild, unexpected drops in temperature can disrupt plans fast. Keep your workspace or project site warm and productive with reliable temporary heating rentals. From compact electric heaters to powerful industrial units, we offer options to suit a range of spaces and needs. Some of our spot coolers even function as heat pumps—giving you efficient, on-demand warmth exactly when you need it.

Temporary Heating

Construction Heaters

Dehumidifier Rentals in Cary

Dehumidifiers play an important role in maintaining comfortable, healthy indoor environments in Cary’s humid climate. By controlling excess moisture, they help prevent mold and mildew growth while improving indoor air quality. Proper dehumidification also reduces the workload on HVAC systems, helping them run more efficiently and lowering energy costs.

LGR Dehumidifier

Desiccant Dehumidifier

Other Equipment Rentals in Cary

In addition to AC and heating units, we also offer a variety of other rentals to ensure your business can maintain proper air quality and humidity levels.

Air Scrubbers

Generators

Industrial Fans

Why Rent from Cold Air Rentals?

Spot cooler unit from Cold Air Rentals at a restaurant in Charleston, South Carolina.

Renting HVAC equipment offers a smart, flexible alternative to buying—especially when you only need it for a limited time. We deliver directly to Cary, making it easy to get the heating or cooling solutions you need, exactly when you need them.

Choosing to rent means you can avoid the high upfront costs of buying equipment and only pay for what you need, when you need it. You’ll also gain access to the latest, most efficient units on the market without the hassle of maintenance, repairs, or long-term depreciation. It’s an ideal solution for temporary projects, special events, seasonal climate control, or job sites that require adaptable heating or cooling.

From delivery and setup to pickup and maintenance, we handle every detail so you can focus on what matters most. And we don’t just serve Cary—we also provide rentals in Fayetteville, Raleigh, Durham and throughout North 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 33 reviews
Amanda Perkins
3 weeks ago
I cannot say enough good things about the team at Cold Air Rentals. I worked with Lisa and Ryan. Let me just say, as a vendor myself, I truly appreciate the attention to detail, communication, and level of service we received from them. They absolutely went above and beyond to help us out of a tight spot with our client for a live broadcast production. I would recommend Cold Air Rentals to anyone and everyone I know! Thanks again Lisa and Ryan! Y'all will be hearing from us next time we are in Charlotte!
Zach and Reese were friendly, efficient, and professional. We’ve used CAR several times and it’s been a good experience every time. If you can’t go to them, ask about delivery fees. Makes it very convenient!
Victoria Thomas
2 months ago
Cold Air Rentals is our go to! Reece who works with them delivered fans to a wedding we had this passed weekend and was so friendly, flexible, and a hard worker. We look forward to working with there team again soon.
Daystrom Audio
3 months ago
Great guys, hard workers. In spite of a power snag, got the work done and saved our expensive equipment from damage.
Tender Horse
4 months ago
Amazing guy named Reece installed. Very detailed in how to operate the heaters and in explaining his process
Scott Cahan
4 months ago
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.
LJ
8 months ago
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.
Chris McElligott
8 months ago
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!
Paul Burch
9 months ago
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!!!
Chris Cobbs
12 months ago
Great prices. Super responsive. All of their equipment is well maintained. Super friendly staff that will explain equipment operation to you.

Industries

Medical Facilities Medical Facilities
Mechanical Contractors Mechanical Contractors
Data Servers Data Centers
Restaurants & Industrial Kitchens Restaurants & Industrial Kitchens
Natural Disasters & Emergencies Natural Disasters & Emergencies
Crane Construction Sites
Schools & Government Facilities Schools & Government Facilities
Rental Stores & Offices Retail Stores and Offices
Tent Events