PTAC Deep Cleaning is Essential. As Georgia braces for another sizzling summer, hotel owners and general managers know what’s coming: long, humid days, full properties, and guests expecting cool, comfortable rooms. But there’s one often-overlooked area that can make or break a guest’s stay—and it’s sitting right under their window.
The PTAC (Packaged Terminal Air Conditioner) unit is the workhorse of in-room climate control, especially in the hospitality industry. However, without routine deep cleaning, these units can become breeding grounds for mold, bacteria, and allergens—leading to poor air quality, foul odors, and reduced efficiency just when you need them most.
At Renue Systems of Georgia, we specialize in PTAC deep cleaning for hotels, and we can’t stress this enough: pre-summer PTAC cleaning isn’t a luxury—it’s a necessity.
Why PTAC Units Need Regular Deep Cleaning
PTAC units pull in air from the room and recirculate it, cooling it in the process. Over time, dust, debris, hair, moisture, and even insects accumulate inside. Add Georgia’s high humidity levels, and you’ve got the perfect recipe for mold and microbial growth.
Here’s what happens if your PTACs go unchecked:
- Poor Cooling Performance: Dirty coils and filters block airflow, forcing the unit to work harder and longer, reducing cooling power.
- Higher Energy Bills: Struggling PTACs are less energy-efficient, which leads to increased electricity usage—and skyrocketing costs during peak summer.
- Health & Odor Issues: Mold, bacteria, and allergens circulating through dirty PTACs can trigger asthma, allergic reactions, and respiratory issues in guests.
- Negative Reviews & Complaints: Guests notice unpleasant odors and uncomfortable rooms. That leads to complaints, bad reviews, and potentially lost business.
The Georgia Factor: Heat, Humidity, and High Occupancy
In Georgia, summer is more than a season—it’s a high-traffic period for tourism, business travel, and events. Cities like Atlanta, Savannah, and Augusta see a surge in hotel occupancy. That’s why it’s critical to prepare your equipment before temperatures spike.
When you proactively clean PTAC units before the season, you’re not only preventing breakdowns—you’re protecting your reputation and your guests’ comfort.
What PTAC Deep Cleaning Involves
At Renue Systems of Georgia, our certified technicians go far beyond surface-level cleaning. Our comprehensive PTAC deep cleaning process includes:
- Removal of the unit (if necessary) for full access
- Disassembly and coil cleaning to remove built-up grime and biofilm
- Filter replacement or sanitization
- Drain pan and line clearing to prevent leaks and mold
- Exterior wipe-down and deodorization
- Reinstallation and performance testing
This ensures the unit runs efficiently, quietly, and delivers the clean, cool air your guests expect.
The Cost of Delay
Many hotel teams wait until a unit stops cooling or guests complain. But by then, the damage is done. Emergency maintenance is more expensive and disruptive, and in the middle of summer, it’s also harder to schedule quickly.
Preventive maintenance saves time, money, and stress. It’s also far less invasive—our Renue Georgia team works around your occupancy and housekeeping schedules to ensure minimal disruption.
Budget-Friendly and Brand-Safe
We work with major hotel brands and independent properties alike, and we’re a preferred vendor with Avendra, Marriott, Hilton, IHG, and more. That means we understand the compliance, documentation, and consistency your brand requires—and we deliver it.
Need help making a case to ownership? A typical PTAC cleaning costs far less than unit replacement or guest compensation. Plus, maintaining clean units extends their lifespan by years.

Book Your Summer Prep Now
Don’t wait until your front desk hears: “My AC isn’t working.” By that point, the damage to your guest experience and operational flow is already done.
Let Renue Systems of Georgia help you get ahead. Schedule your PTAC deep cleaning now and ensure your hotel is ready to handle whatever this Georgia summer brings.
Contact Us Today
📞 770-514-3099
🌐 renuesystemsga.com
📧 info@renuesystemsga.com
✅ Available 24/7 for emergency and scheduled cleanings