How to Clean AC Unit
When your AC is not working, it's more than just an inconvenience—it can disrupt your comfort, productivity, and even your business. At AC Repair LLC, we're ready to respond within minutes. Our fully equipped technicians and trucks are always just a 15-minute drive from your location in Manhattan. With over 20,000 jobs completed and more than 1,750 five-star reviews on Google and Yelp, we've become one of NYC's most trusted AC repair experts. If we can't fix your unit, you won't pay. That's our guarantee.
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Why Cleaning Your AC Unit is Important
A dirty AC unit can't do its job properly. Over time, dust, debris, and moisture accumulate inside, blocking airflow, stressing the system, and leading to higher energy bills. Dirty filters, clogged coils, and moldy vents are not just technical issues—they impact the air you breathe. Our team uses top-notch tools to clean AC units with precision and care, ensuring the system runs smoothly and efficiently.
Book a ServiceSigns Your AC Unit Needs Cleaning
If your air conditioner is making strange noises, blowing warm air, producing unpleasant smells, or showing visible dirt on vents, it's time to act. Water pooling around the unit or reduced airflow can also signal the need for cleaning. Don't wait until it breaks—clean it now to prevent future issues.
Indoor AC Unit Cleaning
Cleaning AC Filters
Filters should be replaced or washed every 90 days. High-efficiency filters trap more particles but can clog faster. A dirty filter blocks airflow, overworks your AC system and can cause the evaporator coil to freeze. Clean filters are even more critical if you suffer from allergies or asthma.
Cleaning AC Coils
Evaporator coils in your indoor AC unit collect dirt and dust over time, reducing their cooling efficiency. Our technicians use specialized pressure washers and eco-friendly solutions to deep clean AC coils, even in hard-to-reach M or W-shaped coils.
Cleaning AC Drain Lines
Clogged drain lines lead to water leaks and musty smells. We flush and disinfect them to prevent mold and keep your AC unit running dry and safe.
Cleaning AC Vents and Ducts
We use HEPA-grade vacuums, snake brushes, and pressure tools to remove dust and allergens from air ducts. We take before and after photos so you can see the results for yourself.
Window AC Unit Cleaning
Cleaning the AC Filter
The filter in a window AC unit should be cleaned monthly. We remove it, wash it thoroughly, and dry it before reinstallation. Regular filter cleaning helps your unit breathe better and cool faster.
Cleaning Window AC Coils and Fins
Over time, coils and fins collect grime. To restore airflow, we gently clean window AC unit coils with foam cleansers and straighten bent fins with fin combs.
Maintaining a Window AC Unit for Longevity
Keep the unit shaded, clean the exterior, and schedule seasonal maintenance. We help extend the life of your AC window unit with routine check-ups and quick repairs.
Outdoor AC Unit Cleaning
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Cleaning the AC Condenser Coils
Outdoor AC condenser coils collect pollen, leaves, and dirt. We clean outside AC unit coils safely and efficiently using a powerful pressure washer and biodegradable detergents.
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Removing debris from the Outdoor Unit
We clear leaves, branches, and other debris from your outdoor AC unit to prevent overheating and mechanical failure.
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Protecting Your Outdoor AC Unit from Dirt and Damage
We recommend using covers during off-seasons and placing the unit on elevated pads. With regular servicing, your AC unit stays protected from the elements.
Portable AC Unit Cleaning
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Cleaning the filter in a Portable AC
Portable AC units have removable filters that should be cleaned bi-weekly. We carefully vacuum or wash the filters to maintain air quality.
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Maintaining Proper Airflow
Dust buildup on vents and grilles can block airflow. We ensure every part of your portable AC unit is free of obstruction.
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Draining and Cleaning a Portable AC Unit
We safely drain water tanks and sanitize internal parts to prevent mildew and odor. Portable units need love, too!
Cleaning a Split AC Unit
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Cleaning the Indoor Unit of a Split AC
We gently remove and clean AC filters, coils, and fans inside your split AC unit, checking for mold, dust, and bacterial buildup.
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Cleaning the Outdoor Unit of a Split AC
The outdoor condenser requires just as much care. We clean the outside AC unit, clear away obstructions, and ensure the fan and compressor are in peak condition.
How Often Should You Clean Your AC Unit?
It depends on your usage, air quality, and system type. On average, cleaning AC units should happen at least once per season. If you have pets, allergies, or live in a dusty area, more frequent cleaning is essential.
When to Call an AC Repair Company
DIY cleaning only goes so far. If your AC is not working, blowing hot air, leaking water, or showing error codes, call AC Repair LLC. Our expert AC technicians respond quickly, diagnose accurately, and explain everything with clear visuals and graphs. We treat every home and office with respect, using gloves, shoe covers, and blankets to protect your space.
AC Repair & Service Reviews
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I searched for AC repair near me and found Fusion. They came within 2 hours and fixed my AC unit on the same day. Super professional!
254 Anonymous
12 Feb 2025
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I was looking for someone to clean my window AC unit. They were fast, polite, and showed me before-and-after photos. Highly recommend.
254 Anonymous
12 Feb 2025
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My office AC system went down, and I needed help ASAP. I found Fusion to be the top result for emergency air conditioning repair near me. Lifesavers!
254 Anonymous
12 Feb 2025
FAQ
How does an AC work?
An AC removes heat from indoor air and transfers it outside using a closed loop of refrigerant. The AC compressor and fans help circulate the air and refrigerant while the coils absorb and release heat.
How much does a new AC unit cost?
A new AC unit cost depends on the brand, size, and whether it's central, ductless, or portable. It also varies based on your building's requirements. We'll help you choose the most efficient and cost-effective option.
How to clean an AC unit?
You can vacuum vents and wash filters yourself, but to clean an AC unit properly—including coils, lines, and internal parts—you need a pro. We offer thorough cleaning with top-grade tools and tech.
Is it better to repair or replace my AC?
We'll give you multiple estimates for AC repair and AC replacement. Sometimes it's smarter to fix key components than deal with the permits and cost of a new AC unit—especially in Manhattan.
Do you work on weekends or holidays?
Yes, we work 7 days a week. Your comfort doesn't wait, and neither do we.