Georgia, South Carolina & North Carolina
Outdoor AC Unit Cleaning (Condenser Coil Rinse)
This is the outside unit, not air duct cleaning: we clear leaves, grass clippings and grime off the condenser coil and give it a gentle, low-pressure rinse. Most units take under an hour, and once a year before summer is a good rhythm, plus after heavy pollen or a season of mowing near the unit.
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- Licensed & insured
- Upfront price before we start
- Photos of every job
The metal box outside your house is the condenser. A fan pulls air through its thin coil fins to carry heat away from your home, and when those fins are matted with leaves, grass clippings, cottonwood or dust, air can’t get through as easily. ENERGY STAR says dirty coils reduce a system’s ability to cool and make it run longer. We clean the outside of the unit gently, by hand and with a low-pressure rinse, and we stay out of the equipment itself.
The visit
What outdoor ac unit cleaning includes
What’s included
- The system switched off at the thermostat before any water touches the unit
- Leaves, sticks, grass clippings and cottonwood cleared from around the base and off the top grille
- Loose debris brushed gently off the face of the coil fins
- A gentle, low-pressure rinse of the coil fins from the outside
- Heat pump outdoor units cleaned the same way
- Every outdoor unit at the home done in the same visit
- Before-and-after photos of each unit
What it doesn’t include
- We don’t repair, service or diagnose your A/C and don’t touch refrigerant — call a licensed HVAC contractor for that.
- We never use a pressure washer on the coil, because the thin fins bend easily.
- We don’t open panels, straighten fins or touch wiring.
- We don’t clean the indoor coil, the air handler or your air ducts.
- Cleaning won’t fix an A/C that isn’t cooling. The Department of Energy says that calls for a professional technician.
Price
What it costs
Outdoor AC Unit Cleaning
Exact price by phone or text in minutes.
| One outdoor condenser unit | Call or text |
|---|---|
| Each additional unit at the same home | Call or text |
A low-pressure rinse of the outside unit. It is not A/C repair and not air duct cleaning.
How outdoor ac unit cleaning is priced — and local market ranges
Signs
Signs you need outdoor ac unit cleaning
Leaves or grass matted on the fins
If you can see debris stuck to the sides of the unit, air has a harder time getting through the coil.
Cottonwood or pollen coating the coil
Spring fluff and pollen can build a fuzzy layer on the fins that’s easy to miss until it’s thick.
The mower blows clippings at it
Mowing, edging and leaf blowing near the unit send clippings straight into the coil.
Shrubs or vines crowding the unit
The Department of Energy recommends trimming foliage back at least two feet so the unit gets enough air.
Dust from a gravel drive or nearby construction
The Department of Energy notes outdoor coils can get very dirty in dusty surroundings.
Nobody has rinsed it in a year or more
A yearly rinse before summer keeps buildup from getting ahead of you.
How it works
How we do it
Switch it off
We turn the system off at the thermostat before any water comes near the unit.
Clear around the unit
Leaves, sticks and clippings come away from the base and off the top.
Brush off loose debris
A soft brush lifts what’s stuck to the face of the fins without bending them.
Rinse gently
A low-pressure rinse washes dirt out of the fins. Never a pressure washer.
Photos, then back on
We send before-and-after photos and switch the system back on the way you had it.
This is the outside unit, not your air ducts
A central air conditioner or heat pump has two coils. The evaporator coil is indoors at the air handler, and the condenser coil is in the outdoor unit. Your air ducts are a separate network inside the house that carries air to each room. We clean only the outside of the outdoor unit.
If you were looking for someone to clean the vents and ducts inside your home, that’s air duct cleaning, a different job with its own page.
Why a clean condenser coil matters
The outdoor unit sheds the heat your system pulls out of the house. ENERGY STAR says dirty coils reduce the system’s ability to cool your home and cause it to run longer, increasing energy costs and reducing the life of the equipment. The Department of Energy notes that outdoor condenser coils can become very dirty in dusty areas or with foliage nearby.
We don’t put a percentage on what cleaning saves. It depends on how clogged the coil was, and a lightly dusty coil is a different story from one matted with leaves and clippings. The matted one is the coil worth cleaning.
Low pressure only, never a pressure washer
The fins on a condenser coil are thin aluminum, and the Department of Energy notes they can bend and block airflow. A pressure washer can fold them over, so we use a soft brush and a gentle, low-pressure rinse.
Straightening bent fins is a job for a licensed technician, and we don’t do it. If we see bent fins, we point them out in your photos.
Keeping the outdoor unit clear
Between cleanings, a few habits keep the outdoor unit breathing.
None of them involve opening the unit or touching anything electrical:
- Keep shrubs and plants trimmed back at least two feet, as the Department of Energy recommends.
- Point mower and blower discharge away from the unit.
- Pick leaves and sticks off the top and sides after storms.
- In winter, the Department of Energy says a central air conditioner’s outdoor unit can be covered, but a heat pump’s outdoor unit should not be.
- If the system stops cooling, call a licensed technician. A rinse won’t fix it.
Dirty coils reduce a system’s ability to cool your home and cause it to run longer, increasing energy costs and reducing the life of the equipment.
Outdoor condenser coils can become very dirty in dusty environments or with foliage nearby. Trim foliage back at least two feet to keep enough airflow.
The thin aluminum fins on air conditioner coils can bend and block airflow.
Our guarantee
If anything we cleaned isn’t right, tell us within 30 days and we come back and make it right — no charge.
Request a quote
Takes 30 seconds. We get back to you with an exact price.
Where
Where we offer it
Georgia
North Metro Atlanta
Cherokee County
- Canton
Cobb County
- Marietta
- Smyrna
- Kennesaw
- Acworth
DeKalb County
- Decatur
- Stone Mountain
Forsyth County
- Cumming
Fulton County
- Atlanta
- Buckhead
- Alpharetta
- Roswell
Gwinnett County
- Buford
- Suwanee
- Duluth
- Lawrenceville
- Norcross
Hall County
- Flowery Branch
- Gainesville
Jackson County
- Braselton
South Metro Atlanta
Carroll County
- Carrollton
Clayton County
- Jonesboro
- Ellenwood
Coweta County
- Newnan
Douglas County
- Douglasville
Fayette County
- Peachtree City
- Fayetteville
Fulton County
- Palmetto
- Fairburn
Henry County
- Stockbridge
- McDonough
- Locust Grove
Spalding County
- Griffin
Troup County
- LaGrange
Macon & Middle Georgia
Bibb County
Savannah & Coastal Georgia
Chatham County
South Carolina
Upstate South Carolina
Anderson County
- Anderson
- Powdersville
- Piedmont
- Pendleton
- Centerville
Greenville County
- Greenville
- Greer
- Taylors
- Travelers Rest
- Mauldin
- Simpsonville
- Fountain Inn
- Five Forks
- Wade Hampton
- Gantt
Oconee County
- Seneca
Pickens County
- Easley
- Clemson
Spartanburg County
- Spartanburg
- Lyman
North Carolina
Charlotte Metro
Cabarrus County
- Concord
- Kannapolis
- Harrisburg
Catawba County
- Hickory
Gaston County
- Gastonia
Iredell County
- Mooresville
- Statesville
Mecklenburg County
- Charlotte
- Huntersville
- Cornelius
- Matthews
- Mint Hill
Rowan County
- Salisbury
Union County
- Indian Trail
- Monroe
- Waxhaw
Piedmont Triad
Alamance County
- Burlington
Davidson County
- Thomasville
Forsyth County
- Winston-Salem
- Kernersville
- Clemmons
Guilford County
- Greensboro
- High Point
Randolph County
- Asheboro
Raleigh–Durham Triangle
Cumberland County
- Fayetteville
Durham County
- Durham
Johnston County
- Clayton
Lee County
- Sanford
Orange County
- Chapel Hill
- Carrboro
Wake County
- Raleigh
- Cary
- Apex
- Morrisville
- Holly Springs
- Fuquay-Varina
- Garner
- Knightdale
- Wake Forest
Questions
Outdoor AC Unit Cleaning questions
Should I clean my outside AC unit?
Yes, when you can see leaves, clippings or dirt built up on the coil fins. ENERGY STAR lists cleaning the condenser coil among the things to do for a cooling system, because dirty coils make the system run longer and raise energy costs.
Source: ENERGY STAR
How often should an outside AC unit be cleaned?
Once a year before summer works for most homes, plus an extra rinse after heavy pollen or cottonwood season, or if mowing keeps sending clippings into it. ENERGY STAR suggests getting the cooling system ready in spring.
Source: ENERGY STAR
Can I hose off my AC unit?
Yes, gently. Turn the system off at the thermostat, clear away leaves and sticks, and rinse the fins with a regular garden hose on a soft spray, not a jet setting. Don’t open panels or aim water into the electrical parts.
Can I pressure wash my AC unit?
No. The coil fins are thin aluminum, and the Department of Energy notes they can bend and block airflow. A pressure washer can flatten them, so stick to a gentle garden-hose rinse.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
Is AC unit cleaning the same as air duct cleaning?
No. AC unit cleaning is the outdoor condenser, the metal box outside your house. Air duct cleaning is the ductwork inside your home that carries air to each room, and air duct cleaning has its own page.
Will cleaning fix an AC that’s not cooling?
Don’t count on it. If your system isn’t cooling, the Department of Energy says to hire a professional technician who can check the refrigerant and find the problem. We rinse the outdoor coil only, and we don’t diagnose or repair A/C systems.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
What’s the difference between the condenser coil and the evaporator coil?
The condenser coil is in the outdoor unit and gets rid of heat from your house. The evaporator coil is indoors at the air handler, where it absorbs heat from the air. We clean the outside of the condenser only.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
How much space does an outdoor AC unit need?
Keep plants trimmed back at least two feet. The Department of Energy recommends keeping the area around the condenser clean and trimming foliage back at least two feet so the unit gets enough air.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
Should I cover my AC unit in winter?
For a central air conditioner, yes: the Department of Energy says covering the outdoor unit protects it from winter weather and debris. If you have a heat pump, don’t cover it, because a cover keeps the system from heating your home properly.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
Do you straighten bent AC fins?
No. Bent fins do block airflow, but we don’t straighten fins; the Department of Energy says that’s work for a qualified HVAC contractor with a fin comb. If we see bent fins, we show you in the photos.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
Does AC coil cleaning involve refrigerant?
No. A rinse of the outdoor coil doesn’t go near the refrigerant, and we don’t touch refrigerant lines or connections at all. Refrigerant work belongs to a licensed technician.
Do you clean heat pump outdoor units?
Yes. A heat pump’s outdoor unit has the same kind of coil, and we rinse it the same gentle way. Just remember the Department of Energy says not to cover a heat pump’s outdoor unit in winter.
Source: U.S. Department of Energy, Energy Saver (archived December 2025)
Related
Other things we clean
Get an exact price in minutes
Call or text us. Send a photo of your vent or your return grille and we’ll tell you what it takes.