How to Protect Your Air Conditioner After Hailstorms in the Colorado Springs Area
Quick Answer: After a hailstorm, shut the air conditioner off at the thermostat and the outdoor disconnect, look the outdoor unit over from a safe distance for flattened fins, dents, and bent fan blades, and keep the system off until a technician has checked it. Hail damage often looks minor from the outside while the coil, fan, or refrigerant lines are stressed underneath. Running a damaged condenser can turn a fixable problem into a compressor problem, so waiting for an inspection is the safer move. Cover the unit only while it is off, never comb the fins yourself with a kitchen fork, and plan on protection before next season.
The storm rolls off the Palmer Divide in the late afternoon, the sky turns that bruised green, and for ten minutes the roof sounds like someone is emptying a bucket of gravel on it. Then it is over. You step outside, check the cars, look at the gutters, and walk around the side of the house where the air conditioner sits. The cabinet looks fine. A few dimples, maybe. You turn the thermostat down because the house is stuffy, the unit hums to life, and you figure the day is saved.
That is the moment to slow down. The outdoor unit is the most exposed piece of equipment on your property, and a few minutes of hail can leave it hurt in ways you cannot see from the patio. Along the Front Range, and especially across El Paso County, hail is not a rare event. It is part of the season, and the way you respond in the first hour after a storm often decides whether you are dealing with a quick service visit or a failed system in the middle of July.
Why Colorado Springs Hail Is Hard on Outdoor Equipment
Hail season here can stretch from spring well into fall, and the worst storms tend to arrive in the afternoon and evening. Our elevation matters more than most people realize. At roughly 6,000 feet and higher, hailstones have less time to melt on the way down, so they reach the ground harder and larger than they would at lower elevations. Add upslope winds off the mountains and the easterly flow that feeds storms across the plains, and you get conditions that favor hail. Parts of El Paso County have seen overnight storms that damaged thousands of homes and cars in a single event, and Fountain has taken repeated hits in a short stretch of summer.
An air conditioner sits in the open on purpose. It has to move a large volume of outdoor air across the condenser coil to shed heat, so it cannot be tucked behind solid walls. That design is exactly what makes it vulnerable. The coil wraps around the cabinet behind thin aluminum fins and a wire or louvered grille, and a hailstone does not need to be big to dent that surface. It just needs to be falling hard, and hail at this altitude usually is.
What Hail Actually Does to the Condenser
Most of the harm falls into a handful of categories, and knowing them makes your post storm walk around much more useful.
Flattened Or Crushed Fins
The thin aluminum fins around the coil are what give the refrigerant tubing enough surface area to release heat. Hail flattens them, closes the gaps between them, and chokes off the airflow the coil depends on. A condenser that cannot move air cannot shed heat, so the system runs longer, cools less, and puts extra strain on the compressor.
Damaged Coil Tubing
A hard hit can dent or kink the small refrigerant tubes behind the fins. A kinked tube restricts refrigerant flow, and a cracked one becomes a slow leak. Neither shows up as a dramatic failure on day one. You find out weeks later, when the house will not cool down on a hot afternoon.
Bent Or Cracked Fan Blades
The condenser fan sits just under the top grille. Hail that gets through the grille can bend a blade, and a bent blade wobbles. That wobble loads the motor bearings and grows worse the longer the fan runs. A cracked blade can fail outright and stop the unit.
Dented Cabinet And Panels
Cosmetic dents are usually just cosmetic. A dent that pushes a panel into the fan or the coil is not.
Electrical And Control Damage
Hail can knock a disconnect box loose, crack a plastic cover, or break the wiring whip that runs into the unit. Wet electrical components and a running system are a bad pairing.
Tip: Walk the unit with your phone flashlight after the storm, even in daylight. Light angled across the fins shows flattened sections as dull, smooth patches where the pattern of tiny gaps has disappeared. Take clear photos from several sides before anyone touches anything, so you have a record of the unit exactly as the storm left it.
The First Hour After the Storm
The order of operations matters here, so take these steps in sequence.
Turn The System Off At The Thermostat
Set the thermostat to off. Wait until hail and nearby lightning pass before going outside to inspect the equipment.
Cut Power At The Outdoor Disconnect
Switch off the outdoor disconnect near the condenser. If damaged or wet, avoid touching it and leave shutdown to a technician.
Look, Do Not Poke
Inspect the fins, grille, fan, and cabinet for dents, bent blades, damaged tubing, or oily residue indicating a possible refrigerant leak.
Clear The Debris
Remove hailstones, leaves, and branches around the unit. Clear pooled water near the base to reduce risks around electrical components.
Keep The System Off Until It Has Been Checked
Leave the condenser off until inspected. Restricted airflow or damaged fan blades can strain the compressor and cause further equipment damage.
Warning: Do not try to straighten flattened fins with a butter knife, a screwdriver, or a kitchen fork. The aluminum is thin enough that a careless pass can crush the coil tubing behind it, and a punctured tube turns a cosmetic repair into a refrigerant leak. Fin combing is done with a tool matched to the fin spacing, and it is a job for a technician.
Damage You Cannot See From the Yard
A unit can look nearly untouched and still be compromised. Hail impact can loosen a connection inside the control compartment, nudge the contactor, or crack a capacitor housing. It can also crimp a refrigerant line where it enters the cabinet. The symptoms show up later and look like ordinary problems: longer run times, warm air from the vents, a unit that short cycles, an icing evaporator coil indoors, or a breaker that trips on hot afternoons.
That delay is why a post storm inspection is worth scheduling even when the damage seems minor. A technician can check the coil and fins, test the fan motor and blade balance, inspect the contactor and capacitor, confirm the electrical connections are intact, and measure the refrigerant pressures and airflow to see whether the system is performing the way it should. A small amount of fin damage can be combed out. A larger amount may call for a conversation about the coil. Either way, you know where you stand before the next heat wave arrives, not during it.
Why Waiting for the Weather to Settle Is Not a Plan
Colorado Springs weather goes in streaks. A hailstorm usually means the atmosphere is primed for more, and a second round a few days later is common during an active stretch. If your condenser has already been weakened, a second storm finishes the job. Booking an inspection soon after the first storm also gets you into the schedule before every neighbor on the block makes the same call. After a widespread hail event, service calendars fill up quickly across Peyton, Falcon, Black Forest, Monument, and the rest of the county.
There is also a mechanical reason not to wait. A system running with restricted condenser airflow pushes head pressure up. High head pressure means higher compressor temperatures and more wear, and the compressor is the single most expensive component in the unit to replace. Every hour of hot weather on a damaged condenser is an hour of avoidable stress.
Protecting the Unit Before the Next Storm
You cannot stop hail, but you can make the outdoor unit a harder target.
Install A Hail Guard
Protective grilles, wire cages, and louvered covers shield condenser fins from hail. Choose a properly fitted guard that maintains airflow and prevents overheating.
Think About Placement
Position the condenser beneath a deep eave or beside a solid structure when possible. Maintain manufacturer-recommended clearance to prevent airflow restrictions and overheating.
Use A Temporary Cover Correctly
During severe storm warnings, place plywood above a switched-off condenser to reduce direct hail impact. Remove it before restarting the system to prevent overheating.
Keep The Area Clear
Trim overhanging branches that could break during storms. Move loose gravel and decorative stones away from the condenser to prevent windblown debris from damaging fins.
Stay Current On Maintenance
Schedule regular tune-ups to keep the condenser clean and properly charged. Maintenance helps identify existing problems and gives technicians a baseline for assessing storm damage.
How the Inspection Plays Out
When a technician arrives after a storm, expect a methodical process. They will start with the exterior, looking at fin condition, coil integrity, the fan, and the cabinet. They will check the electrical compartment and test the components that are most sensitive to impact. Then they will bring the system online in a controlled way and watch how it behaves, checking pressures, temperatures, and airflow. If fins need attention, they will comb them with the right tool. If the coil or fan is damaged beyond a simple repair, they will tell you what the options are and why.
You will leave with a clear answer: the system is fine, it needs a repair, or it has been damaged enough that replacement deserves a serious look. The goal is not to find problems for the sake of it. It is to confirm that the equipment protecting your home from a Colorado Springs summer is ready for the next heat wave.
Frequently Asked Questions
Should I run my air conditioner right after a hailstorm?
No. Leave it off until the outdoor unit has been inspected. Flattened fins or an unbalanced fan push the compressor harder than it should work. Turn it off at the thermostat and the disconnect.
How can I tell if hail damaged my outdoor unit?
Look for flattened fins, dented tubing, a bent fan blade, a loose disconnect box, and oily residue on the coil. Longer run times, warm air, or tripped breakers later are also warning signs.
Can flattened fins be repaired?
Often, yes. A technician can straighten fins with a fin comb sized to the coil, and light to moderate damage usually responds well. Crushed coils or kinked tubing may need further repair.
Will a hail guard hurt my air conditioner’s performance?
Not if it is chosen and mounted properly. The guard must leave enough open area for airflow, so ask a technician to match it to your specific unit instead of buying a generic cover.
Is it safe to cover the outdoor unit during a storm warning?
Only while the system is completely off. Never run the air conditioner with a cover over it, and remove the cover before switching the unit back on.
How soon should I schedule an inspection after hail?
As soon as the storm passes. Hail damage can worsen with use, and service calendars fill quickly after widespread storms. An early visit gets the system ready before the next hot stretch.
Getting Your AC Ready for the Next Storm
A hailstorm can leave an outdoor unit looking fine while the fins, fan, and coil are quietly stressed underneath. Turning the system off, looking the unit over from a safe distance, and waiting for a proper inspection protect the compressor from avoidable strain. Fitting a correctly sized hail guard and keeping the area clear add a layer of defense before the next storm arrives. Taking these steps early means a cooling system that is ready when the first hot afternoon returns.
Gold Star Heating and Air
has served Peyton and El Paso County for 20
years, and its technicians know how altitude and fast moving storms test outdoor equipment each season. Checking fins, fan balance, electrical parts, and refrigerant pressures gives homeowners a clear answer about what the system needs. With that knowledge in hand, families can head into summer confident that the
air conditioner
will keep up through every heat wave.
