An air conditioner that stops cooling feels like a big problem, especially if you have never dealt with one before. Most of the time, the cause is something a trained provider can find and fix in a single visit. You do not need to know the parts or the jargon.
Kencorporation Heating & Air is a referral service. The repair itself is done by independent providers, not by Kencorporation Heating & Air. We connect homeowners across the North Prairie area with local HVAC providers, and we explain what to expect along the way. This page walks you through what to check first, what a visit looks like, what repairs typically cost, and how to keep the system running afterward. You can also request an estimate at any point, with no obligation.
Take a Breath: Your AC Stopped Cooling
It is a sticky afternoon, the house is getting warm, and the air coming out of the vents is not cold. That is stressful. It is also very common, and most cooling problems have a clear cause.
Start with one step. Read the quick checks below, then decide whether you need a provider.
Check These Few Things First
Make sure the thermostat is set to cool and set a few degrees below the room temperature. Replace the batteries if the screen is blank or dim.
Then look at your breaker panel. A tripped breaker for the outdoor unit or the indoor air handler is an easy thing to miss.
Safe Things You Can Try
Check your air filter. A clogged one chokes airflow and can cause the system to struggle or shut down. Swap in a clean one if it looks gray and packed.
Go outside and look at the outdoor unit. Clear leaves, grass clippings and cottonwood fluff from around it. Do not open any panels.
When to Stop and Get Help
If you smell burning, see sparks, hear loud grinding, or find water near electrical parts, turn the system off at the thermostat and the breaker. Then reach out to a provider. These are not do-it-yourself jobs.
Signs Your AC Needs Repair
Sometimes the trouble starts quietly. Catching it early can mean a smaller repair.
Sounds, Smells and Warm Air
Buzzing, clicking, squealing or rattling all mean something is wearing out or loose. A musty smell can point to moisture inside the system. Weak or warm air from the vents is the clearest sign of all.
Higher Bills and Short Cycles
If your power bill climbs for no reason, your system may be working harder than it should. The same goes for an AC that turns on and off every few minutes. Ice on the indoor coil or the copper line is another sign to shut it off and get a look.
Emergency AC Repair on a Hot Humid Day
Summers here can be hot and sticky, and storms can knock out parts of a system. If someone in your home is elderly, very young or in poor health, a warm house is more than uncomfortable. Say so when you reach a provider.
For emergency AC repair, ask what the provider can do and when. Availability varies, and many providers can respond quickly. Request a callback to check provider availability in your area.
While you wait, close blinds, run fans, drink water and move to a cooler lower level of the house. A basement can stay far cooler than upstairs.
What a Repair Visit Looks Like
Knowing the steps takes away much of the worry.
Before the Provider Arrives
Clear a path to the indoor unit and the outdoor unit. Jot down what you noticed and when it began. Details like "it made a click, then went quiet" help a lot.
Diagnosis and Quote
The provider checks the thermostat, power, airflow, refrigerant and the key parts. Then they explain what they found. Ask for a written quote before work begins. You should never feel rushed to say yes.
Common AC Repairs
Most HVAC service calls for cooling come down to a short list:
- Capacitor or contactor: small electrical parts that help the unit start.
- Fan motor: if the fan will not spin, heat cannot leave the system.
- Refrigerant leak: low levels mean weak cooling, and the leak should be found and fixed.
- Clogged drain line: a blocked line can shut the system off or leak water indoors.
- Thermostat trouble: sometimes the control is the whole problem.
- Compressor: the biggest part, and usually the priciest to fix.
Repair or Replace?
This is the question most first-timers worry about. A simple guide helps.
A younger system with a single failed part is usually worth repairing. An older system with repeated breakdowns, a major part failure, or an older refrigerant type may be near the end of its life. If the repair price is a big share of a new system, ask the provider to walk you through both choices.
Take your time. A good provider explains the numbers and lets you think it over.
Questions to Ask the Provider
A few plain questions can put you at ease:
- What did you find, and can you show me?
- Is the quote in writing, with parts and labor listed?
- Does the work come with a warranty on parts or labor?
- Is there a fee just to diagnose the problem?
- What can I do to avoid this next summer?
Keep It Running After the Repair
Once the cool air is back, a little upkeep goes a long way.
Simple Upkeep Habits
Change or clean the filter every one to three months in cooling season. Keep the outdoor unit clear of plants. Pour a little water down the drain line access now and then if the provider says that is safe for your system.
Consider a yearly tune-up in spring. Providers can check refrigerant, clean coils and spot weak parts before a hot week arrives.
Storm and Season Prep
Severe thunderstorms and hail can damage outdoor units. After a big storm, look the unit over and ask a provider to check it if you see bent fins or dents. If you use a sump pump in your basement, keep the area around the indoor unit dry and tidy.
Some policies may cover sudden storm damage, so check your policy. Providers can often help document damage for a claim.
What's Included
Cooling Diagnosis
A provider checks power, airflow, refrigerant and key parts to find out why your home is not cooling.
Part Repairs
Capacitors, fan motors, contactors and other worn parts can be fixed or swapped.
Leak and Drain Fixes
Providers can address refrigerant leaks, frozen coils and clogged drain lines that cause water indoors.
Clear Written Quotes
Ask for the findings and the price on paper so you can decide calmly before work begins.
Typical AC Repair Costs
Prices vary by system, part and home. These are typical U.S. ranges, not quotes. A provider can look at your unit and give you a clear written price before any work starts.
| Repair item | Typical range | Notes |
|---|---|---|
| Diagnostic visit | $75 – $200 | Sometimes applied to the repair if you proceed |
| Capacitor or contactor | $120 – $450 | Common, smaller electrical repair |
| Condenser fan motor | $300 – $900 | Depends on motor size and brand |
| Drain line clearing | $100 – $350 | Prevents water backups and shutoffs |
| Refrigerant leak repair | $200 – $1,500 | Cost rises with leak location and refrigerant type |
| Compressor replacement | $1,200 – $3,500 | Large repair; compare with replacement cost |
How It Works
Call or Request
Request a callback to check provider availability, or send the request form and describe what your AC is doing.
Get Matched Locally
We connect you with an independent HVAC provider in our network who serves your area.
Review the Quote
The provider diagnoses the problem and explains the repair and price in writing.
Keep It Running
Ask about filters and spring tune-ups to prevent the same trouble later.
Why Call Kencorporation Heating & Air
Plain Guidance
You get simple explanations of what is happening and what to expect, written for people who have never done this before.
Local Providers
Providers in our network are independent businesses that know local weather, older homes and cooling demands.
No Pressure
Requesting an estimate carries no obligation, so you can compare options and decide at your own pace.
Upkeep Tips
After the repair, you get practical habits that help your system keep running.
Other Services
Need ac repair in North Prairie?
Not sure where to start? Reach out and describe what your system is doing. A local provider in our network can take it from there.
No obligationAC Repair FAQ
Why is my AC running but not cooling the house?
Common causes include a dirty filter, a tripped breaker, low refrigerant, an iced-over coil or a failed fan or capacitor. Check the filter and thermostat first, then ask a local provider to take a look.
How much does AC repair usually cost?
Many repairs fall between about $100 and $1,500, while major parts like a compressor can cost more. The price depends on the part and your system, so always ask for a written quote first.
Should I repair or replace my old air conditioner?
If the system is fairly young and only one part failed, repair often makes sense. If it is old, breaks down often or needs a major part, ask a provider to compare both options.
Tell us what happened
Not sure where to start? Reach out and describe what your system is doing. A local provider in our network can take it from there.
No obligation