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Full Time Heating & Cooling
Full Time Heating & Cooling · Watertown, MN

Emergency AC Repair — We Answer 24 Hours a Day

No heat or no cooling?

CALL (952) 847-3387

Press 3 for urgent heating or cooling problems.

A technician will review your situation and discuss available appointment options. If the technician cannot answer, our scheduling team will take your information for a callback.

24/7 Emergency Service5.0 Rating · 200+ Google ReviewsMN Bonded #MB792165NATE-Certified Technicians
Emergency AC Repair — We Answer 24 Hours a Day

What Happens When You Call Us for Emergency AC Repair

Call (952) 847-3387 and we'll ask a few quick questions about what the system is doing — or not doing — so we show up with the right parts for the most likely causes. You'll get a 2-hour arrival window confirmed, a reminder message, and a text with your technician's name and photo when they're on the way. No more wondering if someone's actually coming. Our techs carry common repair parts on the truck so a lot of repairs get handled in a single visit.

Signs Your AC Needs Emergency Service Right Now

Details below
Don't wait on these. Any one of them can get worse fast.

No Cold Air at All

If the system runs but blows warm air, you've likely got a refrigerant problem, a failed compressor, or a frozen coil. None of those fix themselves. Running the system harder in this state can cause compressor damage that turns a repair into a replacement.

System Won't Turn On

Check your thermostat settings and breaker first. If both look fine and nothing happens, a failed capacitor or control board is a common cause. These are typically repairable — but we need to diagnose before recommending anything.

Ice on the Unit

A frozen evaporator coil means airflow is blocked or refrigerant is low. Turn the system off and call us. Continuing to run a frozen AC forces the compressor to work against itself, and compressor replacements are expensive.

Loud or Unusual Noises

Banging, screeching, or rattling during operation usually means a mechanical failure in the blower, compressor, or fan motor. Shut it down and call. A $200 part left running can become a $1,500 problem within hours.

Tripping Breakers

An AC that keeps tripping its breaker is drawing more current than it should. This is an electrical problem — not something to reset repeatedly. It can be a compressor issue, a wiring fault, or a failing capacitor.

Water Leaking Indoors

A clogged condensate drain line will back up into your home. Left alone, it damages ceilings, walls, and floors. We clear the line and inspect the drain pan to make sure it's not cracked.

When Repair Actually Makes Sense

Plenty of companies lean on rules of thumb to justify equipment sales that aren't necessary. Here's the honest version: if your system is under 10 years old and the repair is a single component failure, fix it. If it's 14 years old, needs refrigerant, and this is the second major repair in two years, the math on replacement starts to work. We'll tell you which situation you're actually in — and we don't have a financial reason to steer you either way. If you want a second opinion on a quote you've already received, we offer free HVAC second opinions with no obligation.

What We Check on Every Emergency AC Call

Details below
A real diagnosis covers more than the obvious symptom. Here's what our technicians work through.

Refrigerant Level and System Pressure

Low refrigerant doesn't evaporate on its own — it means there's a leak. We check pressures, find the source, and fix the leak before recharging. Adding refrigerant to a leaking system is a short-term patch that costs you money twice.

Electrical Components

Capacitors, contactors, and control boards fail without warning. We test each one under load — not just with a visual inspection. A capacitor that looks fine can test dead. We don't skip this step.

Coils and Airflow

Dirty evaporator or condenser coils reduce system efficiency by 20-30% and can cause the unit to freeze or overheat. We check both during every diagnostic visit.

Thermostat and Controls

Sometimes the problem isn't the equipment — it's a wiring fault or a thermostat that's lost its calibration. We test the full control circuit, not just the outdoor unit.

The 3-Minute Rule and Why It Matters

After a power outage or a thermostat reset, most air conditioners have a built-in time delay — typically 3 to 5 minutes — before the compressor will start again. This protects the compressor from starting under pressure. If your system seems unresponsive right after a reset, wait at least 5 minutes before assuming something is broken. If it still won't start after that, there's a real fault and it's time to call. Don't keep cycling the thermostat on and off — repeated start attempts on a system with an underlying fault can damage the compressor. For standard AC repair outside of emergencies, you can also book online through our scheduling tool.

Serving Homes Across the Southwest Metro

We run emergency calls throughout the southwest metro — Minnetonka, Chaska, Victoria, Eden Prairie, and surrounding communities. We know this area, and we're not dispatching from three states away. If you're not sure whether we cover your address, call (952) 847-3387 and ask — we'll tell you straight. You can also see our full service area.

A Late-Night Minnetonka Call: Cooling Restored Safely After a DIY Shock

At around 9:30 p.m. on a Friday, we responded to an emergency AC call in Minnetonka involving a system over 20 years old. Before calling us, the homeowner had tried to repair a disconnected wire themselves and received an electrical shock, serious enough that they went to the hospital to get checked out. They were okay. Once on site, we safely repaired the disconnected wire, cleaned the older air conditioner, and got the system cooling again. The emergency service call ran $250. If a wire has come loose or a connection looks damaged, that is exactly the kind of thing to call us for rather than open the panel yourself.

Customer Reviews

What Homeowners Say When the AC Quits

5.0 · 200+ Google reviews Read all reviews

  • AC repair during a heat wave · Victoria

    AC went out during the latest heat wave. We called about 11am and by 2:30 we were back cooling again. Outstanding service from Jason!

    Kathy S. Google review · July 2026

  • AC capacitor and refrigerant · Delano

    AC went down in the middle of a 96 degree "heat dome", Jason came out right on time and did a great job taking care of everything. He had the parts needed, the service was great, the AC is cold, and the price was very reasonable!

    Scott O. Google review · July 2026

  • Weekend AC repair · Mayer

    Had issue with a/c on a weekend, showed up time quoted and fixed issue for reasonable price especially on weekend

    Chris B. Google review · July 2026

Schedule Emergency AC Service Now

Your AC shouldn't wait. Neither should you. Call (952) 847-3387 anytime — day, night, weekend, or holiday. Full Time Heating & Cooling is available 24/7 for emergency air conditioner repair throughout the southwest metro.

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FAQ Common questions

Frequently Asked Questions

Answers below
What if my AC is running but not cooling? +
A running-but-not-cooling AC usually points to one of three problems: low refrigerant from a leak, a frozen evaporator coil restricting airflow, or a failed compressor. Check your air filter first — a completely clogged filter can cause coil freeze-up on its own. If the filter is clean and you're still getting warm air, turn the system off and call us. Running a system in this condition can cause compressor damage that significantly raises the repair cost.
How much does it cost to repair an AC system? +
Repair costs vary widely based on what's actually failed. A capacitor or contactor replacement typically runs a few hundred dollars including labor. Refrigerant work costs more — R-410A refrigerant is priced per pound and requires locating and fixing the leak first, not just recharging. Major component failures like a compressor or control board can run $800 to $1,500 or more. System age, refrigerant type, and parts availability all affect the final number. Every job is different — contact Full Time Heating & Cooling for an accurate estimate.
Can ice on my outdoor AC unit damage the system if I keep running it? +
Yes. Ice on the evaporator coil (typically indoors on the air handler) means refrigerant isn't absorbing heat properly — usually due to low refrigerant or severely restricted airflow. Continuing to run a frozen system forces the compressor to work against liquid refrigerant instead of vapor, which can damage or destroy the compressor. Turn the system off, let it thaw, and call us. Don't just turn the thermostat to 'fan only' and assume the problem resolved.
Why does my AC keep tripping the circuit breaker? +
An AC that repeatedly trips its breaker is drawing more current than the circuit is rated for. Common causes include a failing compressor pulling locked-rotor amperage, a bad capacitor causing the motor to strain on startup, a refrigerant overcharge, or a wiring fault. Resetting the breaker repeatedly won't fix the underlying problem and risks overheating the electrical components. This warrants a service call — don't keep forcing restarts.
How fast can you get to me for an emergency AC repair? +
We give every emergency call a 2-hour arrival window, and we send a text with your technician's name and photo when they're on the way. We cover the southwest metro area and carry common repair parts on the truck. Actual arrival time depends on where you are and how many calls are ahead of you, but we don't put emergency calls at the back of a queue. Call (952) 847-3387 to get on the schedule.

Our promise

If we can repair it, we will.

No unnecessary replacements.We fix what's actually wrong and explain your options.

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Updated October 2026

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