AC repair · Tampa, FL
AC repair in Tampa
No cold air, ice on the line, or a system that quit by itself: three different problems that all arrive as the same phone call. We measure first, then fix what the readings say.
- Diagnostic charge told on the phone
- Readings on your report
- Price agreed before work
Sound familiar?
Signs your AC needs a look
Each one has a short list of causes, and one reading usually tells them apart.
It runs and runs, and never gets cool
Low charge, a dirty coil or poor airflow. The split between supply and return air says which.
Ice on the copper line
A symptom with two parents: not enough air, or not enough refrigerant. It has to thaw before anyone can read it.
It shut itself off
Very often the float switch on a blocked condensate drain, doing exactly its job. Nothing is broken.
Before you call
Three things worth checking yourself
If one of these is it, you've fixed it for nothing, and we'd rather that than charge you for the drive.
- The filter. If it's gray and you can't see light through it, that alone explains a lot of no-cooling calls.
- The breaker for the outdoor unit, and the switch by the air handler that looks like a light switch and isn't.
- The condensate drain. If the pan is holding water, the float switch has probably shut the system off on purpose.
What we measure
What gets read on a no-cooling call
The same readings on every call, as found and as left, printed beside the number they should be.
Return minus supply. Much lower and the system isn't doing the work.
The target on a TXV system. How a charge is actually checked.
Read with superheat. Together they tell a leak from an airflow problem.
Total external. Above it, the blower is fighting the ducts.
Measured against the rating printed on its own case.
Compressor and fan against the data plate.
With its saturation temperature, not on its own.
Lifted and tested, not looked at.
How we do it
How an AC repair goes
In this order, every time.
Thaw and look
If it's iced, fan on and cooling off. Filter, coil face, return and drain get checked while it thaws.
Measure
Pressures, superheat, subcooling, the split, static pressure, capacitor and amps.
Price it
The fix, the part and the labor, written down and agreed before we start.
Fix and read back
Repaired, then read again, so you can see it worked.
What it costs
What an AC repair costs in Tampa
What moves the price
- What failed. A float switch or a clogged drain line is a small job; a coil or compressor is not.
- Whether there's a leak. A low charge means a hole, and finding it is the part that takes time.
- Access. An attic air handler takes longer than one in the garage.
- Parts on the truck. Most common parts are; some have to be ordered.
The visit charge, up front
There is a diagnostic charge for a service call, and we tell you what it is on the phone before anyone drives out. You keep the written report whether or not you go ahead.
Repairs are priced as a job, part and labor named, and agreed before we start.
Request serviceThe details
The parts of an AC repair most people are never told
Open any of these. They're the reasons our reports have numbers on them.
Ice on the line is a symptom, and it has two parents
Ice forms because the evaporator coil is running below freezing, and there are two ways to get there: not enough air moving across the coil, or not enough refrigerant inside it. Both end in the same white lump on the copper, and the ice then makes it worse by blocking the airflow.
That's why the first thing we do on an iced system is usually nothing at all. You can't read pressures through ice, and anyone who names a cause while it's still frozen has decided in advance what they're selling.
A dirty filter and a dirty coil fail the same way
Both restrict air. Less air across the coil means the refrigerant can't boil off, the coil temperature falls and the moisture on it freezes. One costs a few dollars and the other is a couple of hours with a coil cleaner.
A filter can cause it while looking spotless, too: a one-inch pleated filter with a very high MERV rating restricts a system built for low resistance on the day it's fitted.
The condensate drain, and the switch that shut your system off
An air handler pulls several gallons of water a day out of Florida air. That water leaves through a small PVC line, and the line blocks. When it does, the pan fills and the float switch stops the system on purpose, before the water reaches your ceiling.
We clear the line properly, check the trap, slope and vent, test the switch by lifting it and tell you why it blocked.
Capacitors: the cheapest thing that fails, and the easiest to oversell
A run capacitor genuinely is the most common failure on a residential system, which makes it the easiest thing to fit to a system that didn't need it. The defense is a number: every capacitor is stamped with its rating and tolerance, and a meter reads it in ten seconds.
Ours goes on the report whether it's replaced or not. If somebody swapped yours, it's fair to ask what it read before it came out.
Hard-start kits, honestly
A hard-start kit gives the compressor more torque for the first fraction of a second. It genuinely helps on a long line set or a weak supply, and it will usually get a tiring compressor through a season.
The second use is fine as long as it's said out loud: it's a walking stick, not a cure. When we fit one for that reason, the report says so in those words.
Questions
AC repair questions
My AC needs a pound of refrigerant every summer. Can you just add it?
No. A refrigerant circuit is sealed, and nothing uses refrigerant up. If it's low, it's leaking, and adding more sends the new gas out of the same hole at your expense. Knowingly venting refrigerant is also illegal under Section 608 of the Clean Air Act.
We find the leak instead. It's often a Schrader core or a flare fitting, and those are cheap.
The coil is frozen solid. Is that low refrigerant?
Maybe. It's equally likely to be airflow. The readings separate the two, and you can't take them until the coil has thawed, so switch cooling off and leave the fan running.
Somebody told me I need a capacitor. Do I?
Possibly. Ask for the number: a capacitor is stamped with its rating and tolerance, usually ±6%. If it measures inside that, it's fine.
Do you charge to come out?
Yes, there's a diagnostic charge, and it's told to you on the phone before we come. It covers the diagnosis and the readings, and you keep the report either way.
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Tampa · Hillsborough County
Get somebody out with gauges on the truck.
Tell us what it's doing. We'll say what to check first and whether it can wait, and if it can't, the office will call you to agree a time.