When your air conditioner quits in the middle of a Texas summer, you don't want to wait. We find the real problem, explain it in plain English, and fix it right — for a fair price. Family-owned and serving Austin for nearly a decade.
AC Repair · Austin, TX
In Austin, a broken air conditioner isn't a minor inconvenience — it's a 100-degree problem. When your system stops cooling, you need someone reliable who shows up, finds the fault, and gets your home comfortable again fast. That's what we do. Everest Mechanical Systems is a family-owned HVAC company that has been handling AC repair across Austin and the greater Hill Country for nearly a decade.
We diagnose the real issue instead of guessing, explain your options in plain English, and charge a fair price with no surprise fees. Whether it's a no-cool call in the dead of July, a refrigerant leak, a dead capacitor, or a frozen coil, we've seen it — and we fix it right the first time.
And because comfort emergencies don't keep business hours, neither do we. We offer weekend service so your family isn't stuck sweating it out until Monday.
What We Fix
From the cheap-and-quick fixes to the major component failures, we repair every part of your cooling system. Here are the AC problems we see most often in Austin homes:
Your system runs but the air isn't cold, or it won't turn on at all. We trace it back to the true cause — electrical, refrigerant, airflow, or controls — instead of throwing parts at it.
Low refrigerant means weak cooling and a system working overtime. We locate the leak, repair it, and recharge to spec — not just top it off and send you a bill again next month.
One of the most common Austin summer failures. Heat and grid strain are hard on capacitors, and a bad one keeps your compressor or fan motor from starting. It's usually a fast, affordable fix.
The heart of your AC. When the compressor struggles or fails, we diagnose whether it's a repairable issue or whether replacement is the smarter long-term call — and we give you the honest math.
Weak airflow, no airflow, or a condenser fan that won't spin. We repair or replace motors so your system can actually move the cool air it's making.
Ice on your indoor coil or refrigerant line points to airflow or refrigerant trouble. We thaw it safely, find the root cause, and get you cooling again — before it damages the compressor.
Sometimes the AC is fine and the thermostat is lying to it. We diagnose wiring, sensor, and smart-thermostat problems so your system runs on accurate commands.
A system that clicks on and off constantly, or makes grinding, buzzing, or rattling noises, is telling you something. We find what it is and fix it before it becomes a bigger repair.
When to Call
Catching a problem early almost always means a smaller, cheaper repair. If you notice any of these, it's worth a call before the next heat wave:
The Austin Factor
Air conditioners in Central Texas don't get a break. Our cooling season runs from spring well into the fall, and during those months your system is working harder than almost anywhere else in the country. That heavy use is exactly why AC repair is so common here — and why a few local factors show up again and again on our service calls.
Relentless heat and a strained grid. Months of triple-digit afternoons mean long run times and serious wear on electrical components. Capacitors are often the first casualty — the heat itself degrades them, and summer grid strain and brownouts don't help.
Cedar and oak pollen. Mountain cedar in winter and oak in spring coat everything in fine pollen — including your evaporator coil and blower. As that builds up, airflow drops, run times climb, and a clogged coil can freeze over. It's one of the most common hidden causes of weak cooling we find.
Hard water and outdoor debris. Sprinkler overspray and our hard Central Texas water leave mineral scale on outdoor condenser coils, while cottonwood, grass clippings, and Hill Country landscaping choke airflow around the unit. When it's already 100 degrees out, the system can't shed heat and performance falls off a cliff.
Attic air handlers and aging systems. Many Austin-area homes run the indoor unit in a brutally hot attic, which stresses the blower and drain system every summer. And plenty of older homes are still running tired R-22 systems that are increasingly expensive to keep alive. We'll always tell you honestly where yours stands.
Want the deeper version? We break this down in why your Austin air conditioner works harder than you think.
Straight Talk
Not every problem is worth a major repair, and not every old system needs to be ripped out. We'd rather earn a repeat customer than oversell you. As a rule of thumb: if your system is under roughly 10 years old and the fix is minor, repair is almost always the right move. If you're looking at a failed compressor on an aging R-22 unit, or you've been stacking up repairs every single summer, replacement may actually save you money — and headaches — over the next few years.
Either way, we'll lay out your options with honest numbers and let you decide. No pressure, no scare tactics. If a tune-up and a cleaning will get you another few seasons, that's what we'll tell you. Curious how often your system should be serviced to avoid breakdowns in the first place? We cover it in how often you should service your AC in Central Texas.
How It Works
No mystery, no runaround. Here's exactly what happens when you call us for AC repair in Austin:
Call, text, or request a free quote online. Tell us what your system is doing and we'll get you scheduled — same week in most cases, weekends included.
A technician inspects your full system — electrical, refrigerant, airflow, and controls — to find the actual cause, not just the obvious symptom.
We explain what's wrong in plain English and give you up-front pricing before any work begins. You decide how to proceed — no surprises.
We make the repair, test the system end to end, and make sure your home is cooling the way it should before we leave. Done right the first time.
Common Questions
In most cases we get to Austin-area no-cool calls the same week, and often the same day during peak summer. Because we're family-owned and local to Cedar Park, we're not routing trucks in from another city. We also offer weekend service, because an AC that quits on Saturday in July can't wait until Monday.
It depends on the part and the problem, but we believe in transparent, up-front pricing — you'll know the cost before we start the work, with no surprise fees. A capacitor replacement is on the lower end; a compressor or coil repair is more involved. We diagnose the real issue first, then give you honest options instead of pushing the most expensive fix.
If your system is under about 10 years old and the repair is minor, repair is almost always the right call. If it's an older R-22 system, the compressor has failed, or you're stacking up repairs every summer, replacement may save you money over time. We'll tell you the truth either way — we'd rather earn a repeat customer than oversell you a system you don't need.
A frozen evaporator coil usually points to restricted airflow (a dirty filter or coil) or low refrigerant from a leak. In Austin, pollen and dust build up on the coil fast, which is a common cause. Turn the system off to let it thaw and call us — running a frozen system can damage the compressor.
Yes. Comfort emergencies don't keep business hours, and neither do we. We offer weekend service calls across Austin and the surrounding Hill Country communities so your home doesn't sit in triple-digit heat waiting for the work week to start.
We serve Austin, Cedar Park, and the surrounding area — including Leander, Round Rock, Georgetown, Lakeway, Bee Cave, Westlake, Steiner Ranch, and the broader Hill Country. If you don't see your town, call us; we likely cover it too.
Where We Work
Family-owned and local — we serve Austin, Cedar Park, and the surrounding Hill Country communities. Find your town for repair and maintenance details:
Get in Touch
Get your system diagnosed and back to comfort fast. We serve Austin, Cedar Park, and the surrounding communities — request a free quote or call us today. Weekends included.
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