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AC Repair in Lago Vista, TX

AC not cooling? We diagnose it today, quote the fix in writing, and repair it right - from our shop here in Lago Vista, not a dispatch center in Austin.

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AC Repair in Lago Vista and the Lake Travis Area

Licensed & Insured · TDLR AC Contractor Lic. TACLA22663C · Texas Responsible Master Plumber RMP44420 · 4.9 stars on Google · Family-Owned in Lago Vista

Real Texas Plumbing Heating and Air is a family-owned HVAC and plumbing company based at 20811 Dawn Drive in Lago Vista, Texas, with a second location in Lakeway. Our licensed technicians repair central air conditioners, heat pumps, and ductless mini-splits for homeowners in Lago Vista, Jonestown, The Hollows, Point Venture, Lakeway, and the surrounding Lake Travis communities - usually the same or next day during cooling season.

Common AC problems we repair

Most summer breakdowns in Lago Vista come down to a short list of causes. These are the repairs our techs handle week in, week out:

  • AC running but not cooling - often low refrigerant from a leak, a dirty condenser coil, or a failing compressor.

  • AC won't turn on - tripped breaker, failed capacitor, bad contactor, or a thermostat fault. The capacitor is the single most common part we replace in August heat.

  • Frozen evaporator coil - weak airflow (dirty filter, failing blower) or low refrigerant; running it frozen risks the compressor.

  • Water around the indoor unit - a clogged condensate drain line. Central Texas humidity keeps drain lines busy; this is one of our most frequent summer calls.

  • Short cycling - the system starts and stops every few minutes, wearing parts fast; causes range from an oversized unit to electrical or refrigerant problems.

  • Warm air upstairs, cold down - airflow and duct balance problems, common in two-story and hillside homes around the lake.

  • Loud or strange noises - grinding, buzzing, or clicking usually means a motor, capacitor, or contactor is on its way out. Cheaper fixed now than after it takes the compressor with it.

What does AC repair cost in Lago Vista?

Our trip charge is $65, and it is applied toward the work when you schedule the repair - so the visit effectively costs nothing when we do the job. You approve an exact written price before we touch the system, and the number on the estimate is the number on the invoice. Larger repairs like blower motors or refrigerant leaks cost more than simple fixes like capacitors or drain-line clearing; either way, you decide with the price in front of you.

Need emergency AC repair?

When the AC quits in a Texas August, waiting until next week is not an option. Call 512-662-2949 and we will get a licensed technician to you as fast as the board allows. While you wait: set the thermostat to OFF if the coil is frozen (fan ON helps it thaw), check the breaker once, and leave the rest to us - running a failing system can turn a cheap fix into a compressor.

What to check before you call (2 minutes, no tools)

A few checks solve a surprising number of 'broken' ACs - and if they don't, you have just saved the tech diagnostic time:

  1. Thermostat - set to COOL, temperature below room temp, fresh batteries if it is blank.

  2. Air filter - if you cannot see light through it, swap it. A choked filter can freeze the coil.

  3. Breaker - look for a tripped AC breaker. Reset it once; if it trips again, stop and call - repeated resets can damage the compressor.

  4. Outdoor unit - clear leaves, cottonwood fluff, and brush a foot around the condenser; make sure it is actually running when the indoor fan is.

  5. Condensate drain - water pooled at the indoor unit means a clogged drain line; shut the system off to avoid ceiling damage and call.

Still not cooling? That is where we come in.

How we diagnose and repair your AC

  1. Whole-system check, not a parts swap. We test the thermostat, electrical components, capacitor, contactor, refrigerant pressures, airflow, coils, and the drain line - on both the indoor and outdoor units. The symptom is rarely the root cause.

  2. Written findings and a price before any work. You see what failed, what it costs to fix, and - when a repair is big enough that replacement deserves a look - both numbers side by side. No surprise invoices.

  3. Repair, test, and verify. We make the repair, then confirm the fix with real measurements: temperature split, refrigerant pressures, amp draws, and airflow. You get the system back performing, not just running.

Repair or replace? We will give you the honest math

If your AC is 12+ years old and the repair quote is large - a compressor, a coil, a major refrigerant leak - we will quote the repair and a replacement side by side and tell you which we would choose in your house. Rule of thumb: when age times repair cost tops 5,000, replacement usually wins. Either way the decision is yours, with real numbers.

Built for Lake Travis summers

Cooling season here runs April into October with long stretches over 100 degrees, and lake-area humidity keeps condensate drains and coils working harder than the Texas average. We repair systems across Lago Vista's established Bar-K streets, newer builds at Tessera, and lake homes in The Hollows, Point Venture, and Jonestown. Our shop is on Dawn Drive in Lago Vista, so 'we will be right over' means minutes, not an hour from Austin.

Why neighbors call Real Texas first

  • Based in Lago Vista - family-owned, with a second location in Lakeway. Not a franchise dispatching from Austin.

  • Licensed and insured - TDLR AC Contractor License TACLA22663C; Texas Responsible Master Plumber RMP44420.

  • 4.9 stars on Google from Lago Vista, Jonestown, and Lakeway homeowners.

  • Repair-first honesty - we fix what can be fixed and say so when it can't.

  • Plumbing and HVAC under one roof - the company neighbors already trust with grinder pumps and water heaters.

  • Maintenance plans - maintenance customers skip most summer breakdowns entirely. You can have tear round piece of mind starting at $55 a month.

Where we repair air conditioners

Lago Vista, Jonestown, The Hollows, Point Venture, Lakeway, Leander, Cedar Park, Anderson Mill, Bee Cave, and northwest Austin. (Each links to its service-area page.)

Cool air today beats a bigger bill tomorrow. Call 512-662-2949 or book online. Monday-Friday 7:30 AM-8:00 PM, Saturday 8:00 AM-noon.

Related services: emergency AC repair, AC maintenance, AC replacement and ductless mini-splits.

Our AC Repair Process

We make AC repair simple, fast, and stress-free. From the first call to the final system check, our licensed and insured team focuses on clear communication, honest recommendations, and repairs that last.

Fast Troubleshooting & System Check

When you call Real Texas Plumbing - Heating and Air, we schedule your AC repair quickly and arrive ready to diagnose the issue. We inspect airflow, thermostat settings, electrical components, refrigerant levels, and drain lines so we can find the real cause, not just the obvious symptom.

1

Clear Repair Plan & Upfront Pricing

Once we pinpoint the problem, we explain the repair in plain language and give you an honest estimate before work begins. Whether it is a bad capacitor, frozen evaporator coil, clogged condensate line, or compressor issue, we recommend the fix that protects your comfort and your budget.

2

Professional Repair & Final Performance Test

After approval, we complete the AC repair using proven methods and quality parts, then test the system to confirm proper cooling, airflow, and safe operation. Before we leave, we clean up the work area, answer your questions, and make sure your home or business is cooling reliably again.

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FAQ

AC Repair FAQs

Common questions we hear from homeowners and businesses in Lago Vista and the greater Austin area about AC repair, service, cost, and scheduling.

Why Homeowners Trust Our Team

See how reliable repairs, honest service, and solid results keep customers coming back

Book Fast, Reliable AC Repair

Restore comfort quickly with licensed experts who fix it right before small issues get worse.

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