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Heat Pump Repair in Cedar Park, TX

We install, repair, and maintain HVAC and refrigeration systems
License:TACLA00146407C
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AC Not Cooling — We Fix It Blowing Warm Air — We Repair It Leaking Refrigerant — Fixed Fast Unusual Noises or Smells — Solved Frozen Coil / Blocked Drain — Cleared Thermostat Not Responding — Fixed
AC Not Cooling — We Fix It Blowing Warm Air — We Repair It Leaking Refrigerant — Fixed Fast Unusual Noises or Smells — Solved Frozen Coil / Blocked Drain — Cleared Thermostat Not Responding — Fixed
Cedar Park, TX • Heat Pump Repair Service

Heat Pump Repair in Cedar Park, TX — Clear Diagnostics & Fast Repairs

We’re a local, licensed team focused on real heat pump repair — for both heating and cooling.

Start with a diagnostic, get a clear repair plan and price range, and approve work only when you’re comfortable.

We service Trane, Lennox, Carrier, York, Goodman, Bryant, and most major brands.

From not heating to not cooling, frequent AUX heat, icing, short cycling, or a system stuck in one mode — we’ll pinpoint the root cause and get you back to reliable comfort in Cedar Park.

Local heat pump diagnostics + repair • Cedar Park, TX

Heat Pump Repair in Cedar Park, TX — Heating & Cooling Diagnostics

Heat pump not heating or not cooling? Don’t waste time guessing. We pinpoint the cause, walk you through the best options, and complete the repair you approve — fast, clean, and transparent. If your heat pump is not heating, not cooling, icing up, short-cycling, or won’t switch modes, book service now or jump to the matching symptom below.

What heat pump repair service includes

  • Professional diagnostic + root-cause explanation (no guesswork).
  • Clear repair options: parts, labor, and what matters first.
  • Repair the same visit when possible (with your approval).
  • Respect for your home: clean work, protected floors, tidy finish.
Upfront options Repair-first mindset Local team Central heat pump

Common fixes include capacitors, contactors, blower issues, drain problems, thermostat wiring, airflow restrictions, and refrigerant leak diagnostics/repairs where applicable.

Common Heat Pump Problems We Fix in Cedar Park

Click any symptom below. These are the most common reasons Cedar Park heat pumps stop heating, stop cooling, or lose efficiency — and what they usually mean.

Not Heating / Not Cooling (Won’t Change Modes)

Often tied to the reversing valve, thermostat/controls, or refrigerant/defrost issues.

What it usually means

  • Reversing valve stuck (system stays in heat or cool)
  • Thermostat / wiring / control board communication problem
  • Low refrigerant charge or restriction affecting pressures
  • Defrost controls misbehaving in heating mode
  • Safety switch trip (high/low pressure) locking out a mode

Mode problems can look confusing — we’ll diagnose it step-by-step.

Heat pump won’t switch modes — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

We’ll confirm the cause before recommending repairs.

Ice on Heat Pump (Defrost Issue)

Outdoor unit frosting heavily, ice buildup, or poor heating during cold mornings.

What it usually means

  • Defrost control, sensor, or wiring issue
  • Airflow restriction or dirty coil increasing frosting
  • Refrigerant charge issue contributing to icing
  • Outdoor fan problem reducing coil temperature control

Ice on a heat pump can be normal — heavy icing is not. We’ll tell you which it is.

Heat pump icing up — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

We’ll verify the control logic and safety chain.

Aux / Emergency Heat Runs Too Often

A big bill clue — it usually means the heat pump isn’t keeping up and AUX heat is compensating.

What it usually means

  • Heat pump isn’t producing enough heat (charge/airflow/coil issues)
  • Outdoor temp sensor or thermostat settings forcing AUX heat
  • Defrost problems causing extended AUX runtime
  • Reversing valve issue reducing heating capacity
  • Duct leakage or airflow imbalance making the system run longer

If AUX is running nonstop, something is off — we’ll find out why and how to fix it.

Heat pump AUX heat running — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

Weak airflow often causes freezing and poor cooling.

Heat Pump Dead / Not Turning On

No response, system shuts off, breaker trips, or outdoor unit won’t run.

What it usually means

  • Electrical problem (breaker, disconnect, capacitor, contactor)
  • Safety switch / condensate overflow / control lockout
  • Thermostat or low-voltage issue
  • Motor failure (blower or outdoor fan) or control board fault

No-start issues can be electrical — trust a licensed tech for safe troubleshooting.

Heat pump not running — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

Stop damage early — leaks can quickly affect ceilings and drywall.

Heat Pump Blows Cool in Heat Mode

Blowing cool air in heat mode, weak heat, long run times, or rooms won’t warm up.

What it usually means

  • Thermostat / staging / AUX heat logic issue
  • Defrost or sensor problem affecting heating performance
  • Reversing valve or control issue (mode not fully switching)
  • Airflow or refrigerant-related issue reducing heat output

Heating issues are best diagnosed by pros — we’ll find the real cause fast.

Heat pump not heating — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

Same-day appointments when available.

Heat Pump Blows Warm in Cool Mode

Warm air in cooling mode, weak temperature drop, or the home won’t cool down.

What it usually means

  • Restricted airflow (dirty filter, clogged coil, duct issues)
  • Refrigerant-related problem (leak, undercharge, restriction)
  • Outdoor unit not rejecting heat properly (fan/capacitor/coil)
  • Thermostat or control issue causing improper cooling operation

Cooling performance is easiest to verify with proper diagnostics — we’ll keep it clear and honest.

Heat pump not cooling — diagnostic photo
Call: (512) 638-4713 Text Us Book Online

If breakers keep tripping, stop resetting and get it checked.

Cedar Park Heat Pump Repair Area — Map & Quick Coverage

We cover Cedar Park and nearby neighborhoods for Heat Pump Repair, replacement, maintenance, and commercial refrigeration support. Text us your ZIP first so we can confirm coverage.

Cedar Park, Texas – February 2026. Heat Pump Repair near me.

Cedar Park ZIP Codes We Serve

Common ZIP codes we see for dispatch in Cedar Park and nearby neighborhoods:

78613 · 78630

Neighborhoods / areas: Twin Creeks · Buttercup Creek · Ranch at Cypress Creek · Cedar Park Town Center · Lakeline · Brushy Creek

How Our Cedar Park Heat Pump Repair Process Works

Heat pumps are “two systems in one” — heating and cooling — so we test both modes. Here’s what you can expect from our heat pump repair visit in Cedar Park.

STEP 1

Diagnose the real cause

We don’t guess. We confirm what’s happening and why — especially when your heat pump is not heating, not cooling, or acting inconsistently.

  • Confirm the symptom in heat and cool mode
  • Measure temperature split, airflow, and system staging (AUX heat)
  • Test capacitors, contactor, motors, and control signals
  • Check refrigerant pressures/temps and inspect for leaks when indicated
  • Verify outdoor unit operation and defrost performance
STEP 2

Show options & upfront pricing

You’ll get straightforward recommendations — what’s needed now vs. what can wait — and the price before work starts.

  • Repair choices explained in plain English
  • Parts + labor clarity (no surprise add-ons)
  • Best-value path for long-term reliability
STEP 3

Repair, test, and verify heating + cooling

We fix the issue, then confirm performance — so you’re not calling again tomorrow.

  • Post-repair system testing + heating/cooling verification
  • Clean workmanship + jobsite respect
  • Quick guidance on filters, drains, and airflow

Heat Pump Brands We Repair

We repair most major heat pump brands commonly found in Cedar Park homes — with top demand for Trane, Lennox, and Carrier, plus York, Goodman, Bryant, and many others.

Authorized Trane dealer: we install Trane equipment and can help with Trane warranty parts support when applicable.

Trane Carrier Lennox Rheem Goodman Bryant American Standard York Amana Daikin Ruud Bosch Mitsubishi
Trane
Carrier
Lennox
Rheem
Goodman
Bryant
Trane
Carrier
Lennox
Rheem
Goodman
Bryant
Call: (512) 638-4713 Text Us Book Online

Not sure if we service your brand? Text a photo of the nameplate — we’ll tell you quickly.

Need Emergency HVAC Repair in Cedar Park?

For urgent or after-hours issues, see our Emergency HVAC Repair page. After-hours labor is billed at 2× the standard rate.

Heat Pump Repair Pricing

Below are typical repair ranges we see most often. Final pricing depends on the exact diagnosis, parts availability, system type, and access.

DIAGNOSTIC

Service Call & System Diagnosis

We identify the real cause behind symptoms like heat pump not heating, not cooling, AUX heat running, icing up, leaks, weak airflow, or no-start — then show you repair options.

$95 diagnostic

Waived when you approve the repair during the same visit.

Call: (512) 638-4713 Text Us Book Online

Same-day appointments when available.

TYPICAL RANGES

Typical Repair Ranges Labor with Parts

Capacitor replacement $199–$265
Contactor replacement $215–$295
Drain line flush & treatment Common cause of water leaks + safety switch trips $165–$225
R‑410A refrigerant recharge Per lb (after leak check / diagnostics) $95/lb
Condenser fan motor replacement $495–$895
ECM blower motor replacement $895–$1,495
TXV valve replacement $995–$1,875
Compressor replacement $1,995–$3,295+
Note: Ranges above are typical for many residential systems, but exact pricing can vary based on refrigerant type, parts, system age/condition, accessibility (attic/roof), and whether additional issues are found. We confirm the diagnosis first and show options before any work begins.
Call: (512) 638-4713 Text Us Book Online

Text your symptom + ZIP for a quick confirmation.

TESTIMONIALS

Rated 5 Stars by Cedar Park Homeowners

Reliable, honest Heat Pump service backed by real results
and real reviews.

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Heat Pump Repair in Cedar Park — Frequently Asked Questions

In many cases, same-day heat pump repair is available in Cedar Park. During peak cold snaps or heat waves, next-day availability is common. We’ll always give you the soonest time window and confirm by text.

If the system is completely down, mention that when you contact us — we’ll prioritize dispatch when possible.

Yes — the $95 diagnostic fee is typically waived when you approve the repair during the same visit. If parts need to be ordered or the repair requires a return trip, we’ll explain the options up front.

Quick checks that can save time:

  • Confirm the thermostat is set to HEAT or COOL (not OFF) and the setpoint is far enough from room temperature.
  • Check the filter (a clogged filter can cause shutdowns, weak airflow, or icing).
  • Look for a tripped breaker or a switched-off outdoor disconnect.
  • Make sure the outdoor unit has airflow (no heavy debris blocking the coil).

If it still won’t run, or it’s running but not heating/cooling, book a diagnostic — heat pumps have specific controls (staging, defrost, reversing valve) that require proper testing.

Yes. We service most major heat pump brands commonly found in Cedar Park homes — including Trane, Carrier, Lennox, Rheem, Goodman, Bryant, Amana, and more.

AUX heat can be normal during colder mornings or during defrost, but if it runs nonstop it usually means the heat pump can’t keep up. Common causes include airflow problems, thermostat staging settings, defrost issues, or an outdoor unit fault.

We’ll test heating output, staging logic, and outdoor unit performance to confirm what’s normal vs. what needs repair.

Light frost on the outdoor unit can be normal in heating mode. Heat pumps also enter defrost occasionally — you may see steam or hear a whoosh as the system shifts temporarily.

Heavy ice buildup, frequent defrost cycling, or poor heating usually indicates a problem (sensor/board issue, airflow restriction, or refrigerant-related condition). We can confirm it quickly during diagnostics.

Yes. If low refrigerant is suspected, we don’t “just top it off.” We diagnose the system, look for leak indicators, and explain your options (leak search, repair, and recharge) based on the condition of your heat pump.

We do offer priority / after-hours appointments when available. Emergency pricing depends on call time, travel, and the complexity of the issue — we’ll always tell you the policy and any additional fees before dispatch.

Replacement makes sense when repairs are frequent, major components are failing (compressor/coil), or efficiency and comfort are consistently poor. If the heat pump is older and uses expensive-to-service refrigerant, replacement may also be the better long-term value.

We can give an honest recommendation after diagnostics — repair only when it’s truly the best option.

Text “HEAT PUMP” + your ZIP code (we serve 78660 · 78664 · 78691) and a short symptom: “not heating,” “not cooling,” “AUX heat,” “icing up,” “won’t switch modes,” or “won’t turn on.”

If you can, add a photo of the thermostat screen and the outdoor unit nameplate — it helps us prepare parts and tools.

  • Full system diagnostics (thermostat signals, airflow, electrical, outdoor/indoor operation)
  • Clear options with upfront pricing before any repair work starts
  • Professional repair + post-repair performance verification (heating and cooling)
  • Clean workmanship and quick guidance to prevent repeat issues

Heat pump repair is a type of HVAC repair. HVAC is the bigger category — it includes heat pumps, furnaces, air conditioners, controls, and airflow components. If your home uses a heat pump, a “no heat” or “no cooling” call is typically a heat pump diagnosis first.

The fastest way is to book online (it reserves the next available slot) or text us your ZIP + symptom.

Book your heat pump diagnostic here.

LET'S GET STARTED

Book now and enjoy fast, reliable HVAC service.

Upgrade your comfort with a free consultation and expert HVAC help from Bree HVAC Contractor.
We’ll explain your options, schedule the work, and keep your home comfortable year‑round.

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