Mini-Split Repair Denver — Fast, Honest, Fixed Right
Your mini-split stopped heating or cooling? We diagnose and repair all brands — Mitsubishi, Daikin, Fujitsu, LG, Samsung, Cooper & Hunter, Bosch, and more. Denver metro and Front Range.
What’s Wrong With Your Mini-Split?
Click the symptom that matches your problem — or call us and describe what you’re seeing.
Not Cooling (summer)
- Low refrigerant / refrigerant leak
- Dirty air filter or evaporator coil
- Faulty thermistor or temp sensor
- Outdoor unit fan motor failure
- Inverter board / capacitor issue
Not Heating (winter)
- Defrost cycle stuck or not initiating
- Refrigerant leak reducing capacity
- Outdoor unit clogged with snow/ice
- Reversing valve failure
- Low ambient sensor fault
Leaking Water Inside
- Clogged condensate drain line
- Frozen evaporator coil (low refrigerant)
- Drain pan cracked or misaligned
- Dirty filter restricting airflow
- Improper installation pitch
Error Codes / Blinking Lights
- Communication error (indoor/outdoor)
- Thermistor failure codes
- High/low pressure fault codes
- Inverter protection codes
- We decode all brand error codes
Noisy Operation
- Rattling: debris in outdoor unit
- Squealing: fan bearing worn
- Gurgling: refrigerant flow (normal / low charge)
- Clicking: relay or contactor
- Vibration: loose mounting or brackets
Remote / WiFi Issues
- Remote not responding
- WiFi adapter offline
- Unit not following commands
- MHK2 thermostat issues
- kumo cloud / Daikin One connectivity
Honest Mini-Split Repair Costs in Denver
We give you the price before we start. No surprises.
| Repair Type | Typical Cost Range | Notes |
|---|---|---|
| Diagnostic visit | $95–$150 | Applied toward repair if you proceed |
| Refrigerant recharge (leak check + recharge) | $250–$450 | Includes leak test; R32 and R410A |
| Condensate drain cleaning | $95–$175 | Flush + vacuum + treatment |
| Control board replacement | $350–$650 | Varies by brand/model; includes labor |
| Fan motor replacement | $250–$500 | Indoor or outdoor |
| Thermistor / sensor replacement | $150–$300 | Multiple sensors may need replacement |
| Reversing valve replacement | $450–$750 | Common on older units |
| Full refrigerant leak repair | $350–$800+ | Depends on location of leak |
If your unit is 10+ years old and needs a compressor or major refrigerant work exceeding $600–$800, replacement often makes more financial sense — especially with Xcel’s current $2,250/ton rebates on new cold-climate systems. We’ll give you an honest recommendation either way.
We Fix Every Brand of Mini-Split
Mitsubishi Electric
MSZ, MXZ, MUZ series · P-Series · H2i · Mr. Slim · City Multi. Certified installation and repair.
Daikin
Aurora, Atmosphera, Emura, Entra, LV series. Direct Daikin parts sourcing.
Fujitsu / General
Halcyon, XLTH, Airstage, Orion. Elite-level diagnostic capability.
Cooper & Hunter
Hyper Heat HPR, PEAQ, Multi-zone, Cassette series.
Bosch
Climate 5000, IDS 2.0, BVA/BVB series.
LG, Samsung, Gree, Pioneer
All residential and light commercial brands serviced.
Mini-Split Repair Questions
My mini-split shows an error code — is that serious?
My mini-split is running but not heating. What’s going on?
How long does mini-split repair take?
Is it worth repairing a mini-split that’s 8–10 years old?
Do you carry parts for Mitsubishi and Daikin?
Mini-Split Not Working? Call Us Now.
Same-day diagnostics in Denver metro. All brands. Upfront pricing before any work begins.