Mini-Split Repair San Antonio, TX
Ductless mini-split repair for all brands and models. Honest diagnosis. Upfront pricing. Same-day service available across San Antonio.
Why Choose Amazing Air?
- ✓ 875+ Google reviews at 4.9 stars
- ✓ Locally owned by Roy Jaramillo since 2008
- ✓ Licensed Texas HVAC contractor
- ✓ Google Guaranteed - background checked
- ✓ Upfront pricing - no surprise invoices
- ✓ Same-day service available
Roy Jaramillo, Owner
San Antonio local since 2008
When your ductless mini-split stops cooling, starts leaking water, or throws a fault code, Amazing Air Solutions is the repair company San Antonio homeowners call. We repair all major brands: Daikin, Mitsubishi, LG, Samsung, and Carrier across San Antonio and Bexar County. Mini-split repair requires specific knowledge of inverter-driven compressors, refrigerant circuits, and the error code language each manufacturer uses.
Common mini-split repairs we handle include refrigerant leaks, drain line clogs causing indoor dripping, capacitor and fan motor failures, circuit board failures, and inverter drive issues. San Antonio's climate puts specific demands on these systems, especially units installed in garages and workshops where 120-degree ambient temperatures and high dust loads accelerate wear.
Every repair starts with honest diagnosis using manufacturer-specific error codes, verified with electrical and refrigerant measurements. You will know exactly what is wrong and what it costs before we touch your system. Same-day service available. Call (210) 570-9431.
What Sets Our Mini-Split Repair Service Apart
All Major Mini-Split Brands Repaired
We repair Daikin, Mitsubishi, LG, Samsung, Carrier, and other mini-split brands. Each manufacturer uses specific error codes, refrigerant types, and communicating system protocols. Our technicians are trained on all of them and arrive with brand-specific diagnostic knowledge.
Error Code Diagnostics
Mini-split systems display specific fault codes that guide accurate diagnosis. We read and interpret error codes from all major brands - E-series Daikin codes, P-series Mitsubishi codes, CH codes on LG and Samsung systems - and verify with hands-on electrical and refrigerant measurements before recommending any repair.
Refrigerant Leak Detection & Repair
We locate refrigerant leaks, repair the source, pressure-test the circuit, and recharge to manufacturer specification. EPA-compliant refrigerant handling on every call. We do not add refrigerant without finding and fixing the leak. That approach masks the problem and destroys compressors.
Condensate Line Clearing
Water dripping from indoor units is usually a clogged condensate line. We clear the line, flush it, inspect the drain pan, and address the root cause. In San Antonio's humid climate, condensate lines need proactive maintenance - we keep yours flowing.
Circuit Board & Inverter Drive Repair
Control board and inverter drive failures cause error codes, erratic behavior, and system shutdowns. We diagnose board failures methodically and source OEM replacement parts for your specific brand and model - not generic substitutes that may not communicate correctly with the rest of your system.
Fan Motor & Capacitor Service
Outdoor fan motor and run capacitor failures stop heat rejection and cause high-pressure shutdowns. We replace motors and capacitors as a unit, addressing the root cause, not just the symptom, using properly rated parts for your specific system.
Same-Day Mini-Split Repair Available
Same-day service available across San Antonio, Schertz, Helotes, Leon Valley, Converse, Alamo Heights, and surrounding areas. Call (210) 570-9431 early to check same-day availability. A mini-split failure in a San Antonio garage or sunroom is uncomfortable fast.
Upfront Written Pricing
You will know the exact cost of your mini-split repair before any work begins. Written estimate, no surprise charges, no high-pressure upsells. The price you approve is the price on your invoice.
Locally Owned, 875+ Five-Star Reviews
Roy Jaramillo's team has been serving San Antonio homeowners since 2008. 875 Google reviews at 4.9 stars from real San Antonio customers who trusted us to diagnose their systems honestly and fix them correctly. That track record matters on every call.
Ready to get started? Call Roy's team today.
Same-day appointments available across San Antonio.
Common Questions About Mini-Split Repair in San Antonio
What are the most common mini-split repairs in San Antonio?
The most common mini-split repairs we perform in San Antonio: refrigerant leaks and recharges (reduced cooling capacity is usually the first symptom), condensate line clogs causing water to drip from indoor units, run capacitor and fan motor failures on outdoor units, control board faults displaying persistent error codes, and inverter drive issues on variable-speed systems. San Antonio's climate - extreme heat, high humidity, and heavy cooling loads in garages and workshops - accelerates wear on all of these components.
How much does mini-split repair cost in San Antonio?
Mini-split repair costs vary by the type of failure. A run capacitor replacement typically runs $150 to $250. Condensate line clearing is $150 to $200. Refrigerant leak repair and recharge is $350 to $700 depending on the leak location and refrigerant type. Fan motor replacement is $300 to $550. Control board replacement varies significantly by brand and model - some boards are $400, others are more. We provide a free written estimate before any work begins. Call (210) 570-9431 to schedule.
Why is my mini-split dripping water inside?
Water dripping from the indoor unit almost always means the condensate drain line is clogged. The indoor unit produces condensate as it cools the room. That water should drain outside through a small line. When algae, debris, or biofilm clogs the line, water backs up and overflows the drain pan onto whatever is below the unit. In San Antonio's humid climate this happens faster than in drier regions because the system produces more condensate under heavy load. We clear the line, flush it with treatment, and inspect the drain pan. This repair should be addressed quickly - water damage to flooring and walls adds cost fast.
My mini-split is showing an error code - what does it mean?
Error codes vary by brand. Daikin uses E-series codes (E7 is inverter fault, E9 is compressor communication fault, for example). Mitsubishi uses P-series codes. LG and Samsung use CH codes. The code points toward the system that detected the fault, but accurate diagnosis requires verifying with electrical measurements. A single error code can be caused by several different root issues. We read the code, interpret it correctly for your brand, and verify the actual cause before recommending any repair. Do not reset the code repeatedly without diagnosis - some faults damage the compressor if the system is allowed to keep trying to run.
Can you repair a mini-split that stopped cooling completely?
Yes. A mini-split that has stopped cooling entirely usually has a refrigerant issue (leak or loss of charge), a compressor or inverter drive fault, a failed capacitor preventing the compressor from starting, or a control board issue preventing the system from commanding cooling. We diagnose the root cause and give you honest options. If the repair cost approaches replacement cost on an older system, we will tell you that too. Our job is to give you accurate information, not collect a repair fee that does not serve your situation.
Do you repair mini-splits in garages and workshops in San Antonio?
Yes. Garage and workshop mini-splits are some of our most common service calls. These systems run in harsh conditions: extreme ambient heat at the outdoor unit, high dust loads that pack condenser coils, and long run hours when the garage is in use. We recommend more frequent maintenance for garage installations. Semi-annual coil cleaning and condensate line flushing significantly extends system life in these demanding environments. Same-day service available for garage mini-split failures.
How long does mini-split repair take?
Most mini-split repairs are completed in one to three hours during a single visit. Capacitor and fan motor replacements are typically an hour or less. Refrigerant leak repair takes longer because of recovery, pressure testing, and recharging procedures. Control board replacements depend on parts availability - if we have the board on the truck or can source it locally, same-day completion is usually possible. We will give you a realistic timeline when we diagnose your system.
Should I repair or replace my mini-split?
For mini-splits under 8 years old, repair almost always makes financial sense unless the compressor has failed. Compressor replacements on mini-split systems can approach the cost of a new unit. For systems over 12 years old with a major failure, replacement is often the better path. Apply the Rule of 5000: multiply the system's age by the repair cost. If the result exceeds 5,000, replacement is worth comparing. We will walk you through the actual numbers for your system and give you an honest recommendation, not a push toward whichever option produces a bigger ticket for us.
Locally Owned · 875 Reviews · 4.9 Stars
Ready to Schedule Your Mini-Split Repair?
Call Roy's team directly - same-day service available across San Antonio.