Ductless Mini-Split Repair in New Orleans
Same-Day Service & 24/7 Emergency Repairs for All Makes & Models
When a ductless mini-split fails during a New Orleans summer, getting it back online fast isn’t a convenience. It’s a necessity. Calloway & Sons has served the Greater New Orleans area since 2006, and we repair all makes and models of ductless systems with same-day availability and 24/7 emergency support. Every repair we perform is backed by a one-year warranty on our work.
As a locally owned and operated company, we understand how hard ductless systems work in this climate. Older and historic homes throughout the region depend on mini-splits as their primary comfort system, and a breakdown mid-season can’t wait. We’re fully licensed and insured, hold an A+ rating with the Better Business Bureau, and have earned Best of NOLA recognition for our service.
Don’t wait out a breakdown in the New Orleans heat. Call Calloway & Sons at (504) 788-1474 to schedule ductless mini-split repair. Same-day and emergency appointments are available.
Signs Your Ductless Mini-Split Needs Repair
Some problems announce themselves immediately. Others develop gradually until the system can no longer keep up. Either way, knowing what to look for helps you call before a minor issue becomes a major one.
Common warning signs that it’s time to call:
- The unit runs but produces little or no cool or warm air
- The system short-cycles, turning on and off without completing a full cooling cycle
- Unusual noises from the indoor air handler or outdoor unit, such as rattling, hissing, or grinding
- Water dripping or leaking from the indoor unit
- Ice forming on the indoor unit or refrigerant lines
- Odors coming from the air handler when the system runs
- The remote or control panel is unresponsive
- Error codes displayed on the unit
- One zone isn’t working while others operate normally
What’s Usually Behind the Problem
Refrigerant leaks are one of the most frequent culprits when a system runs but can’t cool. When refrigerant drops below the correct charge, heat transfer is impaired, and the unit may ice up or short-cycle until it’s properly addressed. Condensate drain clogs are another common issue: a blocked drain line forces water to back up and leak from the indoor air handler, which can damage walls or ceilings over time.
Electrical faults, including failed capacitors, control board issues, or loose wiring connections, can prevent a unit from starting or cause unexpected shutdowns. Dirty coils and clogged filters reduce airflow and put added strain on the entire system. Our technicians provide accurate diagnostics to find the root cause before any repair work begins, so the fix addresses the actual problem and not just the symptom.
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"Jordan was wonderful!"
Very thorough and knowledgeable.- Raven A. -
"He did a fantastic job."
I let him know that we would look. Into it. He did a fantastic job.- Ollie M. -
"Thanks to our tech Dominik!"
He was efficient, helpful and pleasant.- Tracy P. -
"Every person I dealt with was absolutely wonderful and helpful."
They were able to deal with some odd difficulties inherent to my property with no extra cost and a great attitude throughout.- James B. -
"Big thanks to Josh and Calloway & Sons for their speedy service."
I called Calloway & Sons and they were able to fit the service in within 24 hours.- Daniel G. -
"Josh and Reginald were both very informative, experienced, and helpful."
. I would recommend this company (and especially Josh and Reginald) to anyone who needs some HVAC repairs.- Shannon H. -
"Reggie did a great job repairing my A/C."
Very professional, explaining everything he was doing along the way.- David H. -
"Joshua S was very professional, and knowledgeable about his job."
You can definitely see that he cares about the customers and enjoys working hard and getting the job done.- Sa'Brina J.
As a locally owned and operated business, we are proud to have served the New Orleans Northshore & Southshore area since 2006. We Service the entire Greater New Orleans Area including: New Orleans, Metairie, Kenner, Gretna, LaPlace, Slidell, Mandeville, Covington, LaCombe and More!
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Request Service NowLooking for trusted HVAC services near you? We make it easy!
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Stay Comfortable Year RoundJoin the Calloway Maintenance Plan and ensure your system stays in prime condition through the seasons.
Why Choose Calloway & Sons?
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Available for Emergency HelpGet the immediate help you need, whenever you need it.
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Insured for Your Peace of MindEntrust your HVAC needs to licensed, insured professionals.
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Free Estimates On New InstallsWe make it easy to upgrade your HVAC system with a free quote.
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Financing Options AvailableWe make HVAC services affordable with financing options.
Why New Orleans Homeowners Call Calloway & Sons
A repair call goes better when the technician knows the equipment and stands behind the work. Our team is experienced across all makes and models of ductless mini-split systems, and every repair is covered by our one-year warranty. We offer same-day service, weekend appointments, and 24/7 emergency support because a failed system in July doesn’t follow a weekday schedule.
Calloway Maintenance Club
For ductless owners who want to prevent the next repair call, the Calloway Maintenance Club offers annual professional service, priority scheduling, discounts on repairs, reduced service fees, and credits toward new system installations. It’s a direct path from reactive repair to proactive protection.
Financing options are also available for repairs and replacements, so cost doesn’t have to delay getting your system back online.
Schedule Ductless Mini-Split Repair in New Orleans
Whether your system is short-cycling, leaking, or not cooling at all, our team is ready to diagnose and fix the problem. Call Calloway & Sons at (504) 788-1474 or reach us through our online contact form to book your repair appointment. Same-day and emergency service are available when you need them.
Stay Updated
Single-Zone vs. Multi-Zone Ductless Repair
One advantage of a multi-zone ductless system is that each indoor air handler operates somewhat independently. A problem isolated to one zone, such as a dirty coil, a clogged condensate drain, or a faulty control board, can often be resolved without affecting the rest of the system.
Other failures don’t stay contained. A refrigerant leak in the line set or a failing outdoor unit compressor affects every zone connected to the system and requires a system-wide diagnosis. When one zone underperforms, our technicians determine whether the issue is local to that air handler or points to a shared component. That distinction shapes the repair approach and the estimate, so you’re not paying for more than the problem requires.
Preventing Repairs with Routine Maintenance
Many of the repair calls we handle in New Orleans trace back to deferred maintenance. Cleaning indoor air handler filters, inspecting and clearing the condensate drain line, checking refrigerant levels, cleaning coils, and inspecting electrical connections and control boards: these tasks can catch small issues before they become expensive failures.
The Calloway Maintenance Club makes this straightforward for ductless owners. Annual professional service, priority scheduling, and discounts on repairs give you a consistent maintenance rhythm and a team that already knows your system when something does come up. Given how hard ductless systems run during the Greater New Orleans cooling season, that familiarity is worth having.
