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Mini Split Repair, Installation & Maintenance
in Naples

When your ductless system stops cooling, you need someone who knows mini splits, not just central air. Rocket Cooling repairs, installs and maintains mini splits of every brand across Naples, Bonita Springs and Marco Island. As a Mitsubishi Electric Diamond Contractor Elite, we work on these systems every day, and a technician is on call 24 hours a day; after-hours rates apply.

Mini Split Repair in Naples

Mini splits are reliable, but when one acts up, it usually shows one of these signs:

  • Not cooling, or blowing warm air: often a refrigerant leak, a failed sensor or a problem with the outdoor unit
  • Water leaking from the indoor unit: usually a clogged drain line or a condensate pump that's stopped working
  • Blinking lights or an error code: the unit's way of telling a technician what's wrong
  • Strange noises: rattling, buzzing or squealing from either the indoor or outdoor unit
  • Not responding to the remote: a communication or control-board issue
  • Ice on the lines or the indoor coil: low refrigerant or restricted airflow

Our technicians diagnose the cause before replacing anything, and they explain what they find in plain terms. A technician is on call 24 hours a day, every day; after-hours rates apply.

Musty smell from your mini split? That's usually buildup on the coil and blower wheel, not a repair. See our mini split cleaning in Naples.

Mini Split Installation in Naples

Ductless mini splits are a smart fit for Naples homes where running ductwork isn't practical: additions, converted garages, lanai rooms, condos and older homes. We install:

  • Single-zone systems: one indoor unit for one room or space
  • Multi-zone systems: several indoor units on one outdoor unit, each with its own temperature control

We size every system to the space it's cooling, so it runs efficiently instead of cycling on and off. Replacing an existing unit can take as little as 4 hours. A new installation is usually a full day. For a new system, Synchrony financing is available, subject to credit approval. For bigger repairs, Affirm lets you repair now and pay over time. See financing options.

Budget-friendly options, too. Not every space needs a premium system. For a small room you just want cooled without breaking the bank, we also install lower-cost units from Gree and Comfortstar.

Mini Split Maintenance

Regular maintenance keeps a mini split running efficiently and catches small problems before they turn into repairs. Every maintenance visit follows a multi-point checklist, and your technician documents it with photos in a report sent to you after the visit, so you can see exactly what was checked and what your system looks like.

Our maintenance plans cover mini splits on their own, or as an add-on to an existing plan for your central system, priced by the number of indoor units in your home.

Maintenance and cleaning aren't the same thing: a tune-up keeps the system running right, while a mini split cleaning washes out the buildup inside the coil and blower wheel.

Mitsubishi Electric Diamond Contractor Elite

We're a Mitsubishi Electric Diamond Contractor Elite, the highest tier of Mitsubishi Electric's contractor program. That matters most when you're buying a new system: Mitsubishi's standard warranty covers parts for 5 years and the compressor for 7, while a system installed by a Diamond Contractor Elite can qualify for up to 12 years on both parts and compressor. Labor isn't included in either warranty.

We also repair and maintain Daikin, Fujitsu, LG, Carrier, Gree, Comfortstar and other ductless brands.

Repair or Replace?

If your mini split is getting older and the repairs are adding up, replacement may make more sense. Your technician will give you an honest recommendation either way. You can also try our repair or replace tool.

What Naples Customers Say

"Our AC went out in the late evening. I called the next morning and they came by 1:30. All fixed! Highly recommended!!"

Lynn A.

"Great experience! They came right out the next day for estimate and installed my system two days later. Very reasonable price for a total new install."

Dawn W.

"I wanted to start a service agreement to make sure my AC unit gets inspected & cleaned twice a year… Took time to clean my unit and explain things that he was seeing."

Tom S.

Areas We Serve

Naples, North Naples, Bonita Springs, Marco Island and Golden Gate Estates, including Valencia Bonita, Barrington Cove, Paloma, Seasons at Bonita and Fiddler's Creek.

Frequently Asked Questions: Mini Splits in Naples

How much does mini split repair cost?

It depends on what's wrong. A failed sensor and a refrigerant leak are very different repairs. Your technician diagnoses the problem and explains the repair and the price before doing any work.

Do you offer emergency mini split repair?

Yes. A technician is on call 24 hours a day, every day, in Naples and across our service areas; after-hours rates apply.

How long does a mini split installation take?

Replacing an existing unit can take as little as 4 hours. A new installation, where we're placing a system for the first time, is usually a full day.

What warranty comes with a new Mitsubishi mini split?

Mitsubishi's standard warranty covers parts for 5 years and the compressor for 7. Because we're a Diamond Contractor Elite, your new system can qualify for up to 12 years on both. Labor isn't included in either warranty.

Do you repair brands other than Mitsubishi?

Yes. We repair and maintain all ductless brands, including Daikin, Fujitsu, LG, Carrier, Gree and Comfortstar.

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