Ductless Mini-Split Repair in Los Angeles & Ventura County

Comfort You Can Count On, Service You Can Trust. When your ductless system stops keeping up, Reliable Heating and Air is here to make things right. We offer fast, honest mini-split repair backed by real local experience and straightforward pricing. No hidden fees, no pushy upsells, just dependable service that restores your comfort the same day.

“This HVAC company recently helped one of my clients and they did a solid job. They showed up fast, got the work done properly, and made the process simple. I appreciate how they handled it and my client was satisfied with the results. I recommend them for anyone needing HVAC service.”

High-efficiency HVAC unit installed in Los Angeles home.

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Tired of Fixing the Same Mini-Split Problems Over and Over?

When your ductless mini-split stops working like it should, comfort can disappear fast. Maybe one room is too hot while another stays chilly. Maybe you hear strange noises, or your system keeps shutting off right when you need it most. These problems are more common than you think and they often come from quick, temporary fixes instead of real solutions.
At Reliable Heating and Air, we don’t believe in patch jobs. Our local team finds the cause of the issue and repairs it the right way the first time, so you can stop worrying about breakdowns and start enjoying reliable comfort again.
Get your system back on track with Reliable service that lasts.
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Our Ductless Mini-Split Repair Services

We service and repair most brands and models of ductless mini-split systems for homes and businesses across Los Angeles and Ventura County. Whether you have a single-room setup or a whole-home multi-zone system, our technicians make sure it runs like new again
What We Repair:
  • Indoor unit not turning on or the fan not running
  • Outdoor compressor not starting or shutting off unexpectedly
  • Refrigerant leaks or low-pressure faults
  • Thermostat or remote-control errors
  • Defrost cycle or uneven airflow problems
We don’t just replace parts. We find the root cause, explain it clearly, and fix it right the first time.
How We Work
  • Thorough diagnostics: We use advanced testing to pinpoint the problem before starting repairs.
  • Transparent pricing: You’ll always see a clear quote before any work begins.
  • Quality parts: We use high-grade manufacturer approved parts designed for long-term performance.
We repair all major brands, including Mitsubishi, Daikin, LG, Fujitsu, Panasonic, and more.
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Why Homeowners Choose Reliable Heating and Air

When your comfort is on the line, you deserve more than just a repair. You deserve service from a team that treats your home like their own. That’s what makes Reliable Heating and Air the trusted choice for ductless mini-split repairs throughout Los Angeles and Ventura County.
What Sets Us Apart
  • Prompt Service: We offer same-day and next-day repairs across Los Angeles and Ventura County, so you’re never left waiting in the heat or cold
  • Honest, Up-Front Pricing: You’ll always know the total before we start. No hidden charges, no surprise add-ons
  • Skilled Technicians: Our team specializes in ductless and multi-zone systems, trained to diagnose and repair issues quickly and accurately
  • Energy Efficiency Focus: We don’t just fix your system. We tune it for better performance to help lower your energy costs
  • Trusted Products & Warranties: All repairs are backed by reliable manufacturer parts and our labor warranty, ensuring dependable comfort long after we leave
Reliable comfort starts with Reliable service

Trusted by Homeowners and Businesses Across LA & Ventura

Frequently Asked Questions About Ductless Mini-Split Repair

How do I know if my mini-split needs repair?

If your system is blowing weak air, making strange noises, leaking water, or not keeping the right temperature, it’s time for a professional inspection. Even small performance changes can signal bigger issues like low refrigerant or electrical faults. A quick diagnosis from Reliable Heating and Air can prevent costly breakdowns later.

Can my mini-split be repaired, or do I need a new one?

Most issues can be repaired affordably, especially if the unit is less than 10 years old. Our technicians assess your system honestly and explain all options before recommending replacement. We never push new systems if a repair will do the job.

How long does a typical repair take?

Most mini-split repairs can be completed the same day. For larger or more complex issues, we’ll give you a clear timeline before starting any work so you always know what to expect.

Do you offer financing options?

We do. Reliable Heating and Air partners with local banks and credit unions that offer simple financing plans and helps you apply for available rebates through programs like GoGreen California and local utility incentives.

Is it worth repairing an older mini-split?

If your system is under ten years old and the repair cost is less than one-third of a new installation, it’s usually worth fixing. Our team gives you transparent estimates and helps you compare repair vs. replacement value before making a decision.

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High-efficiency ductless mini-split air conditioning unit in a Los Angeles home.

Our Simple, Reliable Repair Process

Getting your ductless mini-split back to peak performance should be easy. Here’s how we make it stress-free from start to finish

Schedule Your Appointment

Call, text or fill out our quick online form. We’ll find a time that works best for you, often offering same-day or next-day service

Expert Diagnosis and Repair

Our technician arrives on time, inspects your system thoroughly, and explains what’s happening before any work begins

Enjoy Reliable Comfort Again

We leave your system running right so you can relax and enjoy a comfortable home again
A sleek, white ductless mini-split air conditioner mounted on the wall of a well-lit, modern home office.

Financing and Rebates Made Simple

Comfort shouldn’t have to wait for payday. Reliable Heating and Air makes mini-split repair and replacement affordable with easy financing options and energy rebates available across Los Angeles and Ventura County.
  • Flexible Payment Options: Choose from low-interest or no-interest payment plans that fit your budget. Quick approvals mean you can get your repair or installation started right away.
  • Energy Rebates: We help you claim available state and utility rebates for energy-efficient systems through local utility companies and other programs.
  • Fast, Hassle-Free Process: Most approvals take just minutes with minimal paperwork.
Ask your Reliable technician or click below to explore current financing and rebate options.

Built to Last

Every repair we make is done with care and precision, using high-quality parts and proven methods
  • Transparent Pricing: You’ll always know the full cost upfront. No hidden fees, no surprise add-ons
  • Follow-Up Support: We check in after service to ensure your system is performing the way it should
  • Your Satisfaction Matters: If something doesn’t feel right after we’ve completed a repair, we want to hear about it and we’ll work with you to resolve it quickly
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Our promise is simple: your comfort, your trust, and your satisfaction come first; every time.”

Russ T., Managing Director

White, ductless mini-split AC unit mounted on a light gray wall in a modern, cozy living room

Frequently Asked Questions

Why is my mini-split blowing warm air when it’s set to cool?

This usually happens when refrigerant levels are low, the system is dirty, or the reversing valve is stuck. Sometimes, it’s simply a clogged filter. Our technicians perform a full diagnostic to pinpoint the issue and restore proper cooling.

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Can you fix a refrigerant leak in my ductless system?

Yes. We locate and repair refrigerant leaks using specialized tools designed for mini-split systems. After sealing the leak, we recharge the refrigerant to manufacturer specifications so your unit performs like new.

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Why does my mini-split keep turning off and on?

Frequent cycling often points to electrical or sensor issues, clogged coils, or incorrect system sizing. We check all connections, test components, and reset your system to ensure it runs smoothly and efficiently.

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How can I prevent future mini-split breakdowns?

Regular maintenance is key. Cleaning filters every month, keeping the outdoor unit clear, and scheduling a professional tune-up twice a year can prevent most major issues. Reliable Heating and Air also offers maintenance plans that include routine inspections and extended warranties.

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Is ductless repair more expensive than central air repair?

Not usually. Mini-split repairs are often simpler and faster because each indoor unit works independently. Costs depend on the issue and brand, but we provide a detailed estimate before starting any work so there are no surprises.

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Can you repair multi-zone ductless systems?

Absolutely. Whether it’s one head or five, we handle all configurations of multi-zone systems. Our technicians have experience with advanced zoning, communication errors, and multi-head control boards common in larger setups.

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Do you offer emergency or after-hours repair?

Yes. We provide after-hours emergency service for urgent heating or cooling issues across Los Angeles and Ventura County. Just call or text us at +1747-222-6259 and we’ll get a technician out as quickly as possible.

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What makes Reliable Heating and Air different from other HVAC companies?

We’re family-owned, local, and built on transparency. Every repair comes with upfront pricing, real warranties, and respect for your home. We don’t push products or use high-pressure sales, just honest service focused on long-term comfort.

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Get Your Mini-Split Repaired Today

Don’t let a faulty system leave you uncomfortable. Whether it’s a quick fix or a complex repair, Reliable Heating and Air is ready to get your mini-split running the way it should.