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Ductless Mini Split Installation

Top-rated heating & air conditioning contractor serving homeowners throughout Slidell, Louisiana and the surrounding areas.

For immediate service give us a call at (985) 200-1527.

Professional Ductless Mini-Split Installation in Slidell, LA


Looking for a simple, energy-efficient way to heat and cool your home without ductwork? A ductless mini split system may be the perfect solution. These systems deliver precise comfort and quiet operation, ideal for older homes, room additions, or spaces that never seem to stay the right temperature.

At All In Heating & Air, we specialize in ductless mini split installation in Slidell, LA. Our experienced technicians help homeowners find the right solution for their space, ensuring efficient performance, cost savings, and lasting comfort.

Call (985) 200-1527 today to schedule your mini-split consultation with our local experts.

What Is a Ductless Mini Split System?

A ductless mini split, also called a ductless heat pump or ductless AC, provides heating and cooling without relying on traditional ductwork. The system includes two main parts:

  • An outdoor compressor unit, which manages heating and cooling.
  • One or more indoor air handlers, which distribute conditioned air directly into each room.

Each indoor unit connects to the outdoor system through a small refrigerant line—no bulky ducts required. Because of this, mini splits are perfect for homes without central air systems or for targeted comfort in specific rooms.

Benefits of a Ductless Mini Split System

Installing a ductless mini split in Slidell offers several advantages over traditional HVAC systems:

  • Energy efficiency: With no ducts, there’s no energy loss through leaks or gaps. Mini splits can reduce energy use by up to 30%.
  • Zoned comfort: Each air handler operates independently, allowing you to customize the temperature in each room.
  • Quiet operation: Ductless systems are known for their near-silent performance, perfect for bedrooms, offices, and living areas.
  • Flexible installation: Compact and versatile, mini splits can be mounted on walls, ceilings, or even recessed for a clean look.
  • Improved indoor air quality: Without ducts collecting dust or debris, your home’s air stays fresher and cleaner.
  • Year-round comfort: Most systems provide both heating and cooling, making them a smart, all-in-one comfort solution.

Whether you want to replace inefficient window units, upgrade an outdated HVAC system, or control comfort in new additions, a ductless mini split offers an efficient, low-maintenance solution.

Where Mini Splits Work Best

Ductless systems are versatile and can be installed in nearly any space. They’re especially useful for:

  • Older homes without existing ductwork
  • Garages, workshops, or home offices
  • Sunrooms or enclosed patios
  • Finished basements or attics
  • Home additions or guest suites
  • Rooms that never seem to match the rest of the home’s temperature

If you’re unsure whether a ductless system is right for your home, our technicians can evaluate your layout and recommend the most efficient setup.

Professional Ductless Mini Split Installation

At All In Heating & Air, we make the installation process straightforward and stress-free. Our technicians are trained to install and configure your ductless system for optimal performance, efficiency, and longevity.

Here’s what to expect during your installation:

  1. Consultation and Sizing: We assess your home’s size, layout, and comfort needs to determine the right system and capacity. Proper sizing ensures balanced comfort and energy efficiency.
  2. System Selection: We work with trusted brands to offer high-quality ductless mini splits designed for Slidell’s humid climate.
  3. Installation: Our team mounts the indoor and outdoor units, installs refrigerant and electrical lines, and tests all components to ensure everything is working perfectly.
  4. Final Testing and Walkthrough: Once installed, we test your system’s performance and walk you through how to adjust temperatures, clean filters, and operate your new system.

Every installation is handled with care to ensure your mini split system delivers quiet, reliable comfort for years to come.

Ductless AC Repair and Maintenance

Already have a ductless system that’s not performing like it used to? All In Heating & Air also offers ductless AC repair and maintenance services to keep your system running efficiently.

Our technicians can fix issues such as:

  • Weak airflow or uneven temperatures
  • Water leaks near the indoor unit
  • Unusual noises or vibrations
  • Error codes or system shutdowns

We also provide preventative maintenance to keep your mini split clean, efficient, and ready for Slidell’s changing seasons. Regular tune-ups help extend the life of your system and protect your investment.

Why Homeowners in Slidell Choose All In Heating & Air

At All In Heating & Air, we pride ourselves on providing honest, high-quality service for every customer. Our team has years of experience installing and servicing ductless systems throughout Slidell and the surrounding communities.

Homeowners choose us because we offer:

  • Licensed and insured technicians
  • Straightforward pricing with no hidden fees
  • Fast, professional installation
  • Expert repair and maintenance service
  • Local experience and customer-focused care

Whether you’re upgrading your home comfort system or adding a mini split to a single room, you can count on All In Heating & Air to get the job done right.

Schedule Ductless Mini Split Installation in Slidell, LA

Ready to enjoy precise comfort and energy savings? The experts at All In Heating & Air make it easy to install a new ductless mini split system in your Slidell home. From consultation to installation and long-term care, we’re here to ensure your comfort all year long.

Call (985) 200-1527 today or contact us online to schedule your ductless mini split installation in Slidell, LA.

Frequently Asked Questions

How long does it take to install a ductless mini split?

Most installations take about one day, depending on how many indoor air handlers you need. Multi-zone systems with several rooms may take longer, but our team will provide a clear timeline before starting work.

Do ductless mini splits need maintenance?

Yes. Regular maintenance keeps your system efficient and clean. Homeowners should clean the filters monthly and schedule professional maintenance once a year to check refrigerant levels, coils, and electrical components.

How long do ductless mini splits last?

A well-maintained ductless system can last 15–20 years or more. Routine maintenance, prompt repairs, and keeping filters clean will help extend its lifespan and prevent performance issues.

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By clicking “Send Message”, I am providing express written consent to receive autodialed and pre-recorded calls, texts, and SMS/MMS with marketing communications from All In Heating and Air regarding home services at the phone number provided above, even if the number is on a corporate, state, or national Do Not Call list. Consent is not a condition to purchase services or products.