Ductless Mini-Split Installation & Repair in Las Vegas Valley

Get total control over your comfort. We specialize in high-efficiency ductless mini-split systems that provide powerful cooling and heating exactly where you need it, without the energy loss of traditional ductwork.

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Why Call Us?

Precision
Zoning

Whisper-Quiet Comfort

Energy Savings

What Is a Ductless Mini-Split System?

A split system is a focused approach to HVAC that divides the work between two main components: an outdoor unit housing the compressor and an indoor unit (or air handler) that distributes conditioned air. Connected by a simple conduit housing power and refrigerant lines, these systems bypass the need for bulky ducts.

Whether you need a single zone solution for a garage conversion or a multi-zone setup for the whole house, we design hvac systems that fit your lifestyle. Because there are no ducts to leak air, you get 100% of the cooling capacity you pay for.

Our Installation Process

Site Evaluation & Sizing

We visit your property to measure the space and discuss your needs, ensuring we select an air conditioner or heat pump with the correct capacity.

System Design & Selection

We help you choose between single zone or multi-zone configurations and select the best indoor units (like wall-mounted units) for your layout.

Precision Installation

Our technicians mount the indoor unit and outdoor unit, run the lines, and vacuum test the system to ensure there are no leaks in the refrigerant lines.

System Start-Up & Walkthrough

We test the thermostat and remote control functions, showing you how to maximize energy efficiency and use modes like dehumidification.

Why Las Vegas Homeowners Choose Grays LLC

We don’t just sell boxes; we engineer comfort. Many contractors shy away from the technical precision required for ductless installation, but we thrive on it. We calculate the exact btu rating required for your space to ensure your unit isn’t short-cycling or underperforming.

Expert Sizing

We assess your room's heat load to determine the perfect heating capacity and btu output.

Versatile Options

From a standard wall-mounted unit to a discreet ceiling cassette or low-profile floor-mounted unit, we have the right style for your decor.

Transparent Pricing

We give you a clear breakdown of the installation cost upfront—no hidden fees.

The Benefits of Going Ductless

Ductless mini-split systems are rapidly becoming the preferred choice for Las Vegas homeowners who want to improve their indoor air quality and lower their carbon footprint. By removing the ducts, you remove the dust accumulation and potential mold growth often found in traditional hvac setups.

Let’s Upgrade Your Comfort

Whether you need a new installation or maintenance on an existing unit, our team is ready to help. Contact us to discuss your cooling needs.

Serving The Entire Las Vegas Valley

From Summerlin to Henderson, Grays LLC provides top-tier air conditioning and heating system services. We understand the local climate and build systems that can withstand our extreme temperatures.

Enterprise

Henderson

Las Vegas

North Las Vegas

Spring Valley

Summerlin South

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Contact Grays LLC

Let’s Upgrade Your Comfort

Whether you need a new installation or maintenance on an existing unit, our team is ready to help. Contact us to discuss your cooling needs.

Frequently Asked Questions About Ductless Mini-Splits

If you have more questions feel free to reach out at service@graysllclv.com or 702-352-3223 for a consultation. Our team will discuss your AC needs and provide prompt assistance.

Is a ductless mini-split enough to cool my whole house?
Yes. A multi-zone system allows you to connect multiple indoor units to a single outdoor unit, effectively cooling an entire home without ductwork.
They are significantly quieter. The noise level is incredibly low because the noisy compressor is outside, and the indoor fans are designed for quiet operation.
Yes. Most mini-splits are heat pump systems, meaning they can reverse their operation to provide efficient heating during Las Vegas winters.
Like any hvac system, regular maintenance is vital. You should clean the filters monthly and have a professional check the refrigerant levels and coils annually.
Ductless systems generally have a higher seer rating than central air. Look for a rating of 20 or higher for maximum energy efficiency.
Absolutely. Since they are wall-mounted or ceiling-mounted and only require a small hole for the conduit, they are perfect for windowless rooms.
Yes. Most units feature a dedicated dehumidification mode (often called “Dry Mode”) that removes moisture from the air without over-cooling the room.
The upfront cost can be comparable or slightly higher depending on the number of zones, but the lack of ductwork renovation and long-term energy savings often make the total cost of ownership lower.

Is Your Home Too Hot or Too Cold?

Take control of your environment with a custom ductless solution from Grays LLC.