Windsanity Mini Split
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Mini-Split Installation & Repair in Las Vegas, NV

Mini-split installation and repair in Las Vegas, NV, through Windsanity's technician network. High-heat ductless cooling for casitas, garages and patio rooms.

Mini-splits for Las Vegas

Las Vegas heat is a different kind of challenge. Summer afternoons regularly pass 110 degrees, and the sun is relentless. Many homes have casitas, garages and patio rooms that the main system was never designed to cool.

A ductless mini-split cools each of those spaces on its own, with its own thermostat and no new ductwork.

How our network works

Windsanity is based in Houston. In Las Vegas, the work is done by a trusted technician from our network who knows the area. We coordinate the job, from sizing and quoting to scheduling, and hold it to the same standards as our own installs.

Built for desert heat

In extreme heat, equipment choice matters. We recommend units rated for high outdoor temperatures, size each system for its room’s sun exposure, and place outdoor units where they get some shade and good airflow. Desert dust also clogs filters quickly, so regular cleaning keeps the system running efficiently.

Common Las Vegas projects

  • Casitas and guest suites
  • Garages used as gyms, workshops or game rooms
  • Enclosed patio rooms
  • West-facing rooms that bake every afternoon

What a typical install looks like in Las Vegas

It starts with a conversation with Windsanity. We ask about the space, collect photos, and line up a technician from our Las Vegas network to visit. They measure the room, note which walls get afternoon sun, and confirm a unit rated for extreme outdoor temperatures.

On install day, the technician mounts the indoor unit, runs the line set and drain line, and places the outdoor unit where it gets shade and good airflow. Line sets in direct sun get UV-resistant covers so the insulation doesn’t break down. Most single-zone installs take about a day.

Desert dust clogs filters fast, so plan on rinsing them every few weeks in summer. A yearly tune-up in spring gets the system ready before the hottest months, and we stay your point of contact for anything you need.

How much does a mini-split cost in Las Vegas?

Most single-room mini-split installs in Las Vegas run $1,900–$6,200, installed.
The biggest factor is the size of the room.

Room size Typical installed price
Up to 200 sq ft $1,900–$3,800
200–400 sq ft $2,000–$4,000
400–600 sq ft $2,300–$4,400
600–800 sq ft $2,600–$4,900
800–1,000 sq ft $3,200–$6,200
1,000+ sq ft $3,200–$6,200

Ranges include the unit and a standard single-zone install, assuming 8-ft ceilings, average insulation and sun, and an existing electrical circuit. Add $300–$1,200 if a new circuit is needed.
These are estimates, not quotes; final pricing depends on your space and equipment.

What services are you looking for?

Projects are stressful. Renovations rarely go to plan, and juggling contractors, budgets and timelines can feel like a full-time job you never applied for.

Let Windsanity take the mini-split off your list. Mini-splits are all we do, so you get careful, high-quality work that fits around your schedule and gets finished on time.

Find your project listed below.

Windsanity Services Click a row to open it
Service What's included Best for Next step
Installation Load-calculated sizing, mounting, line set, electrical hookup, startup and walkthrough Garages, additions, rooms with no ductwork Get an estimate →
Repair & Maintenance Diagnostics, refrigerant checks, coil and filter cleaning, error-code troubleshooting Units that are noisy, leaking, or not cooling Book a repair →
Multi-Zone Systems One outdoor unit running two to five indoor heads, each with its own thermostat Whole homes and homes with hot and cold rooms Plan your zones →
ADU & Guest House Right-sized systems for small, well-insulated spaces, with permit-friendly placement ADUs, casitas, backyard offices Get an estimate →
RV & Tiny Home Compact units for tight spaces and limited power RVs, tiny homes, cabins Get an estimate →
Commercial Multi-unit installs and service for offices, warehouses and retail Shops, small offices, server and storage rooms Request a quote →
Have a different project in mind? Send us a message

Frequently Asked Questions

Answers to the questions we hear most.
Don't see yours? Reach out and we'll get back to you.

Can a mini-split keep up with 115-degree days?

Yes, if it's rated for it. Not every unit performs well in extreme heat, so we recommend models rated for high outdoor temperatures and size them for the room's sun exposure.

Who actually does the work in Las Vegas?

A trusted technician from our network who works in the Las Vegas area. Windsanity coordinates the job, from sizing and quoting to scheduling, and holds it to our own standards.

Can you cool my garage?

Yes. Las Vegas garages can get extremely hot, so insulation makes a big difference. We'll look at the space and size a system that can actually keep up.

Ready to get comfortable in Las Vegas?

Contact Us