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Ductless Mini SplitInstallation in Las Vegas

  • Cooling for rooms your ductwork never reached
  • Single-zone and multi-zone systems installed
  • 2-year Alpine labor guarantee on every installation
  • Free in-home estimate with installed pricing upfront

We size the system for your space and give you a written installed price. Free in-home visit, no obligation. Mini splits are heat pumps, so we'll also flag any NV Energy rebate or federal tax credit you qualify for.

Alpine Air Conditioning & Heating technicians with a company van in Las Vegas

Ductless Mini Split InstallationAcross the Las Vegas Valley

Single-zone ductless mini split system with line set
Single-Zone Systems
  • One indoor head, one condenser
  • Typically a one-day install
  • Ideal for a single room
  • Independent thermostat
Multi-zone ductless mini split outdoor condenser unit
Multi-Zone Systems
  • Several heads, one condenser
  • Independent control per room
  • Cool only what you're using
  • Whole-home coverage
Backyard casita guest house cooled by a ductless mini split
Casitas & Guest Houses
  • No duct connection needed
  • Full independent control
  • Quiet indoor operation
  • Fast, clean installation
Garage conversion cooled by a ductless mini split
Garage Conversions
  • Offices, gyms and bedrooms
  • Handles the added cooling load
  • No ductwork required
  • Sized for west-facing heat
Ductless mini split cooling a living room addition
Room Additions
  • Cools new square footage
  • No strain on the main system
  • Wall or ceiling mount
  • Matched to the room's real load
Outdoor ductless condenser on a home without ductwork
Homes Without Ductwork
  • Older valley ranch homes
  • Whole-home multi-zone
  • No attic duct runs
  • Minimal wall disruption

When Ductless Is the Right Call

A ductless mini split puts an air handler directly in the room it serves and links it to an outdoor condenser through a small conduit. No ducts, no attic runs, no tearing open walls to route sheet metal.

In Las Vegas that solves a specific and very common set of problems:

Casitas and guest houses that sit on the property but were never tied into the main system. Garage conversions turned into an office, gym, or bedroom, where the existing system was never sized to cover the extra load. Room additions for the same reason. Older ranch homes across the northwest valley that were built without ductwork at all. And the one room that's always hot, usually west-facing, usually at the end of the duct run, where adding a single zone is far cheaper than re-engineering the whole system.

EstimateAlways Free
SystemsSingle & Multi-Zone
Labor Guarantee2 Years
FinancingMonthly Options

Single-Zone and Multi-Zone Systems

A single-zone system pairs one indoor head with one outdoor unit. It is the straightforward fix for a casita, a converted garage, or one stubborn room, and it typically installs in a day.

A multi-zone system runs several indoor heads off one outdoor condenser, each with its own thermostat. That means the office can sit at 70 while the guest room stays off entirely, which is where ductless saves real money against cooling the whole house to reach one room.

Indoor heads mount high on a wall, recess into a ceiling, or sit low along the floor. We'll walk the space with you and recommend placement based on how the room is actually used, not just what's easiest to install.

What Goes Into a Ductless Quote

Ductless pricing depends on how many zones you need, the capacity and style of each indoor head, the efficiency rating, and how far the line set has to run between the indoor and outdoor units. We size it on site and give you a written installed price, free and with no obligation.

Ductless is the one HVAC category where DIY kits are widely sold, so it is worth being direct: the equipment is the easy part. Refrigerant charge, line set routing, condensate drainage, electrical, and correct sizing are what determine whether the system runs efficiently for fifteen years or fails warranty inspection in two. Most manufacturer warranties require professional installation to stay valid.

We're licensed and insured, and every install is backed by our 2-year Alpine labor guarantee. Because mini splits are heat pumps, many systems also qualify for NV Energy rebates and federal tax credits. We flag what you qualify for with your quote and handle the paperwork.

One thing worth knowing up front: we install the equipment we supply, so we don't take on installs of homeowner-purchased or online-bought mini splits. That way the system, the install, and the guarantee all sit with us and there's no argument about who covers what if something goes wrong.

Get your ductless quote over the phone

Tell us the room, roughly its size, and whether there's power nearby. We'll give you a realistic installed range on the call and book the free site visit.

Licensed & insured · Veteran-owned · Free in-home estimates · Financing available

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Frequently AskedQuestions

How much does mini split installation cost in Las Vegas?

It depends on how many zones you need, the capacity and style of each indoor head, the efficiency rating, and the line set run. We size the system on site and give you a written installed price at no cost and with no obligation.

Can a mini split cool a whole house?

Yes, with a multi-zone system sized for the home. That said, if your house already has good ductwork, a central system is usually the better value. Ductless wins where there are no ducts, where ducts can't reach, or where you want independent control room by room.

Do mini splits work in Las Vegas heat?

Yes. Modern inverter-driven mini splits are rated for extreme ambient temperatures and hold capacity through a valley summer. Correct sizing matters more here than in milder climates. An undersized head will run constantly and never catch up.

Can you install a mini split in a casita or garage conversion?

That's one of the most common jobs we do. Casitas, converted garages, and additions usually have no duct access, which makes ductless the practical and far less invasive option.

How long does installation take?

A single-zone system is typically a one-day install. Multi-zone systems usually take one to two days depending on how many heads and how far the line sets have to run.

What warranty comes with a ductless installation?

Alpine backs the workmanship on every install with a 2-year labor guarantee, and your system carries its own manufacturer warranty on top of that. Worth knowing: most manufacturer warranties are void without professional installation.

How disruptive is the installation?

Much less than people expect. There are no ducts to run and no ceilings to open. The indoor head mounts to the wall and connects to the outdoor unit through a small opening about three inches across. Most single-zone jobs are done in a day and we clean up before we leave.

Do mini splits qualify for rebates or tax credits?

Often, yes. Mini splits are heat pumps, so many qualifying systems are eligible for NV Energy rebates and federal tax credits. We'll flag what applies to your system with your quote and handle the rebate paperwork.

Can I install a mini split myself?

DIY kits exist, but refrigerant handling, line set routing, condensate drainage, and electrical all have to be right, and most manufacturer warranties require professional installation. Note that we install the equipment we supply, so we don't take on installs of homeowner-purchased units.

Find the right financing for you

A new system shouldn't have to arrive as one large bill. We offer financing with monthly payment options so you can get comfortable now and pay over time.

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