Flat-Price Ductless Mini Split Installation in Austin 78736
Updated September 2026
Looking for a better way to cool and heat your home in the 78736 area? The old way of doing business in Austin is dead. We do not send a salesman in a polo shirt to size up your house and guess how much you are willing to pay. We do not mark up the equipment on a sliding scale. We hang ductless mini splits for a flat price, and we tell you exactly what it costs before we ever step foot on your property. For a single zone in 78736, the number is $2,000. That covers the outdoor unit, the indoor head, the line set, the electrical whip, the pad, the labor, and the warranty registration. The whole job, start to finish, for one honest price.
We have been installing across the Austin metro for years, and we have seen it all. The 78736 zip code sits in a part of Austin where the summers demand real cooling and the winters benefit from efficient heat. A ductless mini split gives you both. Our flat price structure is the same whether you are putting a unit in a primary bedroom, a detached structure, or a converted garage. $2,000 for one zone, $3,700 for two zones, and $5,400 for three zones. There is no hidden freight charge, no surprise permit fee snuck in at the last minute. You request a price through the form on our website, we confirm the scope, and we show up ready to work. That is the whole deal.
What We Install in Austin 78736
The crew at Old West Minisplits sticks to what we know best: ductless mini split heat pumps. We do not try to sell you a full central system replacement, and we do not dabble in window units. We bring proven, inverter-driven equipment that cools and heats efficiently. For a single zone in 78736, the flat rate is $2,000. That includes a high-efficiency outdoor condenser paired with a wall-mounted indoor air handler. For $3,700, you get a two-zone system with two indoor heads running off one outdoor unit. For $5,400, we install a three-zone configuration. This is the exact same equipment we put in across Austin, sized correctly for the space and backed by manufacturer warranties that we register on your behalf.
Every installation in 78736 follows the same playbook. We use a dedicated electrical circuit, a proper disconnect box, and a level composite pad for the outdoor unit. The line set is run in a slim duct cover to keep the exterior of your home looking clean. We pressure test with nitrogen, pull a deep vacuum, and verify the charge. The indoor head mounts on an exterior wall, and we gravity drain the condensate to daylight whenever possible. This is not a handyman special. This is a professional mini split installation done by a crew that does this work every day in Austin. Whether you need one room tamed or three, the price is fixed: $2,000, $3,700, or $5,400.
The Homes and Spaces We Work In Around 78736
In the 78736 zip code, we see a wide range of home styles. Across the Austin metro, our crews install in everything from mid-century ranches to newer two-story builds, and we treat every job the same. Some homes have attics that turn into ovens by mid-afternoon. Others have a back bedroom that the central AC just never reaches. We have worked in houses with pier-and-beam foundations and houses on slabs. The common thread is that the existing HVAC is not getting the job done in a specific area, and the homeowner wants a solution that does not involve tearing up drywall to add ductwork. A ductless mini split solves that problem cleanly.
We also work in the spaces around the main house. This part of Austin has plenty of converted garages, detached workshops, backyard studios, and casitas. These spaces rarely share ductwork with the main home, and they need their own dedicated climate control. A single-zone mini split for $2,000 is the most straightforward way to make a detached structure comfortable year-round. We mount the outdoor unit on the exterior wall or on a ground pad, run the line set through a small penetration, and you have independent heating and cooling. For a larger detached space or a guest suite with two rooms, a two-zone system at $3,700 or a three-zone system at $5,400 gives you even control across multiple areas.
Popular Uses: Garages, Home Offices, Hot Bedrooms, Casitas, Workshops, She Sheds, and Additions
The most common call we get from the 78736 area is about a room that is just plain uncomfortable. A garage that doubles as a gym or a workshop needs cooling in August and heat on those damp January mornings. A single-zone mini split for $2,000 turns it into usable square footage all year. Home offices are another big one. With more people working from home in Austin, a spare bedroom or a bonus room gets filled with equipment that generates heat, and the central AC cannot keep pace. A dedicated ductless unit keeps the temperature exactly where you want it without freezing out the rest of the house. We install the indoor head high on the wall, out of the way, and it runs quiet enough that you can take a video call without background noise.
Casitas and backyard studios are everywhere around the Austin metro, and 78736 is no exception. These structures are often built without ductwork, and running new ducts from the main house is expensive and invasive. A ductless mini split is the natural fit. For a small casita, a single zone at $2,000 handles the whole space. For a larger guest house with a bedroom and a living area, we recommend a two-zone system at $3,700 so each space gets its own head. We also install in she sheds, art studios, and room additions. A three-zone system at $5,400 can cover a primary bedroom, a home office, and a converted garage all at once. The flat price stays the same no matter the use case.
How Quoting and Scheduling Works in 78736
We do not give quotes over the phone, because we do not publish a phone number. The way to get a flat price from Old West Minisplits is through the form on our website. You tell us what you need: how many zones, what kind of space, and where in 78736 you are located. We will confirm the scope and send you a straightforward price based on the three flat rates. One zone is $2,000. Two zones are $3,700. Three zones are $5,400. If you need more than three zones, we can stack systems, but the pricing per system stays the same. There is no sliding scale, no negotiation, and no pressure. You either like the price or you do not.
Once you approve the quote, we get you on the schedule. Our crew works across Austin, and we batch jobs in the same part of town to keep our travel efficient and our prices flat. We show up with the equipment, the materials, and the tools to do the job in one day for most single-zone and two-zone installs. Three-zone systems may take a day and a half depending on line set runs. We handle the electrical connection to a dedicated breaker, we mount and level the outdoor unit, we hang the indoor heads, and we commission the system. We walk you through the remote control and the basic maintenance. Then we leave your property clean. That is the same service we deliver across the 78736 zip code and the rest of Austin.
Why Austin Chooses Old West Minisplits
Austin homeowners are tired of the runaround. The old-school HVAC sales process is built on confusion and high-pressure tactics. We reject that entirely. Old West Minisplits was built on a simple idea: tell people the real price, do good work, and stand behind it. For $2,000, you get a single-zone ductless mini split installed with no asterisks. For $3,700, you get two zones. For $5,400, you get three zones. Those are the only numbers. We do not charge extra for a longer line set run. We do not tack on a processing fee. We do not upsell you on an extended warranty that should be included. The price is the price.
We work in 78736 and across the Austin area because we believe in this city and the people who live here. We know the heat, we know the humidity, and we know how much difference a properly installed mini split can make in a home. Whether you are cooling a west-facing bedroom that bakes in the afternoon sun or heating a workshop for early-morning projects in the winter, a ductless system is the right tool for the job. We install it right, we price it flat, and we do not waste your time. Fill out the form on our website and get your flat price for a mini split installation in Austin 78736. No surprises, no nonsense, just a fair deal.
Where 78736 sits
Straight answers for Austin
What does the flat price include for a mini split installation in 78736?
The flat price covers everything: the outdoor condenser, the indoor wall-mounted air handler, the line set, the slim duct cover, the electrical whip and disconnect, a composite equipment pad, all labor, and the warranty registration. One zone is $2,000, two zones are $3,700, and three zones are $5,400. There are no hidden fees for standard installations. If your job requires something outside the normal scope, we will tell you before you approve anything.
How long does an installation take in the Austin area?
Most single-zone and two-zone installs in 78736 are completed in one day. A three-zone system at $5,400 may take a day and a half depending on the distance between indoor heads and the complexity of the line set runs. We arrive in the morning, get the equipment set, and work through the day. We do not leave until the system is commissioned, tested, and we have walked you through the operation.
Do you install mini splits in detached structures like garages and casitas?
Yes, we install in detached garages, workshops, casitas, backyard studios, and she sheds all across the Austin metro. A single-zone system at $2,000 is the most common setup for a detached space. For a larger guest house with multiple rooms, a two-zone system at $3,700 or a three-zone system at $5,400 gives you independent temperature control in each area.
Can a mini split heat as well as cool in the 78736 zip code?
Absolutely. The ductless mini splits we install are heat pumps, which means they provide both cooling and heating. Austin winters are not extreme, but those cold snaps make a difference. A mini split delivers efficient heat down to low outdoor temperatures. You get year-round comfort from one system, and the flat price remains the same whether you use it for cooling, heating, or both.
How do I get a quote for my home in 78736?
You request a quote through the form on our website. There is no phone number to call. Tell us how many zones you need and a bit about the space. We will confirm the scope and send you a flat price based on the three rates: $2,000 for one zone, $3,700 for two zones, and $5,400 for three zones. If the price works for you, we get you on the schedule. That is the entire process.
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