What a Mini Split Actually Costs Installed in Austin & Central Texas
Updated September 2026
If you’ve been sweating through another Central Texas summer with a window unit or an ancient central AC, you’ve probably wondered what a ductless mini split would cost to install. Most local HVAC contractors give you a custom quote after an in-home sales visit, meaning you won’t know the real price until they’re standing in your living room. At Old West Minisplits, we post flat installed prices upfront: $2,000 for one zone, $3,700 for two, $5,400 for three. That covers everything from the equipment to the cleanup, with no trip fees or last-minute add-ons.
Mini splits aren’t just for cooling, they’re heat pumps, so they’ll keep you comfortable through our mild winters too. Below, we’ll break down what’s included in our flat pricing, when extra charges might apply, and how our costs compare to the typical quote-based install in the Austin area.
What’s Included in Old West Minisplits’s Flat Pricing
Our flat rates cover the full install: the indoor and outdoor units, labor, line set (up to 25 feet per zone), standard electrical work, refrigerant, testing, and cleanup. We even swing by Home Depot for touch-up paint to match your walls. There are no hidden fees, no trip charges, no surprise add-ons for basic installs. If your project fits the standard scope, the price you see is the price you pay.
We tell you upfront if your job might require extra work. A very long line set, a panel upgrade your house already needed, or unusually difficult mounting could add cost, but we’ll let you know before we start, not after.
When Extra Charges Might Apply
Most mini split installs in Central Texas fit our standard pricing. But a few situations could add cost: if your electrical panel needs an upgrade, if the line set has to run farther than 25 feet per zone, or if mounting the indoor unit requires special structural work. We’ll inspect your home and give you an honest assessment before we begin, no surprises on the invoice.
If your project does require extra work, we’ll provide a clear, itemized estimate. You’ll know exactly what’s needed and why, so you can decide whether to move forward.
How Our Pricing Compares to Typical Quote-Based Installs
Most local HVAC contractors in Austin and Central Texas operate on a quote-based system. You’ll get an in-home visit, a custom estimate, and a price that often ranges from $3,000 to $6,000 per zone. That variability can make it hard to budget, especially if you’re comparing multiple quotes.
Our flat pricing gives you a clear, upfront cost without the sales pitch. Whether you’re in Austin, San Antonio, Waco, or anywhere along the I-35 corridor, the price is the same. No haggling, no waiting for a quote, just straightforward pricing for a job done right.
How we compare
| Factor | Old West Minisplits | The usual |
|---|---|---|
| Pricing Model | Flat-rate: $2k (1 zone), $3k (2 zones), $4k (3 zones) | Custom quote: $3k–$6k per zone, requires in-home visit |
| What’s Included | Equipment, labor, line set, electrical, refrigerant, testing, cleanup, touch-up paint | Varies by contractor; often requires add-ons for line sets, electrical, or labor |
| Service Area | Austin & I-35 corridor (Waco to San Antonio), same flat pricing | Varies by contractor; may include trip fees or regional pricing differences |
| Upfront Transparency | Price posted online, no surprises for standard installs | Price disclosed only after in-home sales visit |
| Heating & Cooling | Heat pump: cools in summer, heats in winter (no furnace needed) | Same (mini splits are heat pumps), but some contractors may upsell additional systems |
Straight answers
Why are mini splits more expensive than window units upfront?
Window units are cheap to buy but costly to run. They cool only one room, block a window, drip condensate, and are far less efficient than a mini split. A ductless system cools (and heats) your whole home quietly and efficiently, with lower long-term energy costs. Over time, a mini split pays for itself in comfort and savings.
Do I need a permit for a mini split install in Austin?
Yes, most municipalities in Central Texas require a permit for mini split installations. We handle the permitting process for you, it’s included in our flat pricing. This ensures your system is installed to code and inspected for safety.
How long does a mini split install take?
A standard single-zone install typically takes one day. Multi-zone systems may take a day or two, depending on complexity. We’ll give you a clear timeline before we start, so you know what to expect.
What brands of mini splits do you install?
We install reliable, efficient systems from brands like Mitsubishi, Daikin, and LG. We’ll recommend the best unit for your home’s size and needs, balancing performance, warranty, and cost.
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