Flat-Price Mitsubishi Ductless Mini Split Installation in Austin
Updated September 2026
Central Texas heat puts immense demand on home cooling systems, and Mitsubishi ductless mini splits provide dependable, efficient comfort throughout the year. Instead of navigating vague estimates and high-pressure sales visits, Old West Minisplits offers straightforward, flat pricing on every new installation. A single zone system is $2,000, two zones cost $3,700, and three zones cost $5,400. Equipment, labor, standard electrical, line sets, refrigerant, pressure testing, and thorough cleanup are all included in that single figure.
Because mini splits are heat pumps, they handle brutal triple-digit summers easily while keeping your space warm during mild Texas winters without the need for a furnace. Whether you want to cool a garage workshop, replace clunky window units, or condition a home addition, you get reliable climate control across Austin and the entire I-35 corridor without unexpected markups.
Why Mitsubishi Ductless Systems Fit Central Texas Homes
Summers in Central Texas push cooling equipment to its limits. Mitsubishi ductless mini splits utilize variable-capacity inverter compressors that adjust speeds automatically to maintain your exact target temperature. Rather than turning on and off at full blast like older systems, inverter technology runs continuously at lower speeds, reducing electrical draw and keeping humidity under control. These systems operate with minimal noise, making them ideal for bedrooms, home offices, and living spaces. In cooler months, the system reverses operation to supply steady heat without burning fuel or relying on inefficient electric resistance strips.
Upfront Flat Pricing with Zero Surprises
Ductless installations in Central Texas commonly run $3,000-$6,000 per zone through quote-based contractors who require in-home sales visits before sharing numbers. Old West Minisplits eliminates the guesswork by publishing our rates upfront. Our flat price includes the complete installation, professional line set connections, standard electrical work, system charging, cleanup, and even a quick Home Depot run for touch-up paint if minor wall adjustments are made. If your home has unique requirements, such as a necessary main panel upgrade, an exceptionally long line set, or difficult exterior mounting, we explain those factors clearly before any work begins.
A Modern Alternative to Window Units and Aging Systems
Window units and portable air conditioners might be inexpensive upfront, but they block natural light, vibrate loudly, drip water onto exterior walls, and run inefficiently. Older, failing central systems or poorly installed mini splits can also drain your budget through frequent service calls. When an existing unit starts failing, investing in constant repairs often costs more over time than starting fresh. Old West Minisplits focuses exclusively on new, high-efficiency installations so you get a reliable, clean setup designed to keep your home comfortable for years to come.
How we compare
| Factor | Old West Minisplits | The usual |
|---|---|---|
| Installed Pricing | Flat pricing ($2,000 for 1 zone, $3,700 for 2 zones, $5,400 for 3 zones) | $3,000-$6,000 per zone based on custom estimates |
| Sales Process | Instant, transparent pricing via our online quote form | Mandatory in-home sales visits and negotiable bids |
| Included Scope | Equipment, labor, electrical, line set, testing, cleanup, and touch-up paint | Electrical, wall repairs, or line sets often billed separately |
| Service Corridor | Same flat pricing from Waco and Killeen down to San Antonio | Variable rates with additional trip fees outside primary city limits |
| Operating Efficiency | High-efficiency inverter heat pump for cooling and mild winter heating | Standard cycling systems that consume more power during peak heat |
Straight answers
How much does mini split installation cost with Old West Minisplits?
We charge clear, flat rates: 1 zone is $2,000, 2 zones are $3,700, and 3 zones are $5,400. These prices cover equipment, labor, line sets, standard electrical, testing, and cleanup.
What locations do you serve in Central Texas?
We cover Austin and the broader I-35 corridor, reaching north to Waco and Killeen and south to San Antonio, with the exact same flat pricing throughout our entire coverage area.
Are there any situations where the price changes?
The only exceptions to our flat rates are rare structural needs identified upfront, such as an electrical panel upgrade the house already required, an unusually long line set run, or challenging second-story exterior mounting.
Can a ductless mini split heat my home during the winter?
Yes. Ductless mini splits are heat pumps that provide both powerful summer cooling and efficient winter heating, easily handling typical Central Texas winters without requiring a backup furnace.
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