San Antonio Ductless Mini Split Installation
Updated September 2026
As a homeowner in San Antonio, you're familiar with the Texas heat that can be overwhelming, especially in older homes, garages, casitas, or additions without ductwork. A ductless mini split can be a reliable and efficient solution to cool and heat your space.
In Bexar County, temperatures can soar during the summer and drop during the winter, making a heating and cooling system a necessity. Mini splits are heat pumps, capable of cooling your home through the brutal Central Texas summers and handling the mild winters without a furnace.
What's Included in the Flat Price
Our flat price includes equipment, labor, line set, standard electrical, refrigerant, testing, cleanup, and even a Home Depot run for touch-up paint. We also disclose potential exceptions upfront, such as a very long line set, a panel upgrade your house already needs, or unusually difficult mounting.
Typical San Antonio Jobs
In San Antonio, we commonly install mini splits in homes with multiple zones, such as a main house and a separate casita or garage. Our flat pricing makes it easy to plan and budget for your installation, with prices starting at $2,000 for a single zone, $3,700 for two zones, and $5,400 for three zones.
Why Choose Old West Minisplits
Unlike most local HVAC contractors, we post our prices upfront, so you know exactly what to expect. Our flat pricing corridor-wide, from Austin to San Antonio, means you won't have to worry about surprise add-ons or trip fees.
How we compare
| Factor | Old West Minisplits | The usual |
|---|---|---|
| Price per zone | $2,000-$5,400 | $3,000-$6,000 |
| Installation process | Flat price, no surprises | Custom quote, in-home sales visit required |
| Equipment and labor | Included in flat price | Variable, depends on quote |
| Service area | Austin to San Antonio, I-35 corridor | Varies by contractor |
| Upfront pricing | Yes, prices posted online | No, requires in-home visit or phone call |
Straight answers
How much does a mini split cost in San Antonio?
Our flat prices start at $2,000 for a single zone, $3,700 for two zones, and $5,400 for three zones. This includes equipment, labor, and all necessary materials.
What if my existing unit is broken or malfunctioning?
If your existing unit is failing or malfunctioning, it may be more cost-effective to consider a new installation rather than repairing the old one. You can submit a quote request to see if a new mini split is right for you.
Can I schedule an installation online?
Yes, you can submit a quote request through our website, and we'll be in touch to discuss your project and schedule an installation.
What if I have a unique installation requirement?
We disclose potential exceptions upfront, such as a very long line set or unusually difficult mounting. If you have a unique requirement, please submit a quote request and we'll be in touch to discuss your project.
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