Direct, Flat-Price Mini Split Installation in Liberty Hill, Texas
Updated September 2026
Liberty Hill and northern Williamson County are growing fast, but keeping extra space cool in the Central Texas heat remains a constant challenge. Whether you are finishing out a garage workshop, cooling a new backyard casita, or trying to bring air to a hot rear room in an older Texas home, extending traditional central ductwork is often impractical and expensive.
A ductless mini split heat pump solves these regional cooling problems efficiently. Old West Minisplits brings transparent, flat-price installation to Liberty Hill with no high-pressure in-home sales visits, no trip fees, and no surprise markups.
Transparent Pricing with Everything Included
We post our prices online so you know your cost before anyone steps onto your property. A 1-zone system is $2,000 installed, 2 zones are $3,700, and 3 zones are $5,400. That flat price covers equipment, labor, line set, standard electrical connections, refrigerant, system testing, job cleanup, and even a quick run to Home Depot for touch-up paint. We state the only potential exceptions up front before work begins: a very long line set, an electrical panel upgrade your house already needed, or an unusually difficult mounting location.
Common Mini Split Projects in Liberty Hill
Ductless mini splits are ideal for the specific ways homes in Williamson County are built and expanded. Homeowners frequently hire us to condition detached garages, workshop spaces, barndominiums, new casitas, or room additions where adding ductwork is too costly. Because mini splits are heat pumps, they handle the brutal summer heat along the I-35 corridor and provide efficient warmth during mild Central Texas winters without requiring a separate furnace.
Upgrading Old Systems and Window Units
Window units and portable air conditioners might be cheap to buy upfront, but they block your windows, run loudly, drip condensate down your exterior wall, and consume excessive power. If your existing window unit or older split system is blowing warm air, freezing up, or leaking water, basic troubleshooting like cleaning the air filters or resetting the breaker can sometimes clear minor issues. However, when an aging or poorly-installed unit suffers repeated component failures, paying for continuous repair calls quickly adds up. Swapping that failing equipment for a modern flat-price ductless installation gives you quiet efficiency and dependable temperature control without chasing repairs on old equipment.
How we compare
| Factor | Old West Minisplits | The usual |
|---|---|---|
| Pricing Structure | Flat installed pricing ($2,000 for 1 zone, $3,700 for 2, $5,400 for 3) | Custom quotes often running $3,000-$6,000 per zone |
| Sales Process | Online quote form with no in-home sales pitch | Required in-home sales visit before seeing a price |
| Trip & Hidden Fees | Zero trip fees or surprise add-ons | Potential trip charges, material markups, and extra line items |
| Included Extras | Equipment, electrical, testing, cleanup, and touch-up paint run included | Paint touch-ups and thorough cleanup often left to the homeowner |
| Heating Capability | Year-round heat pump performance for Texas summers and mild winters | Often quoted with separate heating components or extra heat packages |
Straight answers
How much does a mini split cost in Liberty Hill?
A ductless mini split from Old West Minisplits costs a flat $2,000 for 1 zone, $3,700 for 2 zones, or $5,400 for 3 zones installed. Most quote-based HVAC contractors in Central Texas charge $3,000-$6,000 per zone for ductless installs.
How does scheduling an installation work?
You start by submitting your project details through our online quote form. Once we review your space and confirm the layout matches our standard installation parameters, we set your installation date without requiring an in-home sales visit.
Do you service or repair existing mini split units in Liberty Hill?
We focus strictly on flat-price new system installations. We do not offer appliance repair, warranty service calls, or maintenance contracts for existing systems. If your current unit is failing, replacing it with a new flat-price system is often a better investment than paying for ongoing repairs.
Will a mini split heat my space during Williamson County winters?
Yes. Mini splits function as heat pumps designed to cool through extreme Central Texas heat waves and provide efficient warmth throughout mild Texas winters without needing a furnace.
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