

Austin’s On-Demand HVAC Installation, Repair & Maintenance
Whether you need a new AC, an AC repair or simply want to keep yours in top shape, spend less money and time with PreFix.
Or call (512) 846-6101 to talk with PreFix.
- Licensed, insured and skilled techs
- Full-service installs, diagnosis and repairs
- Lowest cost guaranteed
- Top brand systems
- PreFix membership option to save even more
That’s Not All
PreFix can save you 15%-30% on your HVAC installation and take care of the rest of your home, too. In fact, PreFix offers a hassle-free, preventative home maintenance membership for just $40/month.
Your Home. On Autopilot.
Own your home, not its problems. PreFix can repair your existing HVAC or install a new one, and you can trust us to maintain and repair most everything else in your home.
Why have one company deal with your AC and multiple others service other parts of your home when you can have one Home Manager who does it all?
With PreFix, you can enjoy the best of home ownership without the hassles.
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Save up to $1,500 per year
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Save time from doing chores we do for you
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Never deal with service windows or random techs
With PreFix, your home practically runs itself. You get:
- Your own dedicated Home Manager who handles your repairs and seasonal maintenance
- Semi-annual 30-point maintenance service included
- Guaranteed low-cost repairs based on wholesale parts
- No contract, no commitment, cancel anytime
How It Works
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Sign up for a PreFix membership.
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Meet your personal Home Manager.
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Receive a 30-point preventative maintenance service twice a year.
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If you need a fix, just text, email or call.
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For repairs requiring specific licenses, we’ll connect and coordinate with pre-vetted contractors for you.
We fix most things for $40
More than 80% of repairs handled by your Home Manager cost just $40/hour. If parts are required, we charge members wholesale prices with no markup. Common service requests include:
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Dishwasher
Replace main control board
Replace inlet valve
Unclog drain valve -
Refrigerator
Unclog defrost drain
Replace motherboard
Replace evaporator fan motor -
Washer/Dryer
Replace inlet valve
Replace lid switch assembly
Replace main control board -
HVAC
Diagnose AC issues
Clean condenser outtake
Replace thermostat -
Plumbing
Replace garbage disposal
Fix slow drain
Replace faucet -
Handyman
Replace doorknobs
Caulk shower
Replace light fixtures
For complex repairs or those requiring a licensed tradesperson, we secure negotiated rates from pre-approved contractors who get the job done quickly. We’ll manage the repair to completion so you don’t have to think about it. Even better, you still get the best possible prices.
Come home to a home that works
Your membership includes a semi-annual 30-point preventative maintenance service on all appliances and systems, all managed by your personal Home Manager.
- Flush sediment out of water heater
- Clean AC drain line and condenser coils
- Change AC filters
- Clean refrigerator condenser coil
- Test smoke and carbon monoxide detectors and change batteries
- Replace water filter in refrigerator
- Confirm burners and lights work in oven and stove
- Inspect all appliance lights and replace as needed
- Sanitize dishwasher with natural cleaning agent
- Clean dishwasher drain and filter
- Sanitize garbage disposal
- Inspect toilets for valve leaks and replace as needed
- Unclog slow or blocked drains
- Inspect faucets for leaks and clean aerators
- Inspect exterior plumbing for proper installation
- Sanitize clothes washer with natural cleaning agent
- Clean lint out of dryer and outtake vent
- Clean clothes washer gasket
Your home team
As a PreFix member, you have a dedicated Home Manager as your go-to person. Home Managers are some of the most qualified people on earth: military veterans with impeccable records. They're your trusted partner and can even take care of things when you're not home.