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Claim This BusinessMinnix Plumbing and Air Conditioning has kept Central Texas homes comfortable for over three decades. Founded locally, the company holds plumbing license RMP 15005 and HVAC license TACLA 101827E, reflecting the kind of verifiable credentials that matter when a system fails at 10 PM on a 102-degree August night. The business maintains a 4.9-star average across 44 customer reviews, a ratio that signals consistent execution rather than occasional excellence. Based in Austin, Minnix serves homeowners across the greater Austin metro and the Horseshoe Bay area, where locals have learned to trust a name that shows up when other contractors claim three-day wait times.
What distinguishes Minnix from the parade of HVAC and plumbing companies advertising across Texas is not a flashy guarantee or a rebate program but something quieter: local roots. The website explicitly mentions familiarity with Horseshoe Bay's specific building challenges, suggesting technicians have learned the hard lessons that only come from walking through hundreds of homes in the same zip codes. The company handles both trades under one roof, meaning a homeowner facing a failed AC unit during a heat wave does not need to make two phone calls to solve one problem. Whether it is AC installation, routine AC service, heating and cooling repair, or plumbing from faucet repairs to full main waterline reroutes, the breadth covers the scope of what most Austin-area homes require in a single call.
Reviewers consistently name Tony as the technician who arrived when panic set in. When Cameron Woldhagen's AC stopped working during a Texas heat wave, Tony showed up the very next morning. When a tenant's AC failed the day they moved in, Tony had it repaired by the following morning. More complex scenarios also appear in the feedback: Marcos Ledesma's water purification install revealed a main waterline issue requiring full rerouting, and Jennifer N's AC failure initially looked like a replacement scenario until Tony diagnosed a repair that extracted several more years from her existing unit. These are the specific moments that turn a service call into a relationship.
Every reviewer awarded 5 stars, with 44 total reviews establishing a pattern rather than a statistical fluke. Multiple customers specifically mention Tony by name, tying quality directly to a specific technician rather than abstracting the service to a company brand.
New air conditioning system installation designed for energy efficiency and lasting performance in Central Texas climate.
Diagnostic services and repairs to restore AC performance, including routine tune-ups that extend system lifespan.
Complete heating and cooling services handling both summer cooling needs and winter heating requirements.
In-home plumbing repairs addressing leaks, pipe issues, and waterline problems from minor fixes to major overhauls.
Full plumbing overhaul services including water purification system installs and main waterline rerouting when underlying issues emerge.