1102 S Industrial Blvd, Suite C, Round Rock, TX, 78681
Office: (512) 759-8800
AC Service in Round Rock — Same-Day Repair & Replacement
When your AC goes out in Round Rock in July, you don't have time to wait. Koala Cooling & Plumbing has been Round Rock's hometown AC team since 2019 — same-day service available, pricing posted online before anyone sets foot in your house, and over 900 five-star reviews from your neighbors.
AC Services We Provide in Round Rock
AC Repair
Whether it's a refrigerant leak, a failed capacitor, or a compressor on its way out, our licensed technicians diagnose it fast and fix it right. Same-day appointments available.
AC System Replacement
If your system is 12+ years old or the repair cost doesn't make sense, we'll walk you through replacement options with pricing posted online — no salesperson, no pressure.
Heat Pump Services
Installation, repair, and maintenance for heat pump systems across Round Rock. Central Texas is one of the best climates in the country for heat pumps — we'll help you decide if it's the right fit.
Preventative Maintenance
A Koala Club membership keeps your system tuned before the hottest days hit — for $28.79/month you get annual inspections, priority scheduling, and no service fees.
Why Round Rock Homeowners Choose Koala
Round Rock Neighborhoods We Service
We run calls every day across all of Round Rock — Forest Creek, Teravista, Paloma Lake, Walsh Ranch, Stone Canyon, Chandler Creek, Mayfield Ranch, Great Oaks, Vista Oaks, Sonoma, and every neighborhood in between. If you're in a Round Rock zip code, we can get to you fast.
Trusted by Over 900 Central Texas Neighbors
4.9
out of 5 stars
Over 900 Google Reviews
for Koala Cooling:HVAC Department - your specialists for AC repair, replacement, heat pumps, and indoor air quality.
Real reviews. Real names. Real neighbors. We earn every star.
Frequently Asked Questions
Most calls placed by mid-morning are scheduled same-day. For emergencies, call (512) 759-8800 and we'll get someone on site as fast as possible — we dispatch 24/7.
Yes — our technicians work on all major brands including Carrier, Trane, Lennox, Rheem, Goodman, and others. We don't limit repairs to systems we installed.
Our Service Fee is $131 for non-Koala Club members, and only $49 for Koala Club members. We typically don't charge any diagnostic fees, and repair costs vary by issue. We give you the exact price before any work begins — no surprises. For replacement pricing, visit our AC Replacement Cost page where every system and tier is posted online.
Yes — financing options are available for qualifying repairs and all system replacements. Ask your technician or visit our financing page.
Ready to get your AC going?
Call (512) 759-8800 or Schedule Online, we'll confirm your appointment window the same day!