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HVAC SERVICES, CARROLLTON, TX | KOALA-T HEATING & AIR
Koala-T Heating & Air is a family-owned, faith-driven HVAC company based in Lewisville, just 9 miles from Carrollton. We offer a range of HVAC services to homeowners across Country Place, Rosemeade, Indian Creek, Castle Hills, Hebron, Old Town Carrollton, and every neighborhood in between. We're quick to respond, with licensed technicians who show up on time, ready to get the job done right.
5-Star Rated Across 75+ Google Reviews
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15+ Years Experience
Licensed (TACLA00153892EE)
Insured & Bonded to $1M
BBB Accredited
Amana Advantage Specialist
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YOUR LEWISVILLE NEIGHBORS — JUST 9 MILES AWAY
If you're searching for HVAC technicians in Lewisville, Koala-T is your trusted local service offering everything you might need.
Owned and operated by our founder, Nathan Reeves, our shop headquartered in Lewisville is only a 10–15 minute drive to most Carrollton neighborhoods via I-35E or the Sam Rayburn Tollway. When your AC goes down in July or you need urgent heater repair in January, having 24/7 support from your neighbors makes all the difference.
We treat every job the same, with upfront pricing before we touch anything (No-Sweat Pricing™), a clear arrival window we actually honor (On Time or You Don’t Pay A Dime™), background-checked and licensed technicians (Koala-fied Technicians™), and a money-back guarantee if we can’t solve the problem (The Koala-T Seal™).
OUR COMPLETE HVAC SERVICE IN CARROLLTON
Searching for HVAC technicians near Carrollton? Our licensed technicians work on all major brands and back every job with warranties you can count on. Check out our services below.
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AC REPAIR IN CARROLLTON
We offer same-day air conditioner repair in Carrollton, including Trane, Lennox, Carrier, Amana, Rheem, and American Standard units, plus every other major brand. Our technicians diagnose the problem and explain your options honestly, then fix it right the first time. We never upsell or pressure you to choose us when you request a quote. And once we're at your property, if we can’t fix it, you don’t pay. All repairs come with a 5-year parts and labor warranty for your peace of mind.
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AC & HVAC INSTALLATION / REPLACEMENT IN CARROLLTON
When you need new air conditioner installation in Carrollton, Koala-T offers complete system replacements and can walk you through every option, including the 2025 R-410A-to-R-454B refrigerant transition and what it means for your home. We provide free, no-obligation estimates, along with 0% financing options on qualifying equipment. If you're after a full AC unit replacement, you'll be eligible for up to a 10-year warranty.
SECONDARY SERVICES
INDOOR AIR QUALITY
Carrollton’s moderately hard water and North Texas dust load make indoor air quality services essential. We offer professional IAQ assessments, UV germicidal lights, electronic filtration, duct and air filter cleaning, and whole-home air purifiers, to help your family breathe cleaner air.
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BRANDS & SYSTEMS WE INSTALL
We're a Certified Amana Advantage Specialist, meaning we have direct manufacturer support, exclusive warranties, and preferred pricing on Amana equipment. That includes Amana’s industry-leading 10-Year Unit Replacement Limited Warranty.
But we’re not a one-brand shop! We also install and service Amana, Trane, Lennox, Carrier, Rheem, American Standard, Goodman, and Daikin.
If you're looking for the most efficient HVAC solution, heat pumps now qualify for the largest Oncor rebates and work effectively in DFW’s mild winters. We offer full dual-fuel system design, with a heat pump for 90% of the year, and a gas furnace backup for when it gets really cold.
OUR GUARANTEES
NO-SWEAT PRICING™
The price we give you upfront is exactly what you pay. We'll always provide a written estimate, and we'll beat quotes from licensed, insured contractors by 5%.
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COOL IN 24 OR IT’S ON US™
We guarantee we'll get your system up and running again within 24 hours of our first visit, and if we don't, we'll waive our service fee.
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KOALA-FIED TECHNICIANS™
We're background-checked, drug-tested, licensed through TDLR, and trained continuously. We'll arrive on time, in uniform, with shoe covers.
JOIN THE JOEY CLUB™ | NEVER WORRY ABOUT YOUR HVAC UNIT AGAIN
Most HVAC emergencies are preventable, but only if someone’s actually looking at your system before it breaks.
The Joey Club™ is our annual maintenance membership that keeps your HVAC running right, with discounts on repairs and front-of-the-line perks for all Carrollton customers at any time. It's the simple way to keep your home warm with hot air in the winter and comfortable with cool air in the summer.
WHAT’S INCLUDED
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2 seasonal tune-ups per year (spring AC + fall heating) — a $258 total value
15% off all repairs — parts and labor, every time
Priority scheduling — members jump the line during peak summer demand
No overtime charges — same rate whether it’s Tuesday at 2pm or Saturday at 8am
Transferable membership — selling your home? Transfer the plan to add value for the buyer
Written system health report — after every visit, you know exactly where your system stands
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WHAT OUR CUSTOMERS ARE SAYING
We're proud to have been reviewed by dozens of happy customers across all our TX service areas. Customers praise our expert technicians, our honest pricing with no hidden fees, and our comprehensive guarantees that help us deliver the best service every time.
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I had a maintenance service done by Koala-T Heating and Air, and I was very impressed. Nathan Reeves, the owner, handled the call himself and was professional, punctual, and extremely knowledgeable. He took the time to explain everything and made sure my system was running perfectly before he left. It’s clear he takes pride in his work and truly cares about his customers. I highly recommend Koala-T Heating and Air for honest, reliable HVAC service.
JOHN WILLIAMS
I had the pleasure of meeting Nathan several years ago, great Man and his beliefs are even better. This man is the epitome of what you expect from a top notch company. Nathan has serviced my system for nearly 8 years and I’ve followed him back when he was working for other companies. Full circle he has made his own company and we couldn’t be happier with his service. He’s prompt, respectful and offers a TON of value. We unfortunately ran into a compressor failure on our 19 year old system and decided it was best to upgrade our central HVAC system. Nathan’s crew was a mirroring image of everything he stands for. The install was clean, efficient and best of all affordable compared to your big box companies. Thanks to Nathan he has made us believers for life. Thank you so much for everything you do!!
JUSTIN RABROKER
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Carrollton ZIP Codes Served
Country Place • Trinity Mills • Frankford • Old Town / Historic Downtown Carrollton • Rosemeade • Carrollton Heights • Nob Hill • Kell West • Bent Tree • High Country • Furneaux Creek • Oakwood Springs • Woodgate • Gracy Woods • Moore Farm • Coyote Ridge • Indian Creek • Josey Ranch • Saddlebrook Estates • High Ridge • High Point • Ridgeview • Creekridge • Castle Hills • Hebron • Mustang Park • Austin Waters • Wellington Run • Homestead at Carrollton • Arbor Creek • Estates of Indian Creek • Oak Hills
We provide HVAC services across all of Carrollton’s neighborhoods and surrounding communities. No matter where you're based in or around the city, we're here to keep your home cool with our air conditioner solutions and support all your home comfort needs.
CARROLLTON NEIGHBORHOODS WE SERVE
FAQ ABOUT HVAC SERVICE IN CARROLLTON
NEED HVAC SERVICE IN CARROLLTON?
From AC repairs and heating maintenance to full system installations, our team is here to keep your home comfortable year-round. Get dependable service, clear communication, and solutions tailored to your needs. Call today to schedule your appointment or request a free estimate.
REQUEST RELIABLE HVAC SERVICE
CONTACT US FOR COMPLETE HVAC SERVICES IN CARROLLTON TODAY
We're ready to help you service your air conditioning unit throughout Carrollton's hot summers or keep your home warm with a properly functioning furnace throughout winter. Koala-T offers a full spectrum of heating and cooling services to all our customers in and around Carrollton, TX. We're just 9 miles away, and we always answer the phone when you call.
