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HVAC SERVICES, MCKINNEY, TX | KOALA-T HEATING & AIR
If you're looking for fast, honest AC repair in McKinney, TX, Koala-T Heating & Air is your local choice. We deliver same-day air conditioning repair, system replacement, and heating services to homeowners across McKinney's neighborhoods - licensed, insured to $1M, and 28 minutes away via the Sam Rayburn Tollway.
5-Star Rated Across 75+ Google Reviews
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15+ Years Experience
Licensed (TACLA00153892E)
Insured & Bonded to $1M
BBB Accredited
Certified Amana Advantage Specialist
TRUSTED HVAC SERVICES IN MCKINNEY, TX — AC REPAIR, INSTALLATION & HEATING
Koala-T Heating & Air is owned and operated by Nathan Reeves, a North Texas native with 15+ years of hands-on HVAC experience. Nathan built this company to give customers across McKinney and nearby areas access to licensed HVAC technicians who price truthfully and fairly, show up on time, and honor their work with extensive guarantees.
When you choose us, you can expect more from our service than you'd get from another HVAC company in McKinney. We offer free second opinions on any diagnosis, and we'll always provide written estimates before any work begins. Plus, we don't charge extra for working outside of normal hours, and we'll waive your diagnostic fee if you go through with a repair.
OUR COMPLETE HVAC SERVICES IN MCKINNEY, TX
Here are the most popular heating and air conditioning services we offer across McKinney, TX:
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AC REPAIR & SERVICE IN MCKINNEY
Looking for fast AC repair in McKinney, TX? Koala-T provides same-day air conditioning repair services throughout the city. Our licensed technicians diagnose problems honestly and can repair all major HVAC brands. Plus, we carry common parts in our vehicles, so we can complete most AC repairs in a single visit. All repairs are backed by a 5-year parts and labor warranty for your peace of mind.
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AC & HVAC INSTALLATION / REPLACEMENT IN MCKINNEY
We provide HVAC replacement in McKinney, TX, including new AC installation you can rely on. If your current air conditioner is over 15–20 years old or uses outdated R-22 refrigerant, we’ll help you upgrade to a high-efficiency cooling system that lowers your energy costs and keeps your home comfortable all summer. We offer free estimates and financing options for qualifying installations, with code-compliant installations every time.
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HEATING & FURNACE REPAIR IN MCKINNEY
Call us for our fast-response, reliable heating and furnace repair across McKinney if your gas furnace, heat pump, or dual-fuel system has failed when you need it most. Our technicians will diagnose the issue and run full safety checks on gas systems, repairing all brands with honest recommendations. We offer a 24/7 emergency heating system repair service with no overtime fees. All repairs are backed by a 5-year parts and labor warranty.
ADDITIONAL SERVICES
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AC & FURNACE MAINTENANCE
Prevent AC and furnace breakdowns in McKinney with our seasonal HVAC maintenance that keeps your system running efficiently through all North Texas weather conditions. Our Joey Club™ maintenance plan includes spring AC and fall furnace tune-ups, priority scheduling, and discounted repairs.
INDOOR AIR QUALITY SERVICES
Improve your indoor air quality with our whole-home solutions designed to reduce allergens, ozone exposure, and humidity issues that are particularly common across McKinney. We provide assessments and indoor air quality products, including humidity control systems and whole-home air purifiers.
DUCTLESS MINI-SPLIT INSTALLATION
We install high-efficiency ductless HVAC systems for McKinney homes without existing ductwork, as well as garage conversions and home additions. Mini-split systems give you targeted heating and cooling without major construction, keeping you comfortable and improving energy efficiency.
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BRANDS & SYSTEMS WE INSTALL
We install and service all major HVAC brands in McKinney, TX, including Amana, Trane, Lennox, Carrier, Rheem, American Standard, and Goodman, giving you flexible options for reliable heating and cooling solutions.
As a Certified Amana Advantage Specialist, Koala-T also provides access to exclusive Amana systems, as well as enhanced warranties and strong manufacturer-backed protection, like the 10-Year Unit Replacement Limited Warranty.
OUR GUARANTEES
NO-SWEAT PRICING™
The price you’re given upfront is exactly what you pay. We never charge hidden fees or disguise pricing in the fine print. You'll receive a written estimate before any work begins, and if you find a lower quote from a licensed, insured, local HVAC contractor, we’ll beat it by 5%.
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COOL IN 24 OR IT’S ON US™
We know you expect a fast solution when your air conditioning system fails in the middle of a scorching McKinney summer. That's why we guarantee your system will be back up and running within 24 hours of our first visit, or we'll waive the service fee.
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KOALA-FIED TECHNICIANS™
Every tech who represents Koala-T earns their uniform. That means they're all background-checked, drug-tested, TDLR-licensed, and continuously trained. They arrive on time, in uniform, with shoe covers. It's how we guarantee service by the best HVAC technicians in McKinney.
JOIN THE JOEY CLUB™ | NEVER WORRY ABOUT YOUR HVAC UNIT AGAIN
We know from experience that most HVAC breakdowns in McKinney are preventable. That's why we offer seasonal tune-ups designed to identify and fix small problems before they become expensive emergencies.
We're here to help you keep your system running efficiently through triple-digit summers with our Joey Club™ annual maintenance plan. Our McKinney members have access to priority scheduling, discounted repairs, and twice-yearly system inspections. It's the simple way to keep your home comfortable year-round.
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
Customer satisfaction is at the heart of everything we do, and this is reflected in our 75+ 5-star reviews for heating and cooling services in McKinney and the surrounding areas. Take a look at our most recent reviews for air conditioning and heating repair, installation, and maintenance below.
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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
MCKINNEY NEIGHBORHOODS WE SERVE
We provide HVAC service to homes and businesses throughout McKinney, TX, including these neighborhoods and master-planned communities:
Stonebridge Ranch
Trinity Falls
Aster Park
Tucker Hill
Historic Downtown
Craig Ranch
Painted Tree
Eastridge
Adriatica Village
Huntington Park
Also Serving: Hidden Creek, Hickory Hill, Wilson Creek, Summer Point, Isleworth, Melton Ridge, Faubion, El Dorado, McKinney Corporate Center area.
Mckinney ZIP Codes Served
75069
Ridgeline
Westridge
75070
75071
75072
FAQ ABOUT HVAC SERVICE IN MCKINNEY, TX
Explore our transparent answers regarding local regulations, repair costs, system lifespans, and energy-saving utility rebates across McKinney, TX.
REQUEST RELIABLE HVAC SERVICE
CONTACT US FOR COMPLETE HVAC SERVICES IN MCKINNEY TODAY
Koala-T Heating & Air serves McKinney and the surrounding communities in North DFW from our Lewisville headquarters, approximately 28 minutes away via the Sam Rayburn Tollway. We dispatch technicians to McKinney daily, and our full suite of guarantees — No-Sweat Pricing™, Cool in 24 or It’s On Us™, and On Time or You Don’t Pay A Dime™ — applies to every McKinney service call. Contact us to book a service today.
