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HVAC SERVICES, FLOWER MOUND, TX | KOALA-T HEATING & AIR
Koala-T Heating & Air is the family-owned, faith-driven local company you can trust for HVAC services in Flower Mound and the surrounding North DFW communities, offering AC repair, HVAC installation services, and reliable heating solutions. Our HVAC professionals are licensed, insured, and bonded up to $1M, but we go beyond that — we'll always send your technician's name and photo when they're en route, and we guarantee we'll show up on time, every time, or we'll waive the service or dispatch fee.
5-Star Rated Across 75+ Google Reviews
Licensed & Insured to $1M
Financing Available
Amana Advantage Specialist
BBB Accredited
Just Minutes from Flower Mound
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FLOWER MOUND’S TOP HVAC SERVICES, FROM YOUR NEIGHBORS IN LEWISVILLE
When your air conditioning stops cooling properly or your heating system is struggling through another North Texas winter, we know you're looking for a Flower Mound HVAC company that understands the homes and common HVAC system issues in the area. At Koala-T Heating & Air, we provide AC repair, furnace repair, HVAC replacement, heat pump installation, and seasonal maintenance throughout Flower Mound, with licensed HVAC technicians who arrive on time, ready to explain the issue and get it fixed.
Regardless of what you're dealing with, from inefficient heating/cooling and unusually high energy bills to weak airflow or repeat breakdowns, our locally owned HVAC company is just a phone call away. We service all major brands and provide fast, reliable heating and cooling repair across Flower Mound.
OUR COMPLETE HVAC SERVICES IN FLOWER MOUND, TX
Searching for HVAC services in Flower Mound? Take a look at our most common cooling and heating solutions for Flower Mound residents here.
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AC REPAIR IN FLOWER MOUND
If you need AC repair in Flower Mound, Koala-T provides fast, same-day HVAC service for all major air conditioning brands, including Trane, Lennox, Goodman, Rheem, and Amana systems. Our Flower Mound HVAC technicians diagnose the issue and explain your options clearly, backing every repair with a 5-year parts and labor warranty. We never charge for out-of-hours support, and you won't pay if we can’t fix your AC.
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AC INSTALLATION & REPLACEMENT IN FLOWER MOUND
Looking for AC installation in Flower Mound? We'll help you choose the right air conditioning unit for your home, budget, and energy goals with free replacement estimates and expert system sizing based on your property's layout. We install Amana, Trane, Lennox, Rheem, and American Standard systems, with financing options on qualifying equipment. Plus, we'll handle any permits you may need and Oncor rebate paperwork (if applicable).
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HEATING & FURNACE REPAIR IN FLOWER MOUND
Our heating and furnace repair service in Flower Mound provides fast support for gas furnaces, heat pumps, and dual-fuel systems across all local neighborhoods. Our HVAC technicians repair all major heating brands, offering a 24/7 service with no overtime charges. We also back every repair we carry out with a 5-year parts and labor warranty, so you can keep your home comfortable and warm throughout the winter.
ADDITIONAL SERVICES
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INDOOR AIR QUALITY
Your Flower Mound home's indoor air quality may be affected by the area's mature oak canopy and Canyon Falls construction dust. We offer IAQ assessments and solutions like UV germicidal lights, electronic filtration, and whole-home purifiers, with a lifetime parts warranty for your peace of mind.
AIR DUCT CLEANING & SEALING
If your air ducts need resealing, there's a good chance you live in a part of Flower Mound where clay soil causes foundation movement, which opens duct seams over time. We deliver professional air duct cleaning and sealing throughout Flower Mound, especially for older Wellington and Bridlewood homes.
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BRANDS & SYSTEMS WE INSTALL
Koala-T is here to help you choose and install HVAC systems that fit your home, not just a one-size-fits-all solution. Whether you’re replacing an ageing unit or planning a full upgrade, we work with trusted manufacturers like Trane, Lennox, Carrier, Rheem, American Standard, Goodman, Daikin, and Amana, so you’ve got plenty of options regardless of your performance preferences or budget.
If you want to cut down on your energy bills, we recommend heat pumps as a popular choice in Flower Mound because they power through North Texas winters efficiently and can qualify for Oncor rebate incentives. We also install dual-fuel systems that combine a heat pump with a gas furnace, giving you efficient day-to-day operation with extra heating power when the weather gets colder.
OUR GUARANTEES
NO-SWEAT PRICING™
You’ll always see your price upfront before any work begins, and if you’ve already been quoted by another licensed and insured local HVAC contractor, we promise to beat it by 5%.
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COOL IN 24 OR IT’S ON US™
When your AC goes down in a Flower Mound heatwave, we'll commit to quickly diagnosing the issue and getting your system running within 24 hours of our first visit, or we'll waive your service fee.
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KOALA-FIED TECHNICIANS™
Our technicians are TDLR-licensed, background-checked, drug-tested, and trained for ongoing quality standards. We promise to show up on time, in uniform, with shoe covers, ready to get straight to work.
JOIN THE JOEY CLUB™ | NEVER WORRY ABOUT YOUR HVAC UNIT AGAIN
The Joey Club™ is our annual preventative maintenance plan for heating and air conditioning units across Flower Mound and the surrounding areas. Instead of reacting to AC and furnace problems when they show up, our Joey Club™ members stay ahead of them with regular maintenance by our HVAC professionals.
As a member, you'll also get priority scheduling when you need AC repair or heating service at any time, plus savings on repairs that add up in the long run. It’s a simple way to protect your system, keep your energy costs low, avoid the expense of surprise emergencies, and enjoy year-round indoor comfort without the stress of urgent service calls.
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
Our customers across Flower Mound and nearby areas recommend us for our fast response times and installations that are done right the first time. We're proud to have received dozens of 5-star reviews citing our clear pricing, professional technicians, and comprehensive guarantees that support our commitment to top-tier customer service.
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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
FLOWER MOUND NEIGHBORHOODS WE SERVE
Koala-T Heating & Air is based in Lewisville, TX, right off Highway 121. We’re 5–15 minutes from most Flower Mound neighborhoods, including Wellington, Bridlewood, Canyon Falls, Lakeside DFW, and Hillside.
We also serve Highland Village, The Colony, Carrollton, Coppell, Grapevine, Frisco, McKinney, and Farmers Branch. If you’re within about 30 minutes of Lewisville, we can help.
Flower Mound ZIP Codes Served
75022
75028
FAQ ABOUT HVAC SERVICE IN FLOWER MOUND
Before investing in home comfort, you need straightforward information from local professionals who know North Texas homes inside out. Below, we have broken down the most common questions our neighbors ask about local permits, energy codes, regional pricing, and system life expectancy to help you make informed decisions for your property.
READY FOR YEAR-ROUND COMFORT? LET’S CLEAR UP THE REST.
Every home in Flower Mound has unique layout and efficiency needs — from Wellington’s foundation-shifted ductwork to Canyon Falls’ specific insulation standards. If you didn’t find your specific question answered here, or if you need a fast, licensed expert to diagnose a system issue today, our team is just minutes away.
REQUEST RELIABLE HVAC SERVICE
CONTACT US FOR COMPLETE HVAC SERVICES IN FLOWER MOUND TODAY
Contact Koala-T Heating & Air for all heating, cooling, and air services across Flower Mound, TX. We're here to respond quickly to unexpected issues or keep your air conditioning and heating system working reliably with annual maintenance. Call us, book online, or fill out the form to request service below.
