Reliable Ductless HVAC Maintenance in La Grange
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Follow UsYour ductless mini-split system works hard all year long—especially here in Kentucky where summers are humid and winters can get cold. That's why routine tune-ups are essential to keep your system running efficiently, prevent costly breakdowns, and extend its life. At Thompson Heating & Cooling, we provide trusted, professional mini-split maintenance services in La Grange, KY, and surrounding areas.
With over 30 years of HVAC experience, our team is trained to maintain all makes and models of ductless systems. As a Mitsubishi Diamond Dealer, we're factory-certified to tune up high-efficiency systems for both residential and commercial customers. Our tune-ups are comprehensive, affordable, and designed to keep you comfortable season after season.
Don't wait for your mini-split to fail—schedule a maintenance visit today with La Grange's trusted HVAC pros.
Contact UsUnlike traditional HVAC systems that cycle seasonally, ductless mini-splits often operate year-round—which means more wear on components like compressors, coils, and fans. Without regular service, your system can become less efficient, more expensive to run, and prone to failure.
Here's what's at risk without maintenance:
With a professional tune-up from Thompson Heating & Cooling, you'll enjoy peace of mind, lower energy costs, and improved indoor air quality.
We prioritize customer comfort, ensuring top-rated service with every job.
We handle 90% of repair calls the same day, ensuring your HVAC system stays operational.
With over 30 years of industry experience, our team delivers high-quality heating and cooling solutions.
Our ductless mini-split maintenance service is thorough and tailored to your specific system. Each visit includes:
You'll receive a detailed service report, and our technicians will explain any concerns or repair needs clearly and honestly.
A clean, calibrated system runs more efficiently—reducing monthly utility costs and maximizing performance.
Routine maintenance can extend the life of your mini-split by 5+ years, especially with consistent seasonal care.
Regular service helps catch and correct small issues before they become expensive failures.
Tune-ups ensure your system delivers balanced airflow and consistent temperature control across all zones.
Most manufacturers require annual service from a certified technician to maintain warranty coverage. We provide the documentation needed to stay protected.
We recommend biannual maintenance—once in the spring for cooling, and once in the fall for heating. This ensures your system is ready for the demands of each season.
You should also schedule service if:
We're not just another HVAC contractor—we're part of the La Grange community. Our technicians are:
As a Mitsubishi Diamond Dealer and proud member of the Oldham County Chamber of Commerce, we stand by our work with honesty, quality, and a 100% satisfaction guarantee.
If you use a multi-zone ductless system (with two or more indoor units), each zone needs to be inspected and tested during your tune-up. Our certified technicians will:
Even one neglected zone can affect overall performance—so we treat every head with expert care.
If it's been more than a year since your last mini-split tune-up—or if your system is showing signs of wear—don't wait. Routine maintenance is the most affordable way to stay ahead of repairs, protect your investment, and enjoy maximum comfort.
Call Thompson Heating & Cooling today to schedule ductless maintenance in La Grange, KY.
Let's get started.
Contact Us 502-817-3105Business owners rely on ductless systems for energy-efficient heating and cooling. We provide mini-split tune-ups for offices, salons, restaurants, and more, including:
We work around your business hours to minimize disruption and maximize system uptime.
During our maintenance visits, we often find small issues that—if ignored—would lead to failure or costly repair. These include:
Early detection is the best way to avoid an emergency call later.
Want a hands-off way to protect your mini-split system? Join our Comfort Club.
It's the easiest way to ensure your ductless system stays efficient, reliable, and under warranty.
Members receive:
Comfort Club Membership |
Non-Members |
|
|---|---|---|
| Mechanical system inspections | ||
| Performance system inspections | ||
| Safety systems inspections | ||
| Priority scheduling on all service | ||
| $250 off new system installation | ||
| 20% discount on repairs | ||
| No after hours service charges | ||
| Learn More | Join Our Comfort Club Today | |
Investing in your comfort has never been easier. Our affordable HVAC financing options are designed to fit your budget, enabling you to upgrade your heating and cooling systems without the stress of upfront costs. With flexible payment plans and competitive terms, you can immediately enjoy the benefits of modern, energy-efficient systems. Plus, take advantage of available rebates on high-efficiency HVAC systems to further reduce your investment. Contact our team today to learn more about our financing solutions and start enjoying year-round comfort.
Optimus offers smart, hassle-free HVAC financing with quick approvals and flexible payment options.
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When it comes to heating, cooling, and indoor air quality, you need a team that prioritizes expertise, reliability, and customer satisfaction. Here’s why homeowners and businesses across La Grange, Louisville, and surrounding areas trust us:
As a locally owned and family-operated business, we're committed to serving La Grange and surrounding areas with personal, dependable service. We're proud members of the Oldham County Chamber of Commerce, reinforcing our local roots, and as an EGIA member, we offer access to HVAC financing and rebate programs that make comfort more affordable.
We offer affordable HVAC financing options to help you stay comfortable without stretching your budget. Plus, you can take advantage of valuable rebates on high-efficiency HVAC systems, making energy-saving upgrades easier and more cost-effective.
We complete 90% of repairs the same day, delivering fast, efficient HVAC service when it matters most. Our residential and commercial maintenance plans are designed to keep your heating and cooling system running smoothly all year long. With our Comfort Club Membership, homeowners enjoy exclusive perks like priority scheduling and ongoing support.
With over 22 years in business and 30 years of experience, we bring deep industry knowledge to every job. As a Ruud Pro Partner and Mitsubishi Diamond Dealer, we proudly offer industry-leading HVAC brands known for quality and efficiency. We're also certified Climate Master geothermal specialists, delivering energy-efficient heating and cooling solutions.
We proudly serve homeowners and businesses across:
Wherever you're located in the Greater Louisville area, we're ready to bring expert maintenance right to your door.
Contact Us 502-817-3105
We prioritize customer comfort, ensuring top-rated service with every job.
We handle 90% of repair calls the same day, ensuring your HVAC system stays operational.
With over 30 years of industry experience, our team delivers high-quality heating and cooling solutions.
You should schedule mini-split maintenance at least once a year, or ideally twice a year—once before the cooling season and once before the heating season. Since mini-splits often run year-round, biannual service ensures optimal performance and efficiency.
Our tune-ups include:
We provide a detailed report and discuss any repairs or adjustments needed.
Regular maintenance helps:
Without service, even small issues can cause expensive repairs down the line.
Yes. Most manufacturers, including Mitsubishi, require annual service by a certified HVAC contractor to keep your warranty valid. We document each visit to help you maintain full coverage.
Common signs include:
If your system isn't performing like it used to, it's time for service.
You can:
But internal components like coils, fans, and electronics should only be serviced by a trained HVAC technician.
Not necessarily. Ductless systems require similar care, but because they often run year-round and have multiple indoor units, routine service is crucial to keep each zone performing properly.
Most mini-split tune-ups take 60–90 minutes, depending on system size and number of zones. Our technicians work efficiently while ensuring a thorough inspection and cleaning.
Pricing depends on the number of indoor heads and the system's condition. We offer affordable flat-rate pricing and Comfort Club membership plans for discounted ongoing care.
Our Comfort Club includes:
It's the best way to keep your system running efficiently and avoid major issues.
Yes. We maintain all major brands, including:
We are a Mitsubishi Diamond Dealer, which means factory-authorized service and extended warranty support.
No—mini-splits are typically heat pumps, providing both heating and cooling. Maintenance supports both modes and ensures comfort in all seasons.
Absolutely. Dirty coils and filters can circulate dust, allergens, and mold spores. Regular cleanings improve air quality and reduce allergy symptoms.
Yes. We provide scheduled tune-ups for offices, retail spaces, and commercial properties with ductless systems. Ask us about custom commercial maintenance plans.
Just call our office, book online, or join our Comfort Club for automatic seasonal scheduling. We offer convenient appointments across La Grange and surrounding areas.
Your ductless mini-split system was built for comfort—but only if it's maintained by a team that knows how to keep it running at its best. At Thompson Heating & Cooling, we bring over 30 years of HVAC experience to every service visit and proudly provide mini-split tune-ups in La Grange, KY, and surrounding communities. Whether you own a single-zone unit or a multi-zone setup, we deliver thorough, affordable maintenance that protects your system and your comfort.
Our certified technicians clean, inspect, and optimize your ductless system from the inside out. We're a Mitsubishi Diamond Dealer, which means you get factory-trained expertise and support for systems still under warranty. And with our Comfort Club Membership, you can ensure your mini-split stays efficient, effective, and worry-free all year long.
Whether you use your mini-split for whole-home comfort, a home office, sunroom, garage, or add-on space, proper maintenance is essential to keep the system quiet, efficient, and long-lasting. If it's been over a year since your last service—or if you're noticing changes in performance—it's time to call in the pros.
When you choose Thompson Heating & Cooling, you get:
We proudly serve:
Don't let minor issues become major repairs. Keep your system running clean, efficient, and ready for anything Kentucky weather throws your way. Whether you're a longtime homeowner or new to ductless comfort, we're here to help you make the most of your investment.
Let's get started.
Contact Us 502-817-3105
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