Breathe Cleaner, Healthier Air at Home
Stay Connected
Follow Us
Stay Connected
Follow UsYour HVAC system does more than keep your home warm or cool—it plays a critical role in the air you and your family breathe every day. At Thompson Heating & Cooling, we help homeowners across La Grange and the Greater Louisville area improve indoor comfort and wellness with expert indoor air quality (IAQ) solutions.
If you're dealing with allergies, dry winter air, musty smells, or excess humidity, we can help. Our team installs and services a wide range of IAQ technologies, including Honeywell air filtration and humidification systems and RGF UV lights, proven to reduce airborne contaminants, control moisture, and enhance overall comfort.
Contact UsPoor indoor air quality can lead to a wide range of problems—some you can feel immediately, others that develop over time. Without the right IAQ system in place, your home's air may contain:
These pollutants can affect sleep, trigger allergies, irritate the respiratory system, and even damage furniture or woodwork over time. The solution? Whole-home IAQ products professionally installed and maintained by a trusted HVAC partner.
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.
Standard HVAC filters only catch larger particles. For serious air purification, we recommend Honeywell high-efficiency air cleaners, which capture up to 99% of airborne allergens and particles down to 0.3 microns.
We install both media air cleaners and electronic air cleaners, tailored to your household needs, allergies, and airflow requirements.
Want protection from biological contaminants? Our RGF UV air purifiers use ultraviolet light to destroy bacteria, mold, viruses, and other airborne pathogens circulating through your duct system.
We trust RGF's REME HALO® and Guardian Air systems, known for proven performance in residential and commercial applications.
We're more than just HVAC techs—we're your comfort and wellness experts. Since 2003, Thompson Heating & Cooling has helped families throughout La Grange improve their air, health, and home environment.
When it comes to protecting your air, your health, and your investment, we're the name La Grange homeowners trust.
Most homeowners don't realize how many IAQ issues can be fixed until symptoms are gone. You may benefit from air purification or humidity control if you notice:
Even if your HVAC system works perfectly, indoor air quality can silently impact your health and comfort every day.
Every home is different—and so are its air quality needs. At Thompson Heating & Cooling, we offer tailored IAQ solutions based on:
We'll perform a full assessment and help you choose the right products and placements for lasting results.
Clean, healthy indoor air isn't a luxury—it's essential. From advanced air filtration and UV light purification to total home humidity control, Thompson Heating & Cooling delivers indoor air quality solutions that make your home feel as good as it looks.
Whether you need an air cleaner upgrade or a whole-home IAQ plan, we're here to help you breathe easier and live better—every day.
Let's get started.
Contact Us 502-817-3105Controlling humidity is essential in Kentucky's climate. Dry winter air can cause nosebleeds, cracked skin, static electricity, and respiratory discomfort. On the flip side, high summer humidity can promote mold growth, musty odors, and HVAC inefficiency.
Whether you're facing dryness or dampness, we can recommend and install the perfect humidity solution for your home.
Indoor air quality equipment works best when it's maintained regularly.
With Comfort Club, you never have to worry about neglecting your home's air.
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.
Apply Online
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 La Grange, KY, Jefferson County, Shelby County, as well as surrounding communities, including:
If you need AC repair, furnace installation, commercial HVAC services, or indoor air quality solutions, we’re here to help!
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.
Indoor air quality refers to the health, cleanliness, and comfort of the air inside your home. It's affected by pollutants like dust, mold, pollen, bacteria, humidity, and airborne chemicals. Improving IAQ can help reduce allergies, asthma, and other respiratory problems.
Common signs of poor IAQ include:
If you're noticing any of these in your La Grange home, a professional IAQ assessment is recommended.
At Thompson Heating & Cooling, we offer:
These solutions can be integrated with your existing HVAC system for whole-home protection.
Standard HVAC filters trap larger particles but let many allergens and pollutants pass through. High-efficiency air cleaners, like Honeywell media filters or electronic air cleaners, capture up to 99% of particles as small as 0.3 microns, including pollen, dust mites, mold spores, and pet dander.
Yes. UV lights, like the RGF REME HALO®, neutralize viruses, bacteria, and mold spores as air passes through your ducts. They're especially helpful for allergy sufferers and families wanting to reduce the spread of airborne illnesses.
That depends on the season and your indoor air levels:
We offer both whole-home Honeywell solutions designed to work with your HVAC system.
Absolutely. Most IAQ products are designed to be installed alongside your existing HVAC equipment, with minimal disruption. We'll assess your system and recommend the right setup for your home.
We'll inspect these during annual maintenance and recommend replacements when needed.
Yes. Removing airborne allergens like dust, mold, pollen, and pet dander can significantly reduce allergy and asthma symptoms. Air cleaners and UV lights are especially helpful in creating a healthier indoor environment.
In many homes, yes. The EPA estimates that indoor air can be 2–5 times more polluted than outdoor air. Homes are built to be energy-efficient and sealed tightly—but that can trap pollutants inside. IAQ systems help solve this problem.
Most IAQ upgrades take just a few hours to install. We complete air filtration, UV light, or humidity control installations in a single visit, with minimal disruption to your day.
Not necessarily. In fact, maintaining proper humidity and airflow can help your HVAC system work more efficiently, potentially lowering your bills. High-efficiency filters and UV lights are also designed to operate with minimal energy use.
Yes. Like your HVAC system, IAQ components need inspection, cleaning, and periodic replacement. We offer Comfort Club Maintenance Plans that include filter changes, UV light inspections, and humidity control checks.
Yes. You can dramatically improve air quality with add-ons like filtration, UV purification, and humidity control—even with your existing furnace or AC. We'll customize solutions that work with your current equipment.
We provide IAQ installation and maintenance throughout:
If you're in the Greater Louisville area, we're your local indoor air quality experts.
You shouldn't have to think twice about the air your family breathes. If your home is struggling with dust, allergens, dry air, excess humidity, or lingering odors, it's time to take control. At Thompson Heating & Cooling, we deliver trusted, whole-home indoor air quality solutions designed to make your space healthier, cleaner, and more comfortable—year-round.
With over 30 years of HVAC and IAQ experience, we've helped homeowners throughout La Grange and the Greater Louisville area breathe easier with high-performance products from leading brands like Honeywell and RGF. Whether you're looking to reduce allergy triggers, eliminate airborne viruses, or balance humidity levels, our team has the expertise and equipment to get it done right.
We proudly serve:
From Honeywell air filtration and whole-home humidifiers to RGF UV purification lights, we offer integrated IAQ systems that work seamlessly with your current HVAC equipment. You'll enjoy:
Worried about maintenance? We make it easy with our Comfort Club Maintenance Plan, which includes regular inspections of filters, UV bulbs, and humidity systems, so your IAQ equipment keeps performing at its best—without you having to think about it.
As a family-owned, community-trusted company and proud Oldham County Chamber of Commerce member, Thompson Heating & Cooling is committed to helping you feel the difference clean air makes. From consultation to installation and long-term care, we provide honest guidance, fair pricing, and solutions that actually work.
You don't have to live with poor indoor air. Improve your comfort, protect your health, and enhance your HVAC system's performance—starting today.
Let's get started.
©Red Barn Media Group 2025