Your #1 HVAC Service in Lyndon, KY

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Expert Heating & Cooling Services for Homes and Businesses in Lyndon, KY

If you're searching for a reliable HVAC contractor in Lyndon, KY, look no further than Thompson Heating & Cooling. With over 30 years of experience, we've become the go-to provider for heating, cooling, and indoor air quality services throughout Lyndon and the surrounding Louisville area.

From fast AC repairs and furnace replacements to high-efficiency ductless systems and geothermal solutions, our licensed technicians deliver honest advice, certified workmanship, and exceptional customer care. We're proud to be a Ruud Pro Partner, Mitsubishi Diamond Dealer, and ClimateMaster geothermal expert, bringing advanced technology and expert-level service to every job.

Whether you own a home or run a business in Lyndon, you deserve comfort you can count on—and that's what we deliver, season after season.

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Comprehensive HVAC Services in Lyndon, KY

Air Conditioning Services in Lyndon, KY

When the Kentucky heat arrives, make sure your home is ready. Our air conditioning services in Lyndon include:

  • AC installation and system replacement
  • Air conditioner repair for all major brands
  • Seasonal maintenance and tune-ups
  • Ductless air conditioning systems

We install energy-efficient Ruud and Mitsubishi systems and back every service with honest recommendations and transparent pricing.

Heating Services in Lyndon, KY

Stay warm and safe during the winter with our full range of heating services:

  • Furnace repair, installation, and replacement
  • Boiler service and troubleshooting
  • Ducted and ductless heat pump systems
  • Heating system tune-ups and efficiency checks

We help you find the most cost-effective, energy-smart way to heat your home or business.

Customer Satisfaction Guaranteed

We prioritize customer comfort, ensuring top-rated service with every job.

Fast, Reliable HVAC
Services

We handle 90% of repair calls the same day, ensuring your HVAC system stays operational.

Experience & Expertise

With over 30 years of industry experience, our team delivers high-quality heating and cooling solutions.

What Our Customers are Saying

Geothermal Heating and Cooling in Lyndon

Geothermal HVAC is one of the most efficient ways to heat and cool your property, using stable underground temperatures to deliver comfort year-round. We're certified ClimateMaster geothermal specialists offering:

  • Full system design and installation
  • Loop field engineering and placement
  • Equipment replacement and upgrades
  • Long-term maintenance and diagnostics

Geothermal technology reduces energy costs by up to 70% and is an excellent investment for energy-conscious homeowners in Lyndon.

Ductless HVAC Services in Lyndon, KY

For homes and businesses without ductwork—or areas needing zoned control—we install and maintain Mitsubishi ductless mini-split systems, ideal for:

  • Bonus rooms, garages, and basements
  • Additions and sunrooms
  • Offices or rental units
  • Multi-zone comfort control

These systems offer whisper-quiet performance, low energy use, and room-by-room comfort flexibility.

Indoor Air Quality Services in Lyndon, KY

Your HVAC system should do more than heat and cool—it should help you breathe better. Our indoor air quality (IAQ) solutions include:

  • Honeywell air filtration systems
  • RGF UV air purifiers
  • Whole-home humidifiers and dehumidifiers

We'll customize an IAQ setup to reduce allergens, remove bacteria, and create a healthier living space for your family or employees.

Whole-Home Generator Services in Lyndon

Unexpected power outages don't have to mean discomfort. We provide full service and support for Generac whole-home generators, including:

  • Generator inspections and performance checks
  • Battery, filter, and fluid replacement
  • Load testing and diagnostics
  • Preventive maintenance scheduling

We'll help ensure your backup system is ready when the grid isn't.

Commercial HVAC Services in Lyndon, KY

Business owners in Lyndon count on us for dependable commercial HVAC support. We provide:

  • RTU (rooftop unit) installation and service
  • Boiler repair and replacement
  • HVAC system retrofits and upgrades
  • Preventive maintenance programs
  • Emergency repair and diagnostics

From small offices to large facilities, we deliver cost-effective climate control with minimal disruption.

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HVAC Maintenance Plans in Lyndon, KY

Protect your HVAC investment with our Comfort Club maintenance plan, designed to prevent breakdowns and extend equipment lifespan.

Comfort Club members enjoy:

  • Two seasonal tune-ups per year
  • Priority scheduling
  • 15% discounts on repairs
  • No overtime or after-hours service fees

It's the easiest way to maintain comfort and avoid unexpected expenses year-round.


Why Choose Thompson Heating & Cooling in Lyndon, KY?

We know you have options—but there's a reason families and businesses throughout Lyndon continue to choose Thompson Heating & Cooling:

  • Over 30 years of experience in the Louisville area
  • Certified Ruud Pro Partner
  • Mitsubishi Diamond Dealer for ductless systems
  • ClimateMaster-certified geothermal technicians
  • Licensed, insured, and background-checked
  • Transparent pricing and financing available through EGIA
  • Fast, responsive 24/7 emergency service

We don't just fix equipment—we build relationships based on reliability, respect, and real results.

Common HVAC Issues in Lyndon Homes and Commercial Buildings

Not sure if you need to schedule service? Here are common signs your HVAC system might need attention:

  • No heating or cooling output
  • Uneven room temperatures
  • Strange odors or loud noises from the system
  • Rising utility bills
  • Short cycling or long run times
  • Excess indoor humidity or dry air
  • Dust accumulation and poor air quality

We'll diagnose the problem quickly, provide a clear explanation, and recommend the most efficient fix.

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
Flexible financing & cost-saving solutions from Thompson Heating & Cooling in La Grange, KY Flexible financing & cost-saving solutions from Thompson Heating & Cooling in La Grange, KY Flexible financing & cost-saving solutions from Thompson Heating & Cooling in La Grange, KY

Flexible Financing & Cost-Saving Solutions

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.

Thompson Heating & Cooling financing options

Optimus offers smart, hassle-free HVAC financing with quick approvals and flexible payment options.

Apply Online
Thompson Heating & Cooling Thompson Heating & Cooling Thompson Heating & Cooling

Why Choose Thompson Heating & Cooling in La Grange, KY?

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:

Customer-Focused Service
Customer-Focused Service

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.

Flexible Financing & Cost-Saving Solutions
Flexible Financing & Cost-Saving Solutions

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.

Reliable HVAC Repairs & Maintenance
Reliable HVAC Repairs & Maintenance

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.

Proven Expertise & Industry Recognition
Proven Expertise & Industry Recognition

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.

Proudly Serving Lyndon and Surrounding Areas

While we're based near Lyndon, we proudly serve customers across the Greater Louisville area, including:

Wherever you are in the region, Thompson Heating & Cooling is just a call away with expert, efficient, and trusted HVAC service.

Contact Us   502-817-3105
Serving La Grange, Louisville and the Surrounding Counties Serving La Grange, Louisville and the Surrounding Counties Serving La Grange, Louisville and the Surrounding Counties

Let's Get Started with HVAC Services in Lyndon, KY

Whether you're upgrading to a high-efficiency HVAC system, dealing with an urgent repair, or simply looking to improve your home's comfort, Thompson Heating & Cooling is ready to help. With decades of experience, trusted certifications, and a reputation for honest service, we're proud to be the local choice for heating and cooling in Lyndon, KY.

Let's get started.

Contact Us   502-817-3105

Frequently Asked Questions About HVAC Services in Lyndon, KY

Do you offer emergency HVAC repairs in Lyndon, KY?

Yes, we provide 24/7 emergency HVAC service in Lyndon and the surrounding area. Whether your furnace stops working in the middle of winter or your AC fails on a summer weekend, our team is ready to restore comfort fast.

What's the cost to install a new HVAC system in Lyndon?

The average cost of a new HVAC system in Lyndon ranges from $6,000 to $12,000, depending on the system type, brand, size of the home, and energy efficiency rating. We offer free estimates and financing options through EGIA to help make the process affordable.

Which HVAC brands do you service in Lyndon, KY?

We proudly install and maintain top-performing brands, including:

  • Ruud (we are a certified Pro Partner)
  • Mitsubishi (we are a Diamond Dealer)
  • ClimateMaster (geothermal systems)
  • Honeywell (indoor air quality products)
  • Generac (whole-home generator service)

We also repair most major HVAC brands, even if we didn't install them originally.

Thompson Heating & Cooling Thompson Heating & Cooling Thompson Heating & Cooling

The Thompson Heating & Cooling Difference

Customer Satisfaction Guaranteed

We prioritize customer comfort, ensuring top-rated service with every job.

Fast, Reliable HVAC Services

We handle 90% of repair calls the same day, ensuring your HVAC system stays operational.

Experience & Expertise

With over 30 years of industry experience, our team delivers high-quality heating and cooling solutions.

More Frequently Asked Questions About HVAC Services in Lyndon, KY

You should schedule HVAC maintenance twice per year: once in the spring for your cooling system, and once in the fall for your heating system. Routine maintenance helps reduce breakdowns, improves system performance, and can extend the life of your equipment.

Yes. We specialize in Mitsubishi ductless HVAC systems, which are ideal for room additions, older homes, garages, and zoned comfort. They offer energy-efficient, whisper-quiet operation and are perfect for spaces without ductwork.

Absolutely. Our Comfort Club maintenance plan includes:

  • Two precision tune-ups annually
  • Priority scheduling
  • Discounted repair rates
  • No after-hours or overtime charges

It's the easiest way to protect your investment and enjoy reliable heating and cooling all year.

Yes. We offer full commercial HVAC services in Lyndon, including:

  • Rooftop unit (RTU) installation and repair
  • Commercial boiler service
  • Preventive maintenance contracts
  • Emergency repairs for offices, shops, and more

We do. We service and maintain Generac whole-home generators, including routine inspections, battery replacement, oil changes, and diagnostic support. We make sure your backup power is ready when you need it most.

We offer a range of IAQ products and services, including:

  • Honeywell air filters and air cleaners
  • RGF UV lights for germicidal air purification
  • Whole-home humidifiers and dehumidifiers

These upgrades help reduce allergens, eliminate odors, and improve air quality.

In addition to Lyndon, we serve:

  • Louisville
  • Anchorage
  • Crestwood
  • Pewee Valley
  • Clifton Heights
  • Crescent Hills
  • St. Matthews
  • Worthington Hills

…and other locations across the Greater Louisville area.

Let's Get Started with HVAC Services in Lyndon, KY

When it comes to keeping your home or business comfortable year-round, Thompson Heating & Cooling is the name residents in Lyndon, KY trust. With more than 30 years of experience, we've proudly served the Greater Louisville area with professional HVAC solutions built on honesty, expertise, and results that last.

Whether you need an urgent AC repair, want to explore energy-efficient heating options, or simply want better indoor air quality, our licensed technicians are here to help. We provide clear communication, upfront pricing, and work that's backed by trusted brands and certifications.

As a Ruud Pro Partner, Mitsubishi Diamond Dealer, and ClimateMaster-certified geothermal installer, we offer some of the industry's best-performing equipment and exclusive product warranties. But more importantly, we deliver real comfort and reliability you can count on—day or night, season after season.

RUUD HVAC Pro Partner
Mitsubishi Electric Diamond Dealer

Our HVAC services in Lyndon, KY include:

  • AC installation, service & repair
  • Furnace and boiler installation & maintenance
  • Ductless mini-split HVAC systems
  • Geothermal heating and cooling
  • Indoor air quality solutions, including filtration, humidity control & UV purification
  • Whole-home generator maintenance (Generac)
  • Commercial HVAC services for businesses and facilities
  • Preventive maintenance through our Comfort Club
  • Flexible financing through EGIA
Contact Us   502-817-3105

Whether you live in a single-family home, manage rental properties, or operate a commercial facility, we're ready to customize a solution that works for your space, your schedule, and your budget.

We proudly serve Lyndon and nearby communities, including:

  • Louisville
  • Anchorage
  • Pewee Valley
  • Crestwood
  • Prospect
  • Crescent Hills
  • St. Matthews
  • Clifton Heights

…and the rest of the Greater Louisville region.

From your first call to your final walkthrough, our goal is simple: deliver the best customer experience in the HVAC industry. That means fast scheduling, expert repairs, and dependable installations—all performed by a team that truly cares.

So if you're ready to improve your home's comfort, efficiency, or air quality, trust the team that's been "Making People Comfortable" since 2003.

Let's get started.

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