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Glanz Buffat is the #1 Choice

We take pride in our work and customer service so it’s no wonder our customers trust us and our solutions.

This 1 year labor warranty covers any and all work we do. This gives you the peace of mind knowing that if something unexpected happens, we have your back.

Not only are we transparent about our prices, but we have flat rate pricing so you know exactly what you will pay from the beginning.

We have been around since 1923 so we have literally seen it all. We can handle any project big or small and will find a solution that works best for you.

I am VERY pleased with Glanz and Buffat’s customer service. They are responsive, detailed, and thorough. Recently they installed a new furnace and AC; afterwards I found my basement in better shape than when they started! I highly recommend!

– Chloe Hutto, Louisville, KY

Want a FREE Estimate?

We will troubleshoot the issue and provide the best solution possible – everytime.

When your furnace stops working during the cold Kentucky winters, you need fast and reliable furnace repair in Louisville, KY. At Glanz Buffat, we provide expert furnace repair, maintenance, and installation services to keep your home warm and comfortable all season long. From strange noises and poor airflow to complete breakdowns, our licensed HVAC technicians have the tools and experience to fix the problem quickly and effectively.

Common Furnace Problems We Repair

Our team specializes in diagnosing and repairing all types of furnace issues, including:

  • No Heat or Insufficient Heat – If your furnace isn’t producing enough warmth, we’ll identify the cause and restore comfort.
  • Strange Noises – Banging, rattling, or squealing noises can indicate worn-out parts or serious issues that need immediate attention.
  • Frequent Cycling – If your furnace turns on and off too often, it could be a sign of thermostat issues, dirty filters, or electrical problems.
  • Poor Airflow – Weak airflow reduces efficiency and comfort; we check your blower motor, filters, and ducts.
  • Pilot Light or Ignition Problems – Whether it’s a faulty ignitor or thermocouple, our team can handle it.

Each repair is done with long-term reliability in mind, ensuring your system runs efficiently and safely.

HVAC technician performing furnace repair in Louisville, KY, servicing a residential heating system, Glanz Buffat providing furnace maintenance, tune up, troubleshooting, and heating repair services for common issues like no heat, strange furnace noises, uneven heating, and system breakdowns. Contact us now for help with furnace repair, emergency furnace repair, furnace repair near me, residential furnace repair, commercial furnace repair, gas furnace repair, electric furnace repair, oil furnace repair, same day furnace repair, affordable furnace repair, licensed furnace repair services, furnace maintenance, furnace tune up, furnace inspection, heating repair, heater repair near me, HVAC repair, furnace replacement, furnace installation, furnace service near me, heating system repair, broken furnace repair, 24/7 furnace repair near me, central heating repair, furnace troubleshooting, furnace cleaning service, heating contractor near me, furnace not blowing hot air repair, noisy furnace repair, uneven heating furnace repair, cracked heat exchanger repair, thermostat repair, ductwork repair near me.

Furnace Maintenance in Louisville, KY

Prevent unexpected breakdowns with our professional furnace maintenance services. Regular tune-ups extend the life of your system and improve energy efficiency. Our maintenance checklist includes:

  • Complete furnace system inspection
  • Cleaning burners and heat exchangers
  • Checking and replacing air filters
  • Inspecting electrical components and safety controls
  • Testing thermostat accuracy
  • Ensuring proper airflow

Routine maintenance not only reduces repair costs but also lowers your energy bills.

Furnace Installation & Replacement

If your system is beyond repair, we also provide furnace installation in Louisville, KY. We install high-efficiency furnaces designed to keep your home comfortable while saving on utility costs. Whether you’re upgrading an old unit or replacing a broken furnace, we’ll help you find the right system for your home and budget.

FAQs About Furnace Repair

While you can handle basic maintenance like replacing air filters, most furnace repair and servicing should be done by a licensed HVAC professional. Furnaces involve gas lines, electrical components, and safety controls that require specialized training. DIY repairs can be unsafe and may void your warranty.

A professional furnace tune up in Louisville, KY typically includes cleaning the burners, inspecting the heat exchanger, checking safety controls, testing the thermostat, lubricating moving parts, replacing filters, and ensuring the system runs efficiently. Regular tune-ups help prevent unexpected breakdowns and extend the life of your furnace.

In most cases, homeowners insurance does not cover furnace repairs caused by normal wear and tear, age, or lack of maintenance. However, if your furnace is damaged due to a covered event such as fire, flooding, or a natural disaster, your policy may provide coverage. It’s best to review your policy or speak with your insurance provider.

Homeowners can start troubleshooting by checking the thermostat settings, ensuring the furnace switch and circuit breaker are on, and replacing a dirty air filter. If the furnace still won’t start or is blowing cold air, the issue may be with the ignition system, blower motor, or gas supply. At that point, calling a professional furnace repair service in Louisville, KY is the safest option.

One of the most common furnace issues is a dirty or clogged air filter, which restricts airflow and forces the system to work harder. Other frequent problems include ignition failures, malfunctioning thermostats, and worn-out blower motors. Routine maintenance can help catch these problems early and prevent costly repairs.

A furnace inside a Louisville, KY home serviced by Glanz Buffat, highlighting expert furnace repair, furnace maintenance, and furnace installation services. Perfect for homeowners searching for furnace repair in Louisville KY, emergency furnace service near me, heating system repair, or professional HVAC repair and maintenance. Call us today for help with furnace repair, furnace repair near me, emergency furnace repair, furnace service, furnace service near me, furnace maintenance, furnace maintenance near me, furnace tune up, furnace tune up near me, furnace installation, furnace installation near me, furnace replacement, furnace replacement near me, heating repair, heating repair near me, heater repair, heater repair near me, HVAC repair, HVAC repair near me, emergency heating repair, residential furnace repair, commercial furnace repair, gas furnace repair, electric furnace repair, oil furnace repair, 24 hour furnace repair, affordable furnace repair, best furnace repair, same day furnace repair, local furnace repair, furnace inspection, heating system repair, central heating repair, furnace troubleshooting, no heat furnace repair, furnace not blowing hot air repair, HVAC service near me.

Why Choose Glanz Buffat for Furnace Repair?

  • Experienced HVAC Technicians – Skilled in repairing all furnace brands and models.
  • Fast, Reliable Service – We understand the urgency of heating issues and provide quick response times.
  • Upfront Pricing – No hidden fees; just honest, affordable furnace repair and installation services.
  • Preventative Solutions – We don’t just fix problems; we help you avoid future breakdowns.
  • Local Experts – Serving Louisville, Shepherdsville, St. Matthews, Middletown, Jeffersontown, and surrounding areas.

Call Today for Expert Furnace Repair in Louisville, KY

Don’t let a broken furnace leave you in the cold. Trust Glanz Buffat for dependable furnace repair, maintenance, and installation in Louisville, KY. Contact us today to schedule your service and restore comfort to your home.

Call Glanz Buffat or schedule your furnace repair online today!

Service Areas

Brooks
Buckner
Campbellsburg
Crestwood
Elk Creek
Eminence
Goshen
Hebron Estates
Hillview
Hunters Hollow

Jeffersontown
La Grange
Lebanon Junction
Louisville
Middletown
Milton
Mount Washington
New Castle
Orchard Grass Hills
Pewee Valley

Pioneer Village
Pleasureville
Prospect
River Bluff
Shelbyville
Shepherdsville
Simpsonville
Smithfield
St. Matthews
Taylorsville

Lasting Solutions For All Your HVAC & Plumbing Problems

Schedule your next service with the best company in town.