The Kramer Heating & Cooling, LLC team
The Kramer Heating & Cooling, LLC team
Kramer Heating & Cooling, LLC logo

Little Chute’s Foremost HVAC Experts

Our Founder has Personally Answered Calls in Outagamie County Since 2001

Why Choose Kramer?

Customers in Little Chute, Kaukauna, and Appleton trust Kramer for comfort and have done so for 25 years. However, our loyal customers and many years of experience aren’t the only reason to choose us as your go-to HVAC company.

You should also select us because of our:

  • Honest, Upfront Service: We keep pricing in Little Chute clear and customer-friendly. We do this by having a non-commission pay structure for our technicians; we’ll never sell you something you don’t need. We also offer free second opinions and we have a $0 dispatch fee.
  • Personal Service: Our customers deserve the best. That’s why our founder, John Kramer, is the one to answer the phone when you call. If you ever have an issue or concern with our HVAC services, it’s a breeze to get in touch with the boss.
  • Top-Notch Technicians: All of our technicians train with us through a multi-year Wisconsin apprenticeship program. This extensive education ensures they have the skills and knowledge to be true HVAC experts.
  • Secure Guarantees: We offer a variety of guarantees to back up our services. If one of our Performance, Satisfaction, or “No Lemon” Guarantees applies, you can expect us to follow it to the letter.
  • Remarkable Professionalism: Our technicians arrive in branded vehicles stocked with the parts needed for most ac repairs. Our uniformed HVAC experts are known for their clear explanations, politeness, and attention to detail.
Are you experiencing a problem with your ac in Appleton? Call us at 920-788-7200 to schedule a visit from one of our licensed and insured HVAC technicians.
You never know what weather we get in Wisconsin John “Keeper’ Cool” Kramer and his grandkids below
We're proud to help families in Outagamie County

We Give Outagamie County Five-Star HVAC Services

  • Neat and Courteous AC Replacement
    We had our AC replaced. Their crew was very courteous and efficient. The job was completed in a timely manner and they did a neat/clean job.

    Thanks for the great service!
    Janice Ebben
  • Relief from the Summer Heat with Fast AC Replacement
    Our air conditioner went out on the hottest day of the summer. We had someone over the same day to do some maintenance on it to get us through the season. It went out a few weeks later for good and, again, we had same day service and a new system by end of day.

    Nick did an excellent job, cleaned up any mess, and we were very happy with the great work.
    Jodie Rietveld
  • High-Quality Work for Heating, Cooling, and Humidifier Installation
    Their customer service is by far the best and the workmanship is done on a timely manner. The entire team is easy to work with. We had the heating and cooling systems installed at our new home and a humidifier.

    Maintenance/tune up done over the years to keep it all running efficiently. Highly recommended.
    Taycie Schmidt
  • Responsive Service for Rheem Furnace Installation
    Very responsive to any calls that I might have. Very happy with my new Rheem furnace that was installed on a very cold day in January. A smart thermostat was a plus.

    I’ve been a customer for 16+ years and wouldn’t call anyone else.
    Eileen
  • Affordable, Efficient Furnace Service
    Thorough, prompt and very reasonable pricing. Furnace install went quick and easy.

    Thanks for keeping us warm guys!!
    Jeremy Ruesch
  • Efficient and Courteous Rheem AC Installation
    Kramer installed a new Rheem central air conditioning unit at my home and also my brother’s home.

    They were reasonably priced, the customer service was great and they were efficient and cleaned up all areas. I would highly recommend them.
    Amy Spice
  • Excellent Furnace, AC, and Condenser Service
    John and his team did an amazing job. Relocated condenser, installed new units (both furnace and AC) in a single day. Work was clean and efficient. I had noticed that one of the line sets was sticking out and mentioned it to the crew.

    They adjusted it without any complaints. Great work and would use again.
    Roger Meyer
  • Fast and Friendly Furnace Repair
    Called Kramer, as a new customer, when my furnace did not start. A repair technician was at my home in 24 hours, immediately determining the problem. He picked up the part and I was up and running! John was very courteous as was the technician.

    Highly recommend.
    Sally McNally

Comprehensive HVAC Services from Kramer

Kramer Heating & Cooling, LLC serivces furnaces

Furnaces

A furnace is a comfort classic for good reason, especially when you need to make it through a frigid winter in Little Chute. Kramer can support all your furnace maintenance, repair, and replacement needs.

Kramer Heating & Cooling, LLC provides radiant heating serivces

Radiant Heating

Radiant flooring is an energy-efficient system that uses under-floor tubing to warm your home in Little Chute. Heated wires can be an alternative to water. Whatever your type of radiant floor, Kramer can repair or replace it.

Kramer Heating & Cooling, LLC serivces boilers

Boilers

Boilers generate the hot water necessary for radiant floors or other hydronic heating systems. Kramer can keep your boiler tuned-up, fix it when it malfunctions, and replace it if it breaks down for good.

Kramer Heating & Cooling, LLC serivces air conditioners

Central Air

Your central AC is vital to keeping your home in Appleton comfortable in summer. Choose Kramer to maintain, repair, or replace your cooling system.

Kramer Heating & Cooling, LLC serivces heat pumps

Heat Pumps

Heat pumps can both heat and cool your home in Little Chute while burning less electricity than a standard HVAC system. At Kramer our repair, replacement, and maintenance experts will keep your heat pump running.

Kramer Heating & Cooling, LLC serivces ductless mini-splits

Ductless

Ductless mini-splits–a type of heat pump–are used to heat or cool individual rooms. Want to install a mini-split? Need your current mini-split repaired or tuned-up? Get in touch with Kramer.

Does your ac, radiant system, or heat pump need expert HVAC service? Call us at 920-788-7200 today to book an appointment in Outagamie County.

The Story Behind Kramer’s Success

Our founder, John Kramer, is a people person through and through. John knew he wasn’t meant for a desk job; he needed to be out and about, interacting with people. As an HVAC installer and technician, John got to interact with people in Little Chute and Appleton while solving their comfort problems.

After 15 years of learning the HVAC trade, John established Kramer Heating & Cooling, LLC in 2001. Now, 25 years later, Kramer has experienced consistent growth and success in the Little Chute area. In fact, we recently needed to expand our shop to accommodate the amount of work we receive.

Our success as a family-owned HVAC company can be attributed to John and his values. As a result, our mission is to provide superior customer service and top-notch workmanship.

And that’s why John only hires people who are driven, interested, and have the heart of a helper. Several of our employees have been with us for many years. Some came to us through high school job training programs, then remained even after they graduated.

At Kramer, we pride ourselves on timely, high-quality HVAC service and customer satisfaction. At the end of the day, it’s about the comfort of our customers in Little Chute, Appleton, and Kaukauna.

Our founder, John Kramer

Explore Promotions and Save

$15 Off

Heating or AC Tune Up
Only one coupon per service address will be accepted. Coupon must be presented at the time of service. Some restrictions apply.
Kramer Heating & Cooling, LLC logo
Valid through
May 2026

$20 Off

Heating or AC Tune Up For Senior Citizens
Only one coupon per service address will be accepted. Coupon must be presented at the time of service. Some restrictions apply.
Furnace Repair Service Little Chute WI | Kramer Heating & Cooling, LLC
Valid through
May 2026

$25 Off

Regular AC or Furnace service call
Only one coupon per service address will be accepted. Coupon must be presented at the time of service. Not valid on tune-ups. Some restrictions apply.
Heat Pump Repair Service Little Chute WI | Kramer Heating & Cooling, LLC
Valid through
May 2026
We want you to get the best deal in Outagamie County
We want you to get the best deal in Outagamie County
Families in Outagamie County trust us to service their Rhem products
Families in Outagamie County trust us to service their Rhem products
Rheem Logo

Securing Long-Term Comfort with Rheem

At Kramer, we supply our customers with Rheem heating, cooling, and air quality products. We’re delighted to work with Rheem, but choosing them as a partner was not a decision we took lightly.

John did thorough research when deciding whether to work with Rheem. He was impressed by Rheem’s reasonable pricing and numerous outstanding qualities. Rheem HVAC products are energy-efficient, built to last, and designed to run quietly. This makes them ideal for Little Chute, Appleton, and Kaukauna.

Ready to experience the premium comfort of a Rheem HVAC system? Call Kramer by dialing 920-788-7200 to make an appointment in Little Chute.
Trust Kramer Heating & Cooling, LLC to proivde emergency services to you
Trust Kramer Heating & Cooling, LLC to proivde emergency services to you

Do You Need Emergency HVAC Service in Little Chute?

Just about everyone has experienced the frustration of having their ac quit when they were depending on it for comfort.

No one should be stuck without their ac in Little Chute. To address this problem, we offer same-day appointments and emergency HVAC services. If you’re having an HVAC emergency, just call us at 920-788-7200, and we’ll be there to help as fast as possible.

You are able to finance your installs with Kramer Heating & Cooling, LLC
You are able to finance your installs with Kramer Heating & Cooling, LLC
KwikComfort Logo

Get Financed With KwikComfort

Major HVAC problems have a habit of showing up when you’re unprepared. Maybe you just paid the mortgage for your home in Kaukauna, and only a few days later your ac breaks down.

Replacement is your best option, but installing an entirely new HVAC system isn’t cheap. This is why we offer our customers KwikComfort Financing. If you qualify, HVAC financing can help you secure the comfort you need, when you need it.