Proudly serving the St. Cloud area

300 Industrial Park Dr, Freeport, MN 56331Freeport, MNDirections
24/7 Emergency Service

(320) 597-7272

Request service

Tell us what you need. Takes 3 taps.

  1. 1What do you need?
  2. 2How soon?
  3. 3Send it
1. What do you need?
2. How soon?

3. Send it

Pick what you need and how soon.

Opens our online request form.

Continue to request form

Rather talk to someone? (320) 597-7272

dots

We are a Family,
Not a Franchise.

Kraemer Heating, A/C & Plumbing team in front of our shop in Richmond, MN

Family-owned & operated

Since 2013

For more than 13 years, our family has been taking care of yours. We are a local, family-owned team based right here in Freeport, keeping homes across St. Cloud and the surrounding area warm, cool and running right.

When you invite us into your home, we treat you like our own family. We will explain what is going on in plain words, give you honest, upfront pricing with no hidden fees, and never push you into something you do not need. And if your heat goes out at 2 a.m., we are there, 24/7.

— The Kraemer family

  • Family-owned
  • Based in Freeport, MN
  • No hidden fees
  • 24/7 emergency service

Since 2013

Kraemer Heating and A/C is proudly providing leading HVAC services to St. Cloud and the surrounding St. Cloud area.

Our Services

We are providing leading HVAC
services since 2013

Plumbing

Leaks, clogs, water heaters & sump pumps. Emergency service 24/7.

Indoor Air Quality

Air purifiers, humidifiers, dehumidifiers, ventilation & filtration.

Maintenance Plans

2 seasonal tune-ups, VIP same-day response.

  • Family-owned & operated
  • Serving St. Cloud & the surrounding area
  • 24/7 emergency service

Our Services

We are providing leading HVAC
services since 2013

Residential Express ComfortFall Special · 20% off

Maintenance Plans

Keep your system in tip-top shape, with tune-ups every heating and cooling season.

$160first year$200/yr

You save $40. Sign up by November 30, 2026. See terms

$200/ year

Boiler Tune-Up plan also available. Use the savings calculator on the next page.

Every plan member gets

  • 2 seasonal tune-ups
  • VIP same-day response
  • A year's supply of filters
  • 10% off service
  • Full inspection, cleaning & calibration
Pay over time

Financing

Offering various repayment options to fit your budget.

GoodLeap financing
  • 1Fill out a short GoodLeap form
  • 2See an estimated monthly payment

Maintenance Plans

Explore our packages and make sure your
equipment is running in tip-top shape

Financing

Offerring various repayment options to fit
your budget

goodleap

For businesses

Commercial heating, cooling & plumbing

The same local, family-owned team St. Cloud homeowners trust also takes care of businesses and buildings. Planning a project? Send it our way and we will put together a bid.

  • Family-owned since 2013
  • Based in Freeport, MN
  • 24/7 emergency service

Get a commercial bid

  1. Send your project details — a short form, plans optional.
  2. Our commercial team reviews it and reaches out with any questions.
  3. You get a clear, upfront bid.
Request a commercial bid

or call (320) 597-7272

Contractor or trade? Let’s team up.We work alongside other contractors project by project, both ways: we bring trades onto our jobs, and you can bring us onto yours.
Partner with us

Featured Manufacturer

Amana logo

We service all major brands and models.

Amana is our featured manufacturer, but whatever is in your home, our team can take care of it.

  • All major brands & models
  • Repair, replacement & installs
  • Family-owned since 2013
Amana furnaces, air conditioners and air handlers Furnaces, A/C & more

Explore Amana systems

Tap a system to see how it saves energy and what the warranty covers.

Energy efficiency

80–97.5%AFUE

AFUE is how much of your fuel turns into heat. Higher is better.

Of every $1 of gas, the part that becomes heat:

Standard 80% AFUE furnace80¢
Top Amana furnace, 97.5% AFUE97.5¢

About 18% less gas for the same heat, going from 80% to 97.5% AFUE.

Warranty highlights

  • 10-year parts limited warrantyRegistration required
  • 20-year heat exchanger limited warrantyRegistration required
  • 10-year unit replacement limited warrantyOn select models. Registration and annual maintenance required

Unregistered units get a 5-year parts limited warranty. Register online within 60 days of install.

Warranty terms vary by model and require registration. See amana-hac.com for details. Efficiency ranges are from current Amana models; the savings shown are simple math on the ratings, not a promise about your bill.

Featured
Manufacturer

We Service all Major Brands and Models

dotsblue
amana product

About Us

Leading HVAC
Service Provider

At Kraemer Heating & AC, LLC we pride ourselves on giving you the best customer service in the area from scheduling to service to installation. At Kraemer Heating & AC, LLC we believe it is our duty to treat you like family.

Whether you have a furnace, an air conditioner, or a plumbing issue. We’re here to help and assist you in any way we can. Our objective is to keep your family safe and get your equipment up and going. Kraemer Heating & AC, LLC is the local provider that treats you like family.

24/7 Emergency Service

(320) 597-7272

Kraemer Heating, A/C & Plumbing team in front of our shop in Richmond, MN
Map of the Kraemer service area: our Freeport shop at the center, the St. Cloud area highlighted, with 25 and 50 mile rings. Select a town for details.St. Cloud areaKFreeport · Our shopFreeport shop
Real reviews from real neighbors

What our customers say on Google

Google 4.5 Rated 4.5 out of 5 from 29 Google reviews Leave us a review
  • Sunday emergency
    Amazing service from Kraemer Heating, A/C & Plumbing! We called on a Sunday morning with an emergency, and from the very first phone call they were completely transparent about the cost of the weekend service call. There were no hidden fees or surprises, which we really appreciated.Even more impressive, a technician arrived at our home within an hour and a half. He quickly diagnosed the issue and had everything repaired within about an hour of arriving. Throughout the visit, he was professional, friendly, and took the time to explain exactly what was wrong and how he fixed it.Before leaving, he also performed a thorough review of our furnace, noticed that our air filter needed to be replaced, and explained why changing it was important. He made sure everything was working properly and answered all of our questions.The final bill actually came in lower than we expected, which was a wonderful surprise. We were extremely pleased with both the quality of the service and the fair pricing. Fast, honest, knowledgeable, and thorough service like this is hard to find especially on a Sunday. We couldn't be happier with our experience and highly recommend Kraemer Heating, A/C & Plumbing!
    ZZachary W.Google review · Jul 2026
  • Plumbing
    Nothing but good things to say about Kraemer Plumbling. We called them two hours before we were leaving on a road trip because our water heater relief valve was leaking. They were able to send a tech out to fix it within the hour, leaving us plenty of time before we left. Very grateful and thankful to this provider.
    JJoe T.Google review · Oct 2026
  • A/C repair
    Five stars! I called Kraemer when the fan went out on our A/C unit this week. They came out within a couple hours, replaced our capacitor on the spot and cleaned our coils. This almost doubled its energy efficiency. YAY! I look forward to lower electricity bills!
    AAimee M.Google review · Aug 2026
  • New construction
    We hired Kraemer for a new construction project in Burtrum MN. There was a couple complications on the project and Kraemer and Team really met the moment and got it done. They went way above and beyond and we will be happy to work with them again.
    Google reviewerGoogle review · Jan 2026
  • A/C replacement
    The technicians from Kraemer were very knowledgeable and detailed in replacing my very old central A/C unit in my home. They were upfront with the cost and very friendly. They were able to fit us in quite quickly after it played out during a stretch of warm days. I appreciate their communication throughout the process and would highly recommend.
    Google reviewerGoogle review · Jul 2025
  • A/C repair
    They did a wonderful job fixing our air conditioner. They showed up on the day we called and resolved the issue quickly. The technician was great to work with and had great customer service.
    Google reviewerGoogle review · Jun 2025
  • Heating & A/C
    Appreciate the very prompt service… I recommend this company to anyone who needs heating air conditioning service.
    Google reviewerGoogle review · Jun 2025
  • A/C repair
    Travis was awesome. He showed up 15 minutes after I called. Fixed my ac right away. He did a great job. Friendly and great to talk to. I highly recommend Kraemer Heating and AC.
    Google reviewerGoogle review · Jun 2023