A local family team, since 2013
Kraemer Heating, A/C & Plumbing is a family-owned team based in Freeport. We take care of homes across St. Cloud and the surrounding area.

We are a family, not a franchise
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 and operated
- Based in Freeport, MN
- Honest, upfront pricing, no hidden fees
- 24/7 emergency service
Worried about calling a contractor?
Tap what worries you most. See what we promise, and what a customer said.
Heating, cooling and plumbing
One local team for the systems that keep your home comfortable.
Heating
We service all makes and models of furnaces.
Learn moreCooling
A/C service, repair, replacement, installation and tune-ups.
Learn moreHeat pumps
Toasty-warm in the winter and cool in the summer.
Learn morePlumbing
Leaks, clogs, water heaters and sump pumps. Emergency service 24/7.
Learn moreIndoor air quality
Air purifiers, humidifiers, dehumidifiers, ventilation and filtration.
Learn moreMaintenance plans
2 seasonal tune-ups, VIP same-day response.
Learn moreReady when you are
Call (320) 597-7272 or send a request. A real person from our team will help.

About Us
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.
In 2013, Kraemer Heating & AC, LLC was established. Our name has been known for great customer service and getting the job done. For more information give us a call.
What our customers say on Google
- 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

