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Baumann & Degroot Heating & Cleaning Serving the heating and cooling needs of Holland and greater West Michigan with integrity for over 20 years. At Baumann & DeGroot, we combine expert HVAC knowledge, dependable service, and top of the line products to ensure you are comfortable in your home, year around. For more than 20 years, Baumann & DeGroot has been a part of the greater Holland community.

We are proud to live and work here in beautiful West Michigan, and are committed to making our home a better place. We do this by running our family business with integrity, treating our customers as if they were one of our own, and investing in causes that benefit our local area.
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Baumann & DeGroot Heating and Cooling of Holland began over 20 years ago in 1994. Jeff Baumann and Larry DeGroot established the business with the goal of creating an HVAC company that would do more than just offer run-of-the-mill heating and cooling services to West Michigan customers. Their hard work paid off, and in time, they established a keen reputation for providing the best, most affordable heating and cooling products and services in the area.A passion for excellent customer service and quality products and workmanship have consistently been at the center of everything that has made Baumann & DeGroot what it is now.
At Baumann & DeGroot, we provide repair and replacement, new installation, and yearly maintenance services for heating, cooling, and indoor air quality systems, as well as water heaters, for both commercial and residential settings in the greater Holland, Michigan area. To add further value to our exceptional services, we offer cost-saving yearly service plans and responsive 24/7 emergency service to ensure your HVAC system runs smoothly all year around.Learn more about the HVAC services, that your neighbors have trusted Baumann & DeGroot with for over 20 years, below.
We want you to be able to invest in your home's comfort or respond to an unexpected heating or cooling need without having to break your monthly budget. Fortunately, you have options when it comes to financing your new heating and cooling system with Baumann & DeGroot. We are proud to have a close relationship with GreenSky and can work with you to come up with a flexible financing option to help fit your budget. Protection of other financial assets: You won't need to dip into a home equity line of credit, other credit card, or bank account to pay your bill.
A furnace is one of the most critical investments you'll make in your home. As such, you want to ensure that your furnace system is prepared withstand the test of our long and bitter winters reliably and efficiently, year after year. If your goal is to get the most out of your existing furnace, you can trust that Baumann & DeGroot is committed to keeping your heating system running through worry-free routine maintenance and responsive repair service.Our skilled furnace technicians have years of experience with a wide range of systems and are known for their hard work and integrity.
Reviews (10)
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Margaret Tamminga
Mar 21, 2022
Thank you to the Baumann & DeGroot staff for once again providing 5 star service for our mom's home. Chad was the key person in providing an overview assessment of her current furnace, and what replacement parts would be needed, if that was the route we went with. He answered all questions with professionalism. The decision to replace the furnace was made.

The installers were very nice, and when the job was complete went over what was done, including the new thermostat; all aspects explained. They also respectfully cleaned up when they were done too. It so nice to have trust in this local family owned business who provided great communication and service with HVAC needs for our mom's home. We will continue to call on Baumann & DeGroot for future HVAC needs.
Michelle Goodell
Jan 20, 2022
They were very professional and easy to deal with. Very responsive when calling and emailing them. Used their preference in financing with GreenSky which was very easy. Install took maybe 6 hours! Services: A/C system maintenance, Heating system installation
Bryan Anderson
Jan 19, 2022
Joe and Dave were true professionals. They showed up on time, did an exceptional install of Carrier furnace and ac, new thermostats, humidifier, and media air purifier, and walked through everything with me to ensure I was satisfied when they were done. Will continue to use them for service as well. 10! Services: Install AC, Install thermostat, Heating system installation
Mick Doran
Dec 24, 2021
I used them for a repair service on a 30 year old furnace to fix an igniter problem and the technician politely and patiently pointed out modifactions that were made to the heat exchanger sensors prior to my purchase of the home that allowed it to operate but in a manner that could cause carbon monoxide issues and effiency issues. He repaired the problem with the ignitor which provided me with much needed heat.

I decided to get a new furnace and contacted them. Chad was out shortly after that and provided several options. After researching I reached back out to Chad and asked for a no nonsense opion and recieved it. No BS sales pitch, didn't push the most expensive option, etc. just a simple truth which was refreshing. I was surprised to find that once I pulled the trigger they were only a week out for installation. Kim handled the communications and let me know they would be there at 8 a.m. and what do you know, A.J. and Moose showed up on time and got right to work.

Very professional, patient with questions and provided the type of service I have not seen in a very long time. Once finished they left the area cleaner that it was when they got there and were on their way. Kim took care of the rebates for me so I didn't have to deal with mailing things to the utilities. I wish every contractor I dealt with had these simple high quality work ethics. Reminds me of full service gas stations of old.
Mitchell Pike
Dec 12, 2021
I have used Baumann & DeGroot for multiple repairs and general maintenance for both my AC and Furnace. The techs have always been on time and professional. They handle all the warranty issues to get the parts covered. Pricing is very reasonable. Thanks Services: HVAC system maintenance, Heating system maintenance, A/C system maintenance, Heating system repair
Autumn Hagen
Nov 18, 2021
I originally went to Baumann to fix my furnace, and they were very kind and responsive during the estimation process, so when it was time to replace my furnace completely I decided to go back to them, and I'm glad I did! They fit me into their schedule quickly when they found out I didn't have heat, did an amazing job with installation, offered to show me how to work everything, and the prices were some of the best I found in the area when researching estimates.
David Vruggink
Nov 16, 2021
They were awesome! We had an issue on a Saturday morning with our furnace. I gave them a call and talked to the office, within minutes a tech called me so he could verify that he had the right parts with him. He was at our house within an hour and fixed the issue very quickly. I will definitely call them again
Dave Paoletto
Aug 22, 2021
Our A/C was down for two weeks in July and we couldn't get our local HVAC service provider to even call us back. All it took was one phone call to Baumann & DeGroot! The entire team (Install coordinator, sales rep, field installation) was professional, responsive and seemed genuinely concerned about our situation. They were able to fit us into their schedule and install a new A/C within 2 days after initial contact. I highly recommend this firm and plan to use them for future needs!
Steven Smith
Jul 23, 2021
This Summer we needed to replace our furnace and AC units. I called many vendors and gathered many quotes. Prices were all over the map and I was more than a little confused trying to reconcile all of the quotes and pick the best value. My dad recommended that I call Baumann & DeGroot for one more quote. I'm really glad I did. The representative who came to our home and provided the quote was very informative and really helped me to gain a better understanding of the different options and different price points.

With this improved understanding I was able to narrow down all of the quotes to about 2 or 3 companies who I thought could provide the best value for the money. Baumann & DeGroot was one of the top vendors in terms of value, and I was so appreciative of their candor and straight forward approach that we ended up selecting them. The 2 representatives who installed the equipment were also very kind and informative. The office representative was also very kind and easy to work with in terms of scheduling, payment, rebates, warranties, and inspections. Great job and highly recommended!
Mark H.
Nov 23, 2020
Nearly a month ago, Baumann & DeGroot installed a new furnace, AC, humidifier, and thermostat in our house after our previous AC unit failed. They quoted the job and were patient, helpful, and honest in answering my many questions about the units, brands, their recommendations, details about how the units operate, and about their services. We gathered several quotes from other local HVAC installers and B&D was in line with the least expensive installers for comparable systems.

They quoted several different options and explained the differences between them. We decided to buy the upgraded package because it came with a higher efficiency AC unit, variable speed fan, and it also included their 10-year parts and labor warranty. B&D scheduled their technicians around our busy schedule so I could be home during the installation.

We quoted the installation in May and they were able to fit our job in within a few days of our quote acceptance. The two technicians who arrived to perform the installation had been with the company for 8 and 11 years. They were professional and polite, and they finished the replacement in around 4 or 5 hours. Overall, we are happy with their work and would hire them again to perform more work for us.