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German Plumbing Heating & Cooling, Inc.
"The Company That Your Community Knows and Trusts For Over a Century of Quality Products and Service!"
About Us
German Plumbing Heating & Cooling, Inc., based in Grinnell, IA, is a premier mechanical contracting company serving Poweshiek, Jasper counties, and beyond since 1898. We specialize in plumbing, heating, cooling, radon testing and mitigation, and water heater services. Trust us for all your HVAC and plumbing needs. Contact German Plumbing Heating & Cooling, Inc. in Grinnell today!
Areas Served
Poweshiek County, IA | Jasper County, IA | Grinnell, IA | 40 Mile Delivery Radius
Our Professional Associations
- Better Business Bureau
- National Federation of Independent Business (NFIB)
- Plumbing Heating and Cooling Contractors National Association
Our Certifications
- SAVE Certified
- NATE Certified
- Radon Certified
- NFIB
- Licensed, Bonded and Insured
What We Offer
Our Specialties include:
- We Service All Brands
- Service and Repair, New Construction, Installation and Retrofit
Our Services include:
- Heating and Cooling
- Plumbing and Related Services
- Radon Testing and Mitigation
- Geothermal Heating and Cooling
- Water Heaters
- Air Conditions Units
- Furnace & Air Conditioning Service & Maintenance
Our Brands include:
- Carrier
- Delta
- Kohler
- Honeywell
- Navien-Tankless Water Heaters
- Ruud Water Heater
- A.O. Smith Water Heaters
- Reznor Water Heaters
Testimonials
On 8/12/2025
Laura Cavazos
had this to say:
Cole was wonderful at coming up with a solution for my second floor A/C that wasn’t cooling efficiently. He was prompt in the completion of the project and arrived when he said he would. A very friendly business! Thanks, Cole!
On 7/28/2025
Christena Mecum
had this to say:
Amazing family oriented company!! Always willing to help in any way they can! ♡
On 7/23/2025
Diana Strayer
had this to say:
Great family owned business with lots if experience with both residential and commercial property needs. Definitely recommend!
On 7/1/2025
Brandy Virchow
had this to say:
Great service. Quick to come out. The guy they sent to my business was highly knowledgeable and great to work with! Thank you!
On 1/30/2025
Melinda Dye
had this to say:
They did a great job with fixing and replacing my sewer system along with replacing all waterline pipes from the old galvanized to the new pvc pipes!!! Thank you so much John & Alex and all who helped with this much needed job! EXCELLENT SERVICE and PROMPT AND FRIENDLY! THANK YOU!
Contact Us
German Plumbing Heating & Cooling, Inc.
610 1st Ave. Grinnell, IA 50112
Phone: (641) 236-5965
Fax: (641) 236-5565
Email: germans
Where To Find Us
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Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 7:30 AM - 4:00 PM
Tuesday: 7:30 AM - 4:00 PM
Wednesday: 7:30 AM - 4:00 PM
Thursday: 7:30 AM - 4:00 PM
Friday: 7:30 AM - 4:00 PM
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