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Name: German Plumbing Heating & Cooling, Inc.
Telephone: (641) 236-5965

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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
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@iowatelecom.net

Where To Find Us

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

FAQ

What services do you offer?

We offer a comprehensive range of heating and air conditioning, plumbing, water heater, radon and maintenance services.

How do I know if I need to replace my water heater?

Common signs include inconsistent water temperature, low water pressure, strange noises, or visible leaks. Our team can assess and recommend repair or replacement options.

Do you offer financing?

Yes, German Plumbing Heating and Cooling offers financing for HVAC installations with a quick approval time through Greensky, Inc. We offer three different types of plans that go up to 120 months.

Please call our office at 641-236-5965 to go over our financing options in more detail.