About

Brian Grannemann Services

(573) 486-3406

Our Mission & Values

Our professional staff are certified and trained to use the latest equipment to provide excellent sales, service, and installation.

 

Trusted

We have been trusted by over 1000+ homes in the Hermann area to provide quality appliance and home services.

Fair Prices

We offer fair pricing for all of our services to make sure you stay comfortable and on budget.

Fast & Responsive

Give us a call and we promise to respond to your inquiries as soon as possible.  

Satisfaction Guaranteed

Our commitment is to your home and your family.  If you're not satisfied, we will do everything in our power to make it right.

Offering the Most Professional Home Services In Your Area

39 Years of Experience

Brian started working with his grandpa the late Ralph Grannemann Sr when he was 16. Brian is a 3rd generation of Grannemann in the heating and cooling business.  He worked with his grandpa for 13 years, when he opened his own business in July of 1998.  In the basement of his home.  Brian Grannemann Services has grown over the years.  Currently we have 6 employees.

Meet our Team

Brian Grannemann

Owner – 20 years

Amy Grannemann

Office Mgr – 17 years

Joe Elsenraat

Service Tech – 17 years

Nick Grannemann

Service Tech – 2 years

Testimonials

I can’t say enough good about Brian and his company. They are my go to guy’s. I’ve had them work for me about a half dozen times now. No need to look elsewhere. They are fair and responsive to your needs.
During one of the coldest days in decades, and with fresh snow falling, Brian came out to our house this evening to repair our faulty furnace so we would have heat. He didn't hesitate to make the trip out. Cannot express how much we appreciate his efforts and care. I highly recommend his company for your HVAC needs. Thank you!
Brian consistently shows up when promised, completes the work correctly the first time, and provides quality products. I cannot recommend him more highly.

In Memory of Blake Grannemann

Get Started

Give us a call for all your home service needs.

(573) 486-3406

124 E 10th St, Hermann, MO 65041

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