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(314) 631-5892

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 Serving St. Louis for over 20 years!  
(314) 631-5892
Go green with Geothermal!


We recently installed a Geothermal System in a Green Home in St Louis City. You can check out the home and the Geothermal Installation on the Eco Urban St Louis blog.
6153 Pershing- Geothermal Installation

A customer in Crestwood, MO recently had a Geothermal system installed. Check out his website to see the process from start to finish!


Mr. & Mrs. Deweese had a Geothermal Geocomfort Split system installed in April 2010. Along with the Geothermal Heat Pump they also had an Aprilaire Humidifier and an HC10 Air Cleaner. These videos shows the drilling process of the Geothermal installation and the installation of the heat pump inside their home.


Here are some picture of some recent residential Geothermal Heat Pump installations that Hoffmann Brothers Geothermal Heating and Cooling has done:


Geothermal Heat Pump Installation
Geothermal Heat Pump- Heating and Cooling Installation

Geothermal Geocomfort Heat Pump

Geothermal Heat Pumps- Hoffmann Brothers Heating & Air Conditioning

Geocomfort Geothermal System- Heating and Cooling- St Louis

Geothermal Heating & Cooling by Hoffmann Brothers
Contact the Expert Geothermal Contractors at Hoffmann Brothers

For over 20 years, Hoffmann Brothers has proudly installed and serviced Geothermal and other Energy Efficient heating and cooling systems throughout the St. Louis, Missouri Metropolitan Area. Please give us a call today at (314) 631-5892 or send us an email on our
Our service area includes St. Louis County, Missouri, St. Louis City, Jefferson County, St. Charles County, St. Clair, Illinois, Madison County, Kirkwood, Chesterfield, Des Peres, Wildwood, Ladue, Town and Country, Frontenac, Clayton, Sunset Hills, and Creve Coeur. Hoffmann Brothers is the premier St. Louis, MO Geothermal Heating and Cooling Contractor. Call today to get your Geothermal Energy Audit. See our Recent Geothermal Heat Pump Projects!


Save $20 off any repair.

Contact Hoffmann Brothers for information on tax credits that are available for a Geothermal Heat Pump Installation!

Hoffmann Friends

Hoffmann Brothers Heating & Air Conditioning:

1025 Hanley Industrial
St. Louis, MO 63144
Office: (314) 664-3011
Fax: (314) 256-2716

St Louis Plumbing Contractors
1027 Hanley Industrial
St. Louis, MO 63144
(314) 664-9705

St Louis Water Heater Contractors:
4312  McRee
St. Louis, MO 63110
Office: (314) 664-8574

Hoffmann Brothers St. Louis Mechanical Contractors:
1635 Tower Grove Avenue
St. Louis, MO 63110
Office: (314) 664-3536

St Louis Missouri Workers Compensation

Roskin & Hoffmann
10900 Manchester Rd, STE 213
St. Louis, MO 63122
Office: (314) 821-9013
Fax: (314) 821-4580

The Law Offices of Stephen J. Hoffmann
105 Concord Plaza, Suite 209
St. Louis, MO 63128
Office: (314) 729-0803

Tennessee Geothermal Contractor

Roscoe Brown
959 N Thompson Lane
Murfreesboro, TN 37129
Office: (615) 893-6972




Our Location


Hoffmann Brothers
Geothermal Heating & Cooling Company
4301 Lafayette Ave.
St Louis, MO 63110