Alton, IL

Alton, IL- Energy Efficient Heating and Cooling Systems

Hoffmann Brothers HVAC has been providing the best service in the industry to Alton, Illinois homes and businesses for more than 40 years. Our technicians understand the unique needs of Alton, Illinois homes and businesses which enable Hoffmann Brothers to provide the best in HVAC, air filtration systems, and maintenance to our valued clients. Service technicians from Hoffmann Brothers use the latest technology to install the most energy efficient and environmentally friendly HVAC unit designed to help you maximize energy savings for your home or business. Hoffmann Brothers only installs the most reliable heating, cooling, and air filtration systems, making customer satisfaction the number one priority.


Located just 25 miles north of St Louis, Alton is a great community that is full of history, recreational activities, and thriving businesses.  Founded in 1837, Alton hosted the final debate between Abraham Lincoln and Stephen Douglas.  Alton is also home to Robert Wadlow, the world’s tallest man!  In addition, legendary jazz musician, Miles Davis, was born in Alton.  Alton boasts the terrific Jacoby Arts Center, the Alton Little Threater, the Alton Children’s Theater, three historic districts, the Alton Museum of History and Art, the Elijah P. Lovejoy Monument, the Southern Illinois University School of Dental Medicine, the Alton Marina, the Alton Amphitheater, the National Great Rivers Research and Education Center, the Melvin Price Locks and Dam, and much more.  Alton IL is a great place to work, live, and play!

Installing and Repairing HVAC Systems in Alton, Illinois

Service and installation technicians from Hoffmann Brothers repair and maintain heating and cooling systems in order to increase the efficiency and safety of your family’s HVAC system. Hoffmann Brothers technicians are certified and trained to install American Standard HVAC products, and will repair all makes and models of heating and cooling systems. Join the thousands of satisfied Hoffmann Brothers customers who are are a part of the Home Protection Plan to receive priority service appointments, discounts on repairs, and precision HVAC system tune-ups.

Efficiency, Reliability and Comfort of an American Standard HVAC System

American Standard offers a variety of heating and cooling systems, including air filtration systems, heat pumps, air conditioners, and furnaces. Hoffmann Brothers will help you find the best system that fits the needs of your Alton, IL home or business. Comfort consultants from Hoffmann Brothers Heating and Air Conditioning will visit your Alton home and conduct a full load calculation to find the best HVAC size and efficiency for your needs.  With Hoffmann Brothers, you receive the peace of mind knowing that some of the industry’s best trained installation technicians will install your new heating and cooling system. Hoffmann Brothers’ technicians will confidently and professionally install the most efficient and affordable American Standard HVAC system for your home or business.

Contact the Expert St. Louis, Missouri Heating & Air Conditioning Contractors at Hoffmann Brothers

For over 40 years, Hoffmann Brothers has proudly installed and serviced all types of heating and cooling systems throughout the St. Louis, MO Metropolitan Area. We service and repair all makes and models of HVAC systems and install American Standard Heating & Air Conditioning. Please give us a call today at (314) 664-3011 or send us an email on our Contact Us page.
Our service area includes Affton, Alton, Arnold, Ballwin, Belleville IL, Brentwood, Chesterfield, Clayton, Collinsville IL, Crestwood, Creve Coeur, Des Peres, East St Louis, Edwardsville IL, Fairview Heights IL, Fenton, Florissant, Glen Carbon, Jefferson County, Kirkwood, Ladue, Lemay, Madison County, Maryland Heights, Mehlville, Oakville, Richmond Heights, St Charles County, St Clair County, St Louis City, St Louis County, St Peters, Sunset Hills, Town and Country, University City, Webster Groves, and Wildwood. Hoffmann Brothers is the premier St. Louis, Missouri Heating and Cooling Contractor.