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Our Most Popular Services: Home & Business Contractors, Alton IL

At Hoffmann Brothers, we’re ready to take on your next important project, repair or replacement to improve the quality of your home and life. Our popular services include:

Alton, IL- Energy Efficient Heating and Cooling Company

Contractor of the Year - Hoffmann Brothers St Louis

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.

Experienced HVAC Contractors 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 a part of the Home Protection Plan to receive priority service appointments, discounts on repairs, and precision HVAC system tune-ups.

Visit Our AC Not Cooling House Solutions Page

Licensed Plumbers Serving Alton, IL

The licensed and certified plumbers at Hoffmann Brothers can tackle even the most challenging plumbing issues. Call on us for these services and more:

Commercial & Home Contractors Alton, IL - Hoffmann Brothers

Hoffmann Brothers proudly serves these St Louis area zip codes and more for top plumbing, electrical, appliances, and HVAC: 62002, 62018, & 62024.

More About Alton, IL

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 Theater, 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!

Contact the Alton, IL Contracting Experts 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.

To get started on your important project, give us a call today at (314) 664-3011 or send us an email on our Contact Us page.

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