Services

For great service, quality brands and competitive prices, trust the energy and comfort experts at Althoff Industries – serving Chicago and the surrounding suburbs for more than 50 years!

Althoff Industries offers expert, reliable residential and commercial service to our Chicago-area neighbors.

Delivered by our award-winning sales and technical teams, our areas of service include:

• Heating and Air Conditioning – from design and installation to service and repairs, we’ll keep you healthy and comfortable all year long
• Home Performance – get the most for your money and keep your home comfort systems running at peak efficiency with Althoff Industries’ home energy audits
• Plumbing – Expert residential and commercial plumbing solutions, including sump pump service and backflow certification service
• Electrical – Safe, certified, top-quality electrical service and repair for your home and business – including generators.
• Equipment Sales and Installation – from heating and cooling systems to Indoor Air Quality solutions, we have quality brand options for every home and budget.