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You've got your favorite grocery store. You know where to go for the best haircut. Your regular Friday night pizza joint always leaves you with a smile. But do you know who to call when you have a problem with the plumbing, electrical, or HVAC system in your home? Sudden issues with these systems can leave people scrambling to find help, but for all three trades, you only need to remember one name: Althoff. From routine maintenance to emergency repairs, you can rely on us.


Althoff Industries has been providing repair and maintenance services for almost 60 years. Our family-owned business is trusted by families in Hawthorn Woods and other areas in Greater Chicago. We know that timely repairs and routine maintenance of HVAC, electrical, and plumbing systems can do a lot of good to your family and your budget. Get us as your go-to contractor and we’ll partner with you to keep your property running safely and cost-effectively.


Furnaces, air conditioners, and even bathroom showers break down suddenly when not maintained regularly. We don’t want this to happen to you, which is why we offer proper installation, repair, and maintenance of the following.

Leaky faucets? Clogged drains? One plumbing mishap and your water bill can skyrocket. Since plumbing issues are often hidden,  this can happen even if you’re at home. Let Althoff Industries do regular checkups on your plumbing systems. If you need anything repaired, we can immediately do this for you, saving water and helping your systems function normally again.

More Information on Plumbing Services

Even if your air conditioner or water heater seems to be working fine, hidden problems can still exist. This is why we recommend routine maintenance on HVAC systems such as furnaces, water heaters, boilers, and air conditioners. We make sure that you get the right temperature at home and that your family breathes clean air.

More Information on Furnace Services

Electrical emergencies can not only be expensive but dangerous. Take action before this happens. We service homes in Hawthorn Woods with simple to complex electrical issues. We also do lighting installations for when you want to upgrade your kitchen or living room.

More Information on Electrical Services

A burst pipe or dishwasher leak can cause panic inside your house. Avoid the stress and breathe easy because you can rely on us. We are on call 24/7 which means you can call us anytime these problems occur. We’ll be there and we’ll fix the issue for you.

More Information on Emergency Services


Our dedication to expert repair and maintenance services has made us one of the most reputable contractors in Chicago. We have a team of licensed, insured, and bonded technicians, plumbers, and electricians meaning you only get the best for your property. Plus, we use the latest technologies so you can ensure that our services are top-notch in the industry. We do all of these at a price that feels right. 


For reputable plumbing, electrical, and HVAC repair and maintenance services in Hawthorn Woods, contact Althoff Industries: 

  • (815) 455-7000
  • (800) 225-2443 (toll-free)

We serve Greater Chicago and suburbs in the Northwest. For a complete list of our service locations, click here.