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May 6, 2024 Air Conditioning

Pros and Cons of a Ductless Mini Split

If you’re thinking about upgrading to a ductless mini split, excellent choice! Ductless mini splits offer a variety of benefits that can...

April 22, 2024 Plumbing

Tips for Preventing a Sewer Backup

Sewer backups can be a major problem. In addition to being inconvenient, they can also allow germs and bacteria into your home and create a mess that’s a lot to clean up. But sewer backups are preventable when you take the right steps in advance. We’re highlighting some tips and tricks for preventing a sewer backup from ever happening in the first place. If you suspect a sewer backup, you need to schedule sewer cleaning in Crystal Lake, give our...

April 8, 2024 Electrical

How to Know if Your Indoor Lighting Needs Repair

You may not give the lighting inside of your home much thought, but there are some times when you may need to...

March 25, 2024 Heating

Common Signs Your Heater Needs to Be Repaired

Heater problems are not always loud or obvious. Sometimes they are quiet or even completely silent. When you can identify the quieter...

March 11, 2024 Indoor Air Quality

Why an Air Purifier Actually Helps You Sleep Better at Night

Air purifiers offer a lot of unique benefits. But did you know that an air purifier can actually help you sleep better...

February 26, 2024 Heat Pumps

Your Heat Pump May Be Locked in This Mode

It’s possible that your heat pump works great all winter long for heating, but then won’t switch modes over to cooling in...

February 12, 2024 Plumbing

Does it Really Require a Plumber? Let’s Help You Find Out

There are some minor plumbing problems that you can fix on your own. Other plumbing problems require expert help, but aren’t necessarily...

January 15, 2024 Heating

Last-Minute HVAC, Plumbing, and Electrical Checklist Before a Severe Snowstorm Lands

With bad weather heading into our area, we want to make sure that you are prepared. Even if you have reviewed checklists...

January 1, 2024 Plumbing

What it’s Like to Work With Althoff

We know that you have a lot of choices when it comes to HVAC and plumbing professionals in the area. But there...

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I just wanted to thank you for the great service we received over the past few days in repairing our furnace.

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Serving Chicago's Suburbs

We proudly serve homeowners throughout the following areas, delivering
reliable, high-quality service wherever you need us.

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We offer whole-home solutions, not just quick fixes.

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Main Office

Althoff Home Services

8001 S Illinois Rte 31
Crystal Lake, IL 60014

Get Directions 815-455-7000

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Althoff Home Services

4152 May St Suite B
Hillside, IL 60162

Get Directions 630-216-4186

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24/7 Emergency Service
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