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Here are our current offers to save you money on home plumbing, heating and cooling service, replacement and repairs. To take advantage of these specials, just call us at 815-455-7000 to request an appointment and mention the offer.

FREE 2nd Opinion on HVAC Systems

Did another contractor call for a full system replacement? Put it to the test!


Althoff Gift Certificates

This year, hand off Althoff services to the homeowners on your Christmas list!

althoff-referral-program

Receive a $25 Amazon Gift Card when you Refer a Friend

We work hard to earn your trust. So let your family and friends know that when it comes to their plumbing, heating, air conditioning and electrical needs, they can trust us, too!

All you have to do is tell your family and friends to mention your name when scheduling their service call, and say, “Hand it off to Althoff!” Once their service is complete, we’ll send you a $25 Amazon gift card. Plus they will get $25 off their first service call.

Offer only valid for current Althoff customers.
Must mention referring customer at the time the service call is placed.

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"Matt knows our systems and definitely knows what he is doing. We have total confidence when he leaves that everything is done correctly."

~ T.S from North Barrington, IL

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"Althoff's is a very good company who always gives great service and timely service by well-trained technicians. We are delighted to do business with this company!!"

~ R.G. from Crystal Lake, IL

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"The tech was on time, efficient, and extremely knowledgeable. I would definintly use this individual again, if or when I need this kind of help."

~ M.S. from Crystal Lake, IL

 

Let Our Customers Tell You How Great We Are

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