HVAC | Althoff Home Services

You've Found the HVAC Experts to Trust.

Althoff Home Services. For HVAC services, one call does it all.

Rave Reviews of Our HVAC Services.

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Mark Stephenson

I just wanted to thank you for the great service we received over the past few days in repairing our furnace. That's especially Samantha, who was able to expedite the parts above and beyond when our blower motor failed and left us in the cold, and Craig Huso for getting the new parts installed in short order. We are very appreciative of the response we received and look forward to a continuing relationship with your company.

You Deserve Quality. We Provide It.

Althoff Home Services is Chicagoland's premier AC service provider. Count on us for your HVAC service needs. We take pride in servicing our community.

Fast and reliable service
Licensed, bonded, and insured professionals
NATE certified
Proudly serving the Chicagoland area since 1961
We provide quotes before performing any work

What HVAC Services Do You Need?

Whatever HVAC service you need, Althoff Home Services does it right.

HVAC Installation

When you need HVAC installation services, you need a professional on the job. Our HVAC technicians offer custom HVAC installations to fit your needs.

HVAC Replacement

Is it time for HVAC replacement services? Explore your AC system options with our team, and make an informed decision.

HVAC Repair

Over time, the need for HVAC repairs will come up. Scheduling AC repairs with us means you get them done right, right away!

HVAC Maintenance

Protect your air conditioner and enjoy a long lifespan with the need for fewer AC repairs. Our AC technicians understand HVAC maintenance needs.

Have Questions About Our HVAC Services?

Then get in touch today. Our team has the answers that you need to make decisions about your home HVAC confidently. We're here to help you keep your cool.

Serving Customers In and Around Chicagoland

Including those in:

Algonquin, IL

Barrington, IL

Clarendon Hills, IL

Elmhurst, IL

Hinsdale, IL

Huntley, IL

Lake Geneva, WI

Lake in the Hills, IL

Lake Zurich, IL

McHenry, IL

Mundelein, IL

Oak Brook, IL

Western Springs, IL