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Air Conditioning Installation & Replacement Services in Crystal Lake, IL

If you're looking to smile after getting a brand-new air conditioner installed, or rejoice after having your faulty old system replaced, then we recommend going with the experts in Crystal Lake, IL. It’s time to hand it off to Althoff Industries Inc.

  • We hold ourselves to a 100% satisfaction guarantee.
  • We’ve been family-owned since 1961.
  • We provide quotes before performing air conditioning installations or replacements.

Our team specializes in customer-focused solutions, not just quick air conditioning fixes. Call us for a free estimate, flexibility when scheduling an appointment, and a comfort consultation to determine the best system for you and your family.

Hand It Off to Althoff.

Schedule Service

After we get some info from you, we’ll set up a time to discuss your project in further detail.

Central AC Installation

When looking at central AC installation, you should work with AC contractors like us who can get a job done right. We’ve been doing this for decades, providing prompt central AC replacement and installation at an affordable rate.

We provide quotes before we perform the service. You don’t have to search online for "AC installation near me" anymore, since our team will go above and beyond to provide it for you. Remember, the pros at Althoff Industries Inc. provide easy to schedule and flexible appointments, we show up on time, and we’ll even evaluate your existing central AC equipment and ductwork to ensure everything is in order. Keep your Crystal Lake, IL home cool this summer with the help of our professional team.

Ductless AC Installation

Ductless AC installation in Crystal Lake, IL can be the key to keeping your home efficient and cool. These systems are powerful and versatile, keeping your home cool for a small price.

Our team provides comprehensive ductless AC installation as well as ductless AC replacement so you can rest assured your unit will be set up right.

Heat Pump Installation

Want a hyper-efficient heating and cooling system for your home? Then call us for heat pump installation. We’ll even remove your old heat pump system with our professional heat pump replacement services to install a brand new one. Our heat pump installations come with extended warranties, flexible financing options, and we’ll go above and beyond in the load calculation and sizing of your system. Just call us today!

Finding the Right Air Conditioner for Your Home 

While there are many air conditioner brands on the market, we highly recommend a Daikin!

PLACEHOLDER

PLACEHOLDER

PLACEHOLDER

Daikin Fit

The Daikin Fit system is a side discharge, smart HVAC system that won’t compromise on comfort and connects to ducted solutions traditional to the unitary market. In a market saturated with expensive high-tiered inverters, the system provides a premium mid-efficiency inverter at an affordable rate. The low profile of the outdoor unit offers solutions when a traditional cube style cannot.

PLACEHOLDER

PLACEHOLDER

PLACEHOLDER

PLACEHOLDER

PLACEHOLDER

PLACEHOLDER

Features 
  • Greater efficiency – up to 18 Seer
  • Compact in size
  • Variable speed or inverter compressor allows for greater control over comfort without temperature swings
  • Super quiet
  • 12 year parts and Labor warranty
  • 12 year unit replacement guarantee
  • Compatible with Daikin One+ smart thermostat and other Daikin communicating equipment
  • Intelligent Defrost Mode
  • Daikin Inside intelligence for diagnostics

Serving Greater Chicago

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