Chicago’s Choice Since 1961


Our Deal of the Year event is the best time of the entire year to take advantage of huge savings on replacing your home comfort equipment. 

Huge Savings on HVAC and Home Comfort System Installation

  • Savings on ALL Systems! Including: Furnaces, ACs, Boilers, Water Heaters and Complete Comfort Systems
  • Bundle Deals with Utility & Tax Rebates for up to to $2,000+ Savings on Select Systems*
  • Save up to $4,975 on Furnace + Daikin Fit Heat Pump Systems with Bundled Discounts, Rebates & Tax Credits*
  • Single Stage 16 SEER AC - $600 off (also qualifies for $175 ComEd rebate)
  • Variable Speed 20 SEER2 Heat Pump - $1,150 off (qualifies for $1,400 ComEd rebate + $2,000 25C tax credit)
  • Two stage 97% Variable Speed Furnace Blower/Inducer - $900 off (also qualifies for $225 Nicor rebate)
  • Includes 10 or 12 Year Parts & Labor Warranty on Select Equipment*
  • 0% Interest and No Payment Financing for 18 Months Available*

Save up to $2,000 on Trane Furnace and Heat Pump Systems*

  • Also qualifies for $2,000 ComEd Rebate & $2,600 Tax Credit
  • Includes 10 Year Parts & Labor Warranty on Select Equipment
  • 0% Interest and No Payment Financing for 18 months *

Whole Home Savings on Air & Water Quality, Plumbing & Electrical

  • $250 Off Whole House Water Softening System
  • $500 Off Whole House Water Treatment Solution
  • $350 Off Navien Tankless Water Heater Installation
  • $175 Off 75 Gallon Natural Draft and Power Vent Water Heater Installation
  • $250 Off Electric Car Charger Installation
  • $50 Off Service Repairs of $350+
  • $125 Off Aprilaire Dehumidifier Installation
  • Financing Available No Interest and No Payment for 18 months *

And Much More in Savings on ALL Systems & Services!

*While supplies last. Not valid with other offers. Certain restrictions apply. Offers apply for Qualifying Systems. Financing based on approved credit. Contact Althoff for details. Offers expire on 3/31/2023

There are no gimmicks or games. Find the Best Deal for You!

Whatever your home comfort needs, we've got the DEAL OF THE YEAR for you! Contact our team to find the system and offer that works best for your budget and your needs.

Backed by 60+ years of doing things right... Hand It Off To Althoff

With Althoff, you get premier HVAC service at an affordable price, all from a family-owned and operated company.

  • 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
Althoff Home Services

Hand It Off To Althoff

Rave Reviews of Our Air Conditioning Services.'s Profile Image

Diane Himpelmann, Last week

The switch on our sump pump needed replacing. Part ordered. Tyler was very nice, knowledgeable, and represented the service we have come to appreciate from Althoff.'s Profile Image

Pam Phelan, This month

Professional installation. Nice service men. Very happy with Althoff's Profile Image
Recommended by:

Michael Bee, This month

I've had whole home HVAC system equipment replacements at 2 different properties performed by Althoff. They always have solid techs and installers, and it's always a professional experience from start to finish with any questions/concerns answered and addressed without any BS. The scheduler "ladies" are real pros with an actual customer service vibe that's hard to find anymore. Ask for Jeff M. (Sales) to get you transparently started on all your options for replacing any equipment you think is getting close to giving up the ghost; he's also free eye candy for the woman (or dude) in your life, so try not to be jealous when he shows up at your door. Don't be confused by the "Althoff Industries" side of the house vs. "Home Services" - just two divisions of the same company, same staff, same expertise - I've been a customer since before the inception of "Home Services." I don't believe they are the "cheapest," but you get what you pay for - and the peace of mind to handle things right the first time is worth the extra shillings over one of the 100's of fly-by-night HVAC operators with a backpack, shop vac, and a van. I'm sure Althoff's other trades services are solid as well. The main guy(s) running this company are doing something right and have been for many years - they take care of the employees, who then take care of us, the customers, and the business continues to stay successful. Don't deviate from this winning formula and I'll remain a customer for as long as I'm stuck in this state.

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