Cancel

    Open app

    Search

    Grabill Comfort Solutions

    5.0 (1 review)
    Open Open 24 hours

    Services - Grabill Comfort Solutions

    HVAC installation or replacement

    HVAC system repair

    Grabill Comfort Solutions Photos

    You might also consider

    Recommended Reviews - Grabill Comfort Solutions

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    10 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Grabill Comfort Solutions

    You might also consider

    Verify this business for free

    People searched for Heating & Air Conditioning/HVAC 617 times last month within 25 miles of this business.

    Verify this business

    Korte Does It All

    Korte Does It All

    (27 reviews)

    This could have been two reviews, one of them 5 star relating to the quality of the technician and…read morehis excellent service---OR a 1 star relating to the change in business practices from once being locally owned to now being part of what is often called a "roll up." When local, the practices were, IMO, based on the life-time value of a customer who returned because of value and service; even technicians had flexibility. Now, the model is to stack fees, press for an annual contract, and charge for even traveling to prepare an estimate; not a small travel fee of nearly $100. My technician could not have been better, and I watched what was done and knew immediately why my "nearly new" furnace was malfunctioning in the sub-zero weather. The installation had set the shut-off at too low a level for constant running and the furnace was on and off and the motor ran at very high speed, "thinking" that the furnace had become overheated---a nice safety feature, but the setting was at a temperature that one would expect for serving chicken soup. The technician had no way of rectifying what was a poorly designed installation, and I paid the bill in full with no complaint about the service, The fees should have been reduced because this was not a warantee issue based on materials, but instead on an installation ill-suited for very cold weather. Fee creep and financial models based on recurring revenue and membership are common enough after roll ups and in businesses no longer locally owned. It does not need be this way. If you don't like pricing models, look local. Service was good but we shall see if the company places any value on life time relationships.

    We were recommended Korte about 10 years ago, and at that time, the technicians, customer service,…read moreand quality were all excellent. Sometime around 2023, we noticed a significant decline across all three areas. The worst issue happened twice: our annual inspection checks were cashed, yet our appointments were later cancelled for nonpayment. Did they bother to call us to let us know the appointment was cancelled or inform us that payment hadn't been received? No. It wasn't until a calendar reminder went off that I had to call them myself. Despite this being their error, they could not fit us in for months. Because of this delay, our AC was inspected at the end of summer rather than mid-spring when it should have been done. Its frustrating dealing with such disorganization when they used to be better. It is clear that management does not care about these mistakes, which is why I am giving this a poor rating. Based on these changes and price hikes, I would recommend finding a locally owned HVAC company instead of one that has been bought out and having all its value extracted, likely to be gutted for parts.

    Grabill Comfort Solutions - hvac - Updated May 2026

    Loading...
    Loading...
    Loading...