Reviews for Overcashier & Horst Heating and Air Conditioning

Feb 2024

Overcashier & Horst installed a new Trane furnace and air conditioner for my mother at her home in Monroe, MI. The entire process was flawless from proposal through scheduling, installation and project closeout. The two installers were early each day, professional and completed the job in a workmanlike manner. Coordination and paperwork from the office was timely and accurate. I've attached photos of the systems installed. Thanks O&H for your nice work!
Feb 2024

Overcashier replaced both my son's and our HVAC this summer. Great at providing options, installing our systems and follow up. The summer was cool and the winter has been warm. They install Trane equipment which is great quality.
Nov 2023

Overcashier & Horst came recommended to us when earlier this year when our a/c wouldn't turn on. We called and they were able to get us scheduled quickly and Devon had it fixed and running again shortly. He was professional, informative, and the price was very reasonable.We called them again last week, when our furnace wouldn't turn on. Devon came out again that same day and temporarily fixed it while we waited on parts. Parts came in sooner than expected, and John came out and was able to fully fix the furnace. They are so honest and hard working to help you. They go out of their way to really do what they can. I cannot thank them enough and I will be sharing the recommendation...read full review

From Overcashier & Horst Heating and Air Conditioning

We offer more than just HVAC. At Overcashier & Horst, we carry a range of heating and cooling products that can improve the comfort of your home and save you money on your energy bills. You take it for granted that your HVAC will work when you need it. Ideally, it should keep your home cool all summer long and warm and cozy in the winter. Unfortunately, even the best systems eventually need to be repaired or replaced. When this happens, solving the problem becomes your number one priority. Overcashier & Horst understands how important it is to have a reliable source of heating and cooling for your home or business. Our technicians are quick to respond and will have your HVAC or furnace working right as soon as possible.