Reviews
They are professional and experts in heating and AC. My experience is that they are cost/price effective and have always come through on time and budget.
We recently replaced a furnace snd air-conditioner. Very pleased with the service on the day of installation. The installers were quiet and explained everything to us. We are enjoying our new equipment. Everything works very well.
Even if there were problems, they guarantee their products and service! We would recommend them for any home product they service! Never had a bad encounter with this company.

We have had an annual furnace and air conditioning checkup service for years. We have had two furnaces and air conditioners
replaced in the 34 years we've lived in our current home. Their service technicians are always on time, always cover their shoes before entering our home and leave their workplace in very clean order. The service they provide is excellent and they are a highly professional business. They get very high recommendations from us!
We loved Todd's service. He went out of his way to take good care of us. We will have him back! Nice people at Althoff!

The technician was friendly and courteous. Had to do a temporary repair (as we had no heat) and order parts. Was able to get heat in the house until parts came in. Well done!

Althoff Industries is a Superior Company!!! Their employees are Dependable, Knowledgeable, and excellent at what they do!!!

I greatly appreciate the expertise and care exhibited by Althoff technicians for our HVAC equipment. It keeps us safe and healthy in winter and comfortable in summer. Many Thanks.

Thanks for another excellent experience with Althoff. We are enjoying our new boiler!

We're always pleased with Althoff's service!

We have been associated with Althoff since our old system broke dead center winter. Your folks were there Johnie on the spot. Again, when he siding people put nails through the return lines, your guy re-plumbed right away. Always courteous people inside and on on-site. The follow who did our last system check was very helpful and explained a situation that MAY come about. Very well done to prepare us for a potential problem. GREAT JOB good help.