Best Heating System Maintenance in Milwaukee WI

Looking forward to a successful project with Ryan.

maintenance for plumbing & a/c units of home. Both James & Wayne were great and would appreciate them coming back. They seemed very thorough & conscientious of their work.

Called O&W to help us with our Aprilaire that was leaking and they came out the next morning to fix our problem! Very helpful and explains everything, would highly recommend!

Very professional, timely and does quality work. Issues with hot water heater fixed promptly.

Did a good job locating and repairing problem at hand. Was clean and professional.

Kurt B offered very friendly service. He gave a detailed description of the possible problems with our furnace, and did not pressure us into a specific decision in how to fix the problem - aka pressure us into spending unnecessary money. We would recommend this company!

Left message for emergency repair on my rental. No returned call! Has done good work in the past though.

Very good service and well organized. I wish every delivery went as quickly as here.

They were recommended to me by my contractor friends in milwaukee, had them out for a couple of jobs, great work, great folks!

Professional job plain and simple. Work was impeccable and well worth the price I paid. The plumber (Tim) put all the PVC Pipes together, checked and rechecked before cementing them together. The outcome was a great end result.

always on time, always professional, always does a fantastic job

Words cannot describe the professionalism, attention to details, and responsiveness IcyHot founder Hector gave to us! We were referred to him by a friend as the big box HVAC companies were unresponsive to our lack of heat. Hector answered us immediately, came out to our house within an hour for a quote for a new boiler, and installed the next day!!! He would not leave our house on day of install until we had fully function heat. Words cannot describe the amount of faith and hope we put into Hector and his crew to come to our rescue as our home was without heat and 55 degrees (of note the big box company had over a week and did not even provide us with an install date....so yes! we were without any head for over a week until Hector came to us!). The next day he and his crew installed our new boiler, ensured everything was fully functional prior to leaving, even went above and beyond to clean out our 1906 pipes/plumbing which is above and beyond the quote (and didn't charge us extra!!!!). This is the first time in 15 years of using a big box company that we actually have equal heat on our second story which mirrors our first story! Again....words on this review cannot describe our extreme joy and warmth with Hector's professionalism, responsiveness, and HVAC expertise on what our unique 1906 plumbing needed to guarantee us heat and peace of mind. Highly, highly recommend to all!!!!!

The technician Jason was awesome. My wife originally called to have one toilet serviced, during the time between calling and our appointment I noticed our second bathroom toilet also needed servicing. Apon Jason's arrival me and my wife asked him if it was an issue looking at the second bathroom. He gladly did so, unfortunately he didn't have all the parts he needed to fix the second bathroom with him. However Jason came back later in the day to fix the second toilet. I appreciate his dedication so much. Will definitely be using Seider again! Great job!

Brian did quick and efficient work at a reasonable cost.