Best Commercial Heating in Milwaukee WI

Nick was great to work with and provided excellent work done on our bathroom. He was professional, courteous and very personable. His work ethic is top tier.

Diamond plumbing was responsive and extremely easy to work with. I can't say much about pricing as I didn't bid my project out. I will say that I was treated fairly. Quality of work is excellent.

Had a break down at 2:30 in the morning with below zero temps. Dickenschrauf re-arranged their schedule to get to me. They had the problem fixed by lunch and installed a new Furnace 3 days later. Everything from start to finish was phenomenal. If you are looking for a trustworthy Contractor, these guys are it!

I'm a first time customer. Very happy with their service. Isaac K. was very polite. Great customer service. I'll definitely use them again.

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!!!!!

Thoroughly explained my plumbing issue and gave me advice to avoid future problems. I Would recommend Hero Plumbing for your plumbing needs.

Very disappointed. Called on Saturday night and the operator told me that the plumber will call me back within minutes. Over an hour later, I called again and I was told that he will call me and to have patience. When one has sewage in the basement patience is the last thing that one can have. Today is Wednesday and I still didn't get that phone call.

Had a great experience with Kurt. Very professional, on time, and knowledgeable.

I don't know.. I saved this guy from some false adverts of his biz on the Spectrum ch1135 during PawnStars show.. I never heard a ty from him so he either reads his stuff not or he didn't care ? 🙊

I have worked with JM Brennan on many projects and their dedication to customer service is top notch! They have developed a culture at their organization that is second to none in the Mechanical Contractor space. Their prices are fair and transparent and the staff does a great job of presenting the appropriate sense of urgency!

John (master plumber) was recommended by a friend of mine and he came out to look at the work needing to be done giving free advice. However even after hours of confirming he would be out here to do the work he never showed up. He never called back or returned any of the messages that were left. I waited all day for Friday and am now without any running water in my house for the weekend and gosh knows when until I can find another plumber to come out and fix my busted water pipe. I thought I could really trust this person and had he even called to tell me something came up or any reason he couldn’t do the job would have been acceptable but I heard nothing back! This company unfortunately can not be trusted to show up to do the work needed to fix any problems.

Tenants called No hot water... OH NO! I called Rozga and had an appointment for the next day. They gave prompt, professional and high quality work through the whole process. It was completely full of sediment and water and stuck in the basement of an old home with no floor drain. Matt came totally prepared, asked all the right questions and knew exactly what he needed to do. Because access to the basement was through a very small opening, I thought the bill for this job was going to be a nightmare. But, Matt called in some help and got that old water heater out. When I got the bill I was totally happy!! I will use Rozga again for all my plumbing needs!

Used Carl's through our HSA warranty, they called within a few hours after our online request to set up an appointment for the next week to check on our sump pump that hadn't been running. He came within the given time frame, was very friendly, took the time to explain the issue (and fix it), and gave us tips on what to look for in a working sump pump. Thank you!

Excellent work..was done right away..i would call them anytime