this company worked on my neighbors ac unit but disengaged the breaker to my unit because he was…read moretoo hot. He does not have knowledge on how to restart my unit. he is not licensed in City of Milwaukee or with the State of Wisconsin. last city license was in 2020 now expired. beware.

I never write reviews about businesses, but I feel compelled to write about the excellent service…read morethat we have received from Heritage Heating and Cooling. We have relied on Mark and his crew for over thirty-years to service our heating and air conditioning needs, and they are prompt, courteous and extremely reliable. Every time that we have called for service, we have received a phone call the same day, and a service call the next day without fail. They have never tried to sell us something that we do not need, and ( if possible) will try to fix something before they advise that the item be replaced. We had them replace a furnace and the work was excellent and done in a timely manner. This type of service is unheard of in todays world!

We've invested a lot in Over the Moon over the last two years and they have not disappointed in…read moreboth the responsiveness of their service and the quality of their work. We've had everything from a new service panel and HVAC to venting bathroom fans. All of the guys who have been here have been polite, hard working, and willing to answer all of our questions. The office staff have been proactive in dealing with scheduling and always easy to communicate with on the phone or via text. Over the Moon is the only electrician we will use.

I called to get a quote for running new wire from my house to my garage…read more What did I like? 1) They told me they partner with Hunger Task Force, so I could donate 5 non-perishable goods instead of paying dispath fee. 2) Employees that came to my house were courteous and respectful and seemed knowledgeable. 3) Staff answering the phone were very friendly. What did I not like? 1) Tech that came to my house spent 2 hours looking at my circuit breaker box and plugging a device into a few of my outlets, talking about a concern with "voltage drop" that might be cause of garage power outage. It wasn't, but he was looking for other services to sell me. Never quoted me for the service I needed done. 2) Supervisor came by 2 hours later to re-inforce the "voltage drop" concern. Gave me a quote. Quote included surge protectors for each circuit box that I did not ask for. After surge protectors removed from quote, it was still $4400 more than the quote of the company I ultimately hired to do the work. Tech and supervisor both got their boss (same guy) on speakerphone to discuss voltage drop concern. Would cost $200+ per outlet to repair and still not guaranteed to resolve voltage drop concern. Very suspect operation. I will never call this company again for anything. If you do, be sure to get multiple quotes from other companies.

Julius, the owner was very professional on his inspection and quote of the AC installation to my…read moreMilwaukee home. The value of the quote is very fair compared to the other 4 companies who quoted me. I am happy with the installation of the new AC. Quality work! Highly recommend!!

RJ Heating and Air Conditioning on West Villard, in Milwaukee, will be my go to for all related…read moreissues, and purchases, in the future. The office staff were friendly, and very receptive to addressing the problem(s), that I was having. My experience with BRIAN and JULIUS, in resolving the issues I was having with my furnace, and air conditioner, was one of Professionalism, Expertise, Quality mechanical service, Honesty, and high level Customer Service, and Satisfaction for me, the customer. I will recommend RJ Heating and Air Conditioning, to my family members, friends, and neighbors, for their future HVAC needs. You are made to feel Valued as a customer, because you're treated that way. They're the BEST!! Ms. A. Davis

Excellent and friendly service, less than a week took them from the time I called them to the time…read morethey installed my new Furnace. Jason and Lou were right on the point, was faster than other companies I worked with in other properties in the past, I am very glad I found these gentlemen. For sure, I will call them if I ever need this services.

Back in the beginning of January, during an extremely cold couple weeks, my 30 year-old furnace…read morefinally decided it had had enough and quietly moved on to furnace heaven. I had Prestige Mechanical help me out with a thermostat issue a last year, and knew they did great work at fair prices, so I gave Jason a call and he came out the same day. I had no heat, so thankfully he was able to work his magic and get it running. He also took the time to explain and show me what was wrong with it, and told me I needed to have a new one installed. Unfortunately, the replacement furnace was on back order, so he suggested a different option that was in stock with his supplier. I gave him the ok, and a day or two later he was at my house first thing and had it installed in no time. Thanks Jason and Prestige Mechanical!

On July 30, 2024 a technician came to my house to provide an estimate on a pluming job. I…read moreinformed him I had other estimates but would wait for Heiden plumbing's before making my decision. He stated I would have it via email in a few days. I called the office on August 5th looking for it, the office personal reply was " we will reach out to him and have it completed and sent within 48 hours". On Aug 9th I called the technical directly. Both times we confirmed my email address. NO estimate ever arrived! If you are not interested in the work just be honest and say so. Would not recommend based on the lack of follow through with a simple estimate.

We had a totally backed up, plugged sewer line. 2 other plumbing services could not get through the…read moreplug to see where the problem was. It was filled with water. Heiden was able to get it flowing in order to see the cause. The pipe from the basement to the connection in the street needed replacement. They were able to use an underground process that did not disturb any of the landscaping and fixed the problem. They were both efficient and kind. They cleaned up everything. Not inexpensive, but MMSD has a program for pipe issues that does assist with the cost but you do have to use approved contractors. Heiden happens to be one of those contractors. After using them, I know why they are approved. They helped us in an emergency situation and I would highly recommend them.

We set up an appointment to have an estimate given on my parents' old house. The time came and…read morewent, with no one showing up. Paul called to find out what was happening, and they informed us that they needed an estimator to come and look. They set an appointment for Saturday. Paul waited, no one showed. Again. When he called he was told they didn't know why the guy was scheduled on a Saturday. Suffice it to say, there was no communication, none of the things we needed checked got looked at, and my husband wasted two vacation days waiting for their arrival. If you can find someone better or more reliable, that would be a good idea.

**BEWARE** Shady business practices…read more I called this company because they were working on another house in my neighborhood. Big mistake, very shady business. I had an Ihn worker come out for a sump pump discharge issue. The worker was fine, did his job for 2.5 hours and didn't have the proper equipment to finish snaking an exterior pipe. That's fine, he said he would come back the next day with proper equipment. How he showed up without the necessary tools is a mystery, unless this is how they game the system for additional work hours. A different worker shows up the next day to finish the job, which is snaking another 40 feet or so. Not long after the worker shows he asks "I don't know if anyone from the office called you about the "bill". I got a call from Matt in the office this morning but no mention of the bill on the voicemail. The worker says the bill will be a little over $1500! I called Matt in the offfice to see what the heck this is about, the previous worker was here for 2.5 hours yesterday and the remaining snke job shouldn't take more than 30-45 minutes tops. Matt claims their hourly is $200, how are they getting $1500 from 2.5 hours of work? That's a lot of money in addon's and service call. I asked Matt to break down the bill, he couldn't and said he would have to speak to a supervisor. Great! Can I have this supervisor's name and number so I can call and deal with this myself? Matt says no, I cannot give out personal names and numbers! What? I'm not asking for his personal number, I'm asking for his work number at the business I'm calling that is trying to screw me. He says, can't do it. So either Matt is full of it or they are extremely shady. ****STAY AWAY***