Joe did our annual service this year and was excellent, as Nimmer always has been for us over the…read moreyears. We have multiple units that are impeccably serviced and maintained by their technicians. They always let you know when they are on the way, are always on time and always provide a name and photo of who is coming. If you are hesitant to try a new service, I recommend this one. We first tried Nimmer years ago and haven't used anyone else since.

Nimmer has been very helpful and flexible with services, when my furnace blower was dying and with…read morereplacing the furnaces and ac's. The technicians have gone above and beyond, especially Pat and Josh. My house is crazy, and it presented problems that weren't expected, and they came up with solutions to those problems. They have been wonderful to deal with (office staff Malinda and Beth, and Brian who gave me a quote for new units as well as Pat and Josh). I highly recommend them.

We had some issues going on with our 14 year-old furnace. I immediately looked at the reviews from…read moreO&W heating and cooling. And I was very impressed by all the reviews all five stars. So I thought we would give them a try. Excellent service! He arrived on time and showed me everything that was wrong. Turns out all it needed was a cleaning of some wires and a condensation tube was completely frozen which he took care of immediately. He also took the time to discuss with me of something that needed to be done in the future regarding our unit. Omer was extremely trustworthy and honest! Also the price was extremely reasonable!!! My husband and I were extremely happy with this company and will definitely use them in the future as you should too.

Fully appreciate all the amazing and high quality service! From a new water heater to a new…read morefurnace, it's been nothing but outstanding service!

Tom to the rescue, again! I've been working with Tom's Dependable Heating & Cooling for over twenty…read moreyears now, and he continues to be the best service person I've ever had. My A/C wasn't blowing cool air. Tom was as dependable as ever, got it fixed immediately, and with his usual warmth and smile. I couldn't recommend him more highly! Tom and his team are definitely "dependable," but it seems such an understated word for the wonderful service we get every time we need them!

Honest, responsive and a genuinely great guy. We've been customers of Tom's for 25 years. He's come…read moreat 4 AM on the coldest night of the year to repair our furnace quickly. He's been here on hot days to repair our ancient AC unit. I hope he never retires. Thanks Tom!

Very knowledgeable serviceman who answered all of our questions. Very professional yet with a…read morepersonal touch. Was truly interested in our specific concerns and questions. Did not take long to arrange an appointment. Offered suggestions on best way to set and regulate our furnace. After many years with another company that we've learned to distrust, a change was necessary and Donovan & Jorgensen definitely left us with a very good impression.

Just wanted a ballpark quote on my boiler that's working but acting up. To start they demand info…read morelike address and a phone number straight out the gate, I'm sure it's so they can harass me later with "do you still need" calls a week from now and when you give it you find out they charge $100 just for a diagnosis. Don't waist your time They clearly don't want the business.

Thielmann: I'll try to give a brief background. The furnace (unit also has AC component) in my…read morecondo was having white smoke/steam come out of the external vent during some of the extremely cold weather we were having. Even though my furnace was not making any unusual noises, smells, or setting off my carbon monoxide detector, I was still concerned as no other condos in my building or nearby buildings were having the smoke/steam. The employee that initially inspected by furnace (Carlos?) informed me that the heat exchange was clogged and would require me to repair the furnace or purchase a whole new unit (I opted for a whole new unit based on its age). Carlos gave me the impression there was no rush and that it was not something that necessarily needed to be done immediately. When the second employee (Dave?) came later that day to take measurements and verify the replacement unit needed, he made it seem almost emergent and began to wonder aloud if he needed to shut my furnace off that day. The stark contrast between the two was alarming and created a bit of a trust issue on who to believe. Carlos seemed a little green and Dave seemed like more of a veteran. Dave eventually determined it did not need to be shut off as no carbon monoxide was entering my condo. The whole experience did create a bit of a panic for me though, so I quickly accepted the only available appointment within the following two weeks. It was convenient that they could get it replaced just five days later, but if it truly wasn't an emergency then I would have liked a little more time to verify I was getting the best price as it wasn't cheap (to give you an idea this is the largest purchase I've ever made behind my home, education, and car). They do offer payment plans that were easy to enroll in, one of which has 0% interest if paid off within a year. I'm not trying to throw anyone under the bus, but I can tell they really want an honest review as I've received multiple texts and emails asking to leave one. The crew that showed up on the morning of 12/24 to install the new unit were quick and efficient. They were respectful of my property and explained the new thermostat to me. All the employees were friendly, including the ones running the office over the phone (Micah?).

Thanks to the flooding my hot water heater is shot! I called Thielmann (since they previously were…read moreRoss and that was the service I use to use) they came out to inspect my pilot light situation and unfortunately just the inch of water I had is the right amount needed to short circuit things. He also made sure to check out my furnace to ensure there weren't any issues with that - I knew the AC was working fine but he ran a service check on the heat as well. I am a little confused as to what's happening for the next appointment I've set up - is this to gain an estimate on a new heater or to actually install one which is the reasoning for 3 versus 4 star. Tried calling back to find out but couldn't get ahold of someone. I'd like to get a few quotes of course for something like that/have a discussion about the types of options for water heaters.

Tim does an amazing job. He first tuned up my furnace about 7 years ago. He was working for…read moreanother company at the time. When I found out he started his own company, I was relieved. The company he used to work for had major misses with a routine service tune up after he left. While they made it right, missing several furnace items in need of repair totaling $600 made me lose some confidence. They made it right, and I ended up purchasing a new furnace. But I didn't feel confident in future appointments not knowing the individual's skills. Now that I know I can reach out directly to Tim for expert service, I am 100% confident. His attention to detail is second to none. He is one of the nicest guys I have met. And his prices are fair. He takes his time to answer my questions. I'm very particular. Small world that I recognized him about seven years after my first tune up when I saw and recognized him in a bowling league and learned of his new business. I highly recommend Tim for any heating or A/C service. He went above and beyond in taking care of our furnace and attached humidifier this week.

From the owner: We offer air conditioning repair and installation, and heating repair & installation, HVAC…read moreinspections, HVAC preventive maintenance. We never let our clients down because heater repair is our specialty. You can rest easy knowing that you made the right choice with our experienced team of professional HVAC technicians. All Temp Heating & AC is known for our AC replacement and great workmanship. AC ServicesEach client will receive our full effort and attention because we are committed to your satisfaction. Thanks to our air conditioning repair service, we have been recognized for excellence. You can always depend on us to never let you down. Our air conditioning maintenance is outstanding and we want the opportunity to prove it to you. When you think of air conditioning replacement, we know that All Temp Heating & AC will be the first name that comes to mind in Milwaukee, WI because no one does a better job. Our team of experienced professionals have worked hard to earn our reputation. We've had great success in AC services because we understand that every client has different needs. Your input is important because meeting your expectations is our priority. For HVAC services, we are the ones to call. Contact us to find out what All Temp Heating & AC has to offer today

Thank you. J. & B. Heating and air conditioning company. Everyone was on target with a great job…read more Thank you my house is cozy. Definitely recommend this company 1002

We recently had out HVAC blower motor go out and replaced by J and B. Kevin diagnosed, ordered the…read morepart, and came back with the part when they said they said they'd be here, and installed it. A/C working again!! 5 stars! Yes it was expensive, but another company diagnosed the same problem and was going to charge even more!

Jon has always provided fast courteous service at a fair price, have replaced furnace, a/c and hot…read morewater heater in last few years, highly recommend their products and services.

Absolutely outstanding service! They came as a recommendation from a coworker. I own a duplex and…read morehad an issue with the upper unit kitchen sink clog. It turned out to be a little more labor intensive than snaking a drain (which I had tried myself). Turned out there were pipes that had rusted through and were also leaking. They were so knowledgeable in explaining to me what was going on and making sure that I understood. They were so professional and nice, they cleaned up their work when they were done. They even had a come back on a second day to finish fixing the problem because they had to go into the ceiling of the lower unit. They were very accommodating with me and my schedule. I am so happy with the job they did and they're pricing is completely fair and reasonable that I will forever call upon them for any future plumbing needs! Excellent experience!!!

Darryl at antoniak's heating and air-conditioning was reasonably priced and prompt service. got…read morethere the next day. very impressed with his professionalism and courtesy and most of all quality of work I highly recommend Darrell at 414 388 8416. One other quoted a price for a new furnace Darryl The honest man that he is said I did not need a new one and he could fix it promptly. Thank you Antoniak's Heating and cooling. Debbie From New Berlin