Natalie Gentz came to do annual maintenance on our furnace. She came on time and worked quickly…read moreand efficiently. Highly recommend. Thank you!

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.

Needed a new furnace, Omer came the same day and explain the process in detail. He came back the…read moresame week to take measurements and was able to install the new unite a few days later. Omer worked hard for a couple of days, installed the furnace and cleaned after himself. Took care of the paperwork and warranty for us. Great service at an affordable price. Will work with Omer again.

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.

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!

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.

I called for service on my AC unit on a Wednesday morning. The unit had failed on a Monday but we…read morehad to wait for our home warranty to give us clearance to use an outside contractor. The person indicated that they should be able to get to us before the end of the week. I didn't receive a call Thursday or Friday so I called in on Friday. They said they were still catching up and that it should be early next week. I didn't receive a call on Monday or Tuesday. I called Wednesday morning and they said they would have their scheduler call me. Of course I didn't receive a call from anyone at D&J. Finally I called another service company and they said they could have someone out by noon the next day. I called D&J Wednesday afternoon and they said they had a technician coming yet today. I don't believe this as they probably realized they screwed up and re-routed someone to my ticket having totally dropped the ball. I told them how badly they have handled my request and told them to cancel my service call. This is terrible service from a service company. I would definitely NOT recommend using Donovan and Jorgenson for any service, installation, or other.

Shane Peck came to our home today and checked out the air conditioner for the coming season…read more Everything was O. K. and he was very helpful, turning on the outside water for the season, something I cannot do these days. We were charged $101.66 for the service which was fine with us. We have had Shane as our service person a few times now, so we had a good visit again. Ron F.

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?).

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