Dom P, Ronny and Don H., were easy to work with and professional hardworking guys. They worked…read morehard and answered all my question. I'm grateful to my neighbor who suggested Haley Mechanical!

What a cluster. We…read morestarted our journey to get a new generator installed on 19 May. It was finally finished sometime in August. One would think that a place who specializes in generators would do better than this. However. First, the good news: our salesperson, DJ, was wonderful. He spent time with us going over the BTUs and size generator that would realistically be needed here. Also, our meter needed to be upgraded and I gotta say, Consumers Energy was great! Yeah, you read it. Great! They were here within two days time, had the thing installed and ready to go. Bam! And now...the rest. It took a while to get scheduled. Ok, no biggie. But when they finally arrived to do the install, that's when the mishaps began. It was hot outside. Like blazes. We kept the guys swimming in drinks and had them come in as often as they needed for AC breaks. The install was to take 1.5 days. Welp, by end of day 2, the people just left. Long holiday weekend? Extra extra day off? Going to contact us next week about finishing. No call. Call office. No clue. Called back. Evidently, generator needs a part. No one mentioned this. (Wouldn't you think that a place that specializes in generators would have parts?) Days go by. More calls to office. No part. More calls, no part. Called back and scheduled. Oh now something else. We will get back with you. Inspector from county can come in meantime. Cool! He arrives, very pleasant and inspects plumbing. He says, "when is electrical inspector coming?" Huh? He said that Haley should have also scheduled that. The plumbing inspector even called the electrical inspector himself (!!) and was told that Haley never scheduled him. Call office. Oh, uh, guess that didn't get done. Called office about SIX times to get that scheduled. The installers from Haley cut the outside gas line too short. That had to be redone. Now we are ready? Generator going to work now? No. Now the guys have to come back. The replaced part from July? Doesn't work. Replacement ordered. Call office. Is it there? Is it there? When are you getting it? Etc etc etc Part comes. Oh damn, now the lid doesn't lock. Going to order new lock. Call office. Any word on part? Anything? Hello? "We are going to have our new electrical manager help you out. He will call you right back" Crickets. Days and days of crickets. No manager. No anyone. Call office. Part here? Nope. Guy is coming out. New part found. He is super nice. Tries new part. Guess what! Doesn't fit! Eeeeeeeeee He says he is going back to take an entire lid from another generator to fix ours. He does. All is well. Days later. We get a call asking for the serial number so our extended warranty can be registered because Haley forgot to get it during install. Three weeks after that, we still don't see extended warranty in our app being added. Call office. Oh, she hadn't registered it. All in all, this whole process took months, and no less than 30-35 calls to the office to get things done. No one knows what is going on in this company from one department to the next, one employee to another. It used to be highly recommended because it was family-owned. Now, we can see how private equity has "helped" enhance another business into the trash heap of history. After this colossal mess, we do have a nice generator that works great. And we will be using an entirely different company for our annual maintenance.

Tye was fantastic in handling our air duct and dryer vent cleaning. He was very polite,…read moreprofessional, and efficient. He found mold in our system and took care of it immediately. Highly recommend Tye for his excellent service!

My furnace quit working at 3am on Christmas morning and my house was 64 degrees. I called and went…read moreto the website immediately. They have been here before and fixed it fast. It's a newer furnace but apparently that doesn't matter. I am so grateful they came out in horrible conditions weather wise and my driveway was blown shut as well. He fixed my furnace and my house was back to 70 degrees. I am so grateful that they help people on holidays and emergency issues. It was cold out. I had my Blackstone going just in case. Thank you so much for helping me out on a holiday in terrible conditions. I recommend you to everyone I know. I'm widowed and disabled and no vehicle. Thanks again.

UPDATE: No Mike K. I will not be calling you back, I don't need your service as it has been taken…read morecare of. This was the straw that broke the camels back after last years fiasco. I called them at 2300 on 11/20/2024 for emergency service as my Furnace was not igniting. The answering service told me that the on call service tech would call me back the first chance that he got. Here is it 1000 the next day and we still have not received a call back. This is the second year in a row that this company has done this to my family. Last year it was the same situation, late night furnace didn't work properly, I made 4 calls through the night promised each time that they would call back, at 0400 I got tired of being cold and not getting a call back, left a bad google review and within minutes of posting that review they called me telling me that they don't offer 24 hour service to non customers. I explained to them that they installed and have been servicing our furnace for years. The lady told me that had I given them my husbands information they would have called back. That was a lie, because this year I decided to give them the benefit of the doubt and called them again, gave them my husbands information and still almost 12 hours later not a single call back.

Our furnace was shutting itself off intermittently, and after Googling it was clear that it was…read moretime to call in a professional. Lammers was able to send someone out same day, and the tech was able to fix our problem quickly and at a very reasonable price. We would definitely use Lammers again in the future- thanks Yelp for the solid recommendation!

Lammers Heating came right out and got my heat back on. They cleaned the unit and found the flue…read morepartially clogged. After cleaning everything my furnace is working perfectly again. Nice people great service at a very fair price.

Cody is the most reputable and honest repair man I could have asked for. Where two others only…read moreoffered to replace my system, he was honest and simply replaced two switches, cleaned the system out, and even serviced the AC while also reinstalling a thermostat. I have been over a month with no heat using two propane tanks and a Mr. Heater in the house to heat my home. I missed my living room because I used plastic in every non-essential room to heat only the necessities. Nights were stocking hat, heating blankets and no heat. Cody and Right Now has made my holiday simply a blessing and the best gift ever! Very reasonable and kind. Paige Wolkins

Recently had a new Geo-Thermal installed in my home and the guys were very professionial and…read moremotivated. They were in and out in one day and I couldnt be happier with the whole experience.

Great experience with installers Garrett and Wyatt. A friendly team that worked hard to get our…read moreair up and running quickly. They were wonderful with my dog who thought they were there to play with her and took great care with other pets which is hugely appreciated. Would definitely recommend this professional team. Kevin the electrician was also great to work with!

We had duct work installed in our basement by Koch and White several years ago, and are still very…read morehappy with it. This led us to trust them to service our 3 year old mini split after it stopped cooling and had already been recharged by the installer. It was now off warranty, so we decided to get their opinion. Tommy was very professional, and told us he was sure we had no leaks. The installer had not charged it correctly, and it would be several thousand to recharge. We let him do it, and then in 3 weeks the cooling failed and the coolant was empty. Tommy came back and told us we do have a large leak, but it's new and not related to the previous issue. He billed almost 400 dollars to tell us this, and then quoted over 1000 for the new leak fix. Just because they do good work most of the time, be careful. You can still be taken advantage off.

Fast service call, gave me honest opinion and was able to fix my older air conditioning. Came on…read moretime and was efficient. will recommend to anyone looking.

From the owner: Family owned and operated. Specializing in Commercial and Residential HVAC Service and repairs…read more From Mini-Split systems to package roof tops, Boilers, refrigeration. Give us a call for all your HVAC needs

Mark installed a second furnace for my large basement. I have to say that of all the team's I had…read moreworking on this job (plumber, electrician, dry-waller, etc.) Mark was the most professional, courteous, and straight-forward. His bid on the job was very competitive and I was won over by his professionalism and that of his sub-contractor that works closely with him. The only issue I had with him during the installation was a disagreement over a gas pipe that needed to be installed. We worked it out much to my satisfaction. I'd strongly recommend On The Mark for both HVAC installation work and for maintenance and repair (I first had them over to repair a problem with our refrigerator when I purchased our home). They are my company of choice for upkeep on my furnaces and AC units.

Positive experience, they made an effort to fix my hot water heater at 8:30 pm on a Friday night…read morewhen no one else would take the job. I called them at noon on Friday and they made it happen.