Tom was very helpful and quick at installing our new system to get us back up and running. I would highly recommend him for any work you may need down. Thank you again!
Barth Boiler LLC
- Insured
- Emergency Services

About Us
Our Services
Boiler RepairOur HVAC repair service specializes in prompt and efficient boiler repair, ensuring your home stays warm and safe. Trust our experienced technicians for reliable solutions that restore comfort quickly.
Boiler InstallationOur professional team ensures seamless installation of HVAC systems, enhancing your home's comfort and efficiency. experience expert service with a focus on quality and reliability tailored to fit your needs.
Boiler TroubleshootingOur Boiler Troubleshooting service quickly identifies and resolves issues, ensuring your home's heating system operates efficiently. Trust our experienced technicians for prompt, reliable solutions to restore comfort and peace of mind.
Hot Water Heater InstallExperience reliable and efficient hot water heater installation and repair with our expert technicians. Ensure consistent, hassle-free water heating in your home with our trusted HVAC services tailored to your needs.
Emergency Heat Service
Our Emergency Heat Service ensures your home stays warm during unexpected breakdowns. Trust our expert technicians for quick and reliable emergency HVAC services, restoring comfort when you need it most.
Oil Burner Tune up's and RepairsNot many company's deal with Oil Burners nowadays but we do! When it comes to tuning them up, repairing, replacing or even converting we can do that! We thoroughly inspect clean and test all the functions of the burner!
Steam Boiler Service and cleaningOur Steam Boiler Service is top notch and done by the book! Knowledge of steam systems is key to safe operation!
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Reviews
Steve After years of the so called professionals coming to our house to "resolve" our boiler issues with no luck we gave it one more shot with Barth. Tom arrived on time and got to work right away. He was the only person who looked at our boiler and said "I gotta be honest, I've never seen this." He didn't give up and walk away. He worked until he found the issue. He was the only one to go under the house in the crawl space to find the problem. He came back ON A WEEKEND to fix the issue. He even walked me through where everyone else missed what should have been obvious fixes. He spent three hours at our house going the extra mile, on a weekend! This dude gets it. He's got a passion for fixing boilers, great attitude, and even though him being at the house means something went wrong were happy to see him show up! If you're in Milwaukee, Greendale, greenfield, franklin, Hales corners, Muskego or anywhere else near by and you got boiler issues don't call anyone else. This is your guy!!
Jim SinickiI met Tom through a friend. He outdid himself and went out of his way even though my wife was teaching a class in the same room no way around it all was planned accept the furnace replacement. He worked around them and did exceptional work. The price was extremely fair. Honest, Hard worker with knowledge about products and all the problems with my older home. I will hire him again.
Carl SpringerThe boiler at my office went out so I placed a call to Barth Boiler. Tom was able to get down to Racine the same afternoon and had the unit back to pumping heat within a few hours. He explained the issues at hand, what needed to be done to properly fix the current issues and was honest about the work that should be done in the future to maintain the boiler system to keep it running smoothly in the future. Great to be able to rely upon a professional company. We will definitely be using Barth Boiler in the future.
Beth VExcellent! I got a new one installed couple hours during a day Thanks
Hao DangExcellent! I got a new one installed couple hours during a day Thanks
H DangOur church was very pleased with the diagnosis, maintenance, and repair work performed by Barth Boiler. They were professional and patient to address all of our questions. They saved us from replacing a costly component that did not need replacing. We now have heat in our church and a comfortable place to worship. We recommend Barth Boiler for competent work at a fair price.
Jerome BellMy mother recently had excellent service with Barth Boiler and her review is below. As the owner of an older home, I needed a technician who really understood boiler systems and I found that in Tom Barth. He has the knowledge, education and 20 years of experience, so nothing comes as a surprise to him. He also has a propensity for detail. Tom's expertise in boiler systems was very obvious as he explained what was happening with mine. He is very personable and easy to communicate with and didn't mind answering all my questions. My boiler is now fixed and running quietly and efficiently. No more dreaded knocking noises and churning water sounds that I experienced in the past. I LOVE THE SILENCE!! Tom was also respectful of my home, leaving everything very clean and even wearing protective covering on his shoes when bleeding the radiators in the living quarters of my home. You will be very satisfied if you hire Tom to repair your heating system no matter what type it is. He is an extremely hard worker and very conscientious. I would highly recommend him to anyone who needs a truly qualified technician. Thanks again, Tom, for a job well done!!! Carol
Lisa Blycalled me to see what I needed even though I hadn't left a msg...came out late on a Saturday night and got the darn thing running so the sunroom porch floor would not freeze...forever grateful!
Lis JoyalI was very fortunate to have found Tom at Barth Boiler. He answered my call when I had a problem and showed up the next morning to take care of it. He pointed out other issues and took care of those as well. He has a great deal of knowledge and takes the time to explain what needs to be done. I feel comfortable and confident that my boiler will be safe and reliable this winter.
Margaret MakensRecently had a Service appointment with Barth boiler LLC, it was a great experience! He’s punctual, efficient, friendly, and all-around awesome at what he does. I highly recommend Tom and his services to any of my friends or family that might need it. Will definitely be contacting him for any other future work.
JenniferWe had an excellent experience with Barth Boiler. Tom, the owner, handled all the work himself and was outstanding from start to finish. He was knowledgeable, thorough, and took the time to explain everything clearly so we understood exactly what was going on with our boiler. He diagnosed the issue accurately, made the necessary repairs, and ensured everything was running safely and efficiently before leaving. You can tell he truly cares about doing the job right, not just rushing through it. The system is now working perfectly, and we finally have peace of mind. If you’re looking for an honest, skilled, and reliable boiler professional, Tom at Barth Boiler is the one to call. We wouldn’t hesitate to use him again or recommend him to others.
amira rodriguezKnowledgeable, punctual, friendly, and honest with very reasonable price points!! WHAT more could you ask for?! 🤔 (Absolutely nothing else!)
Robert BangsTom has serviced 5 furnaces for me. He is very knowledgeable and efficient. He has done repairs and maintenance for me and today he installed a new furnace. Tom will always be my go to furnace and ac person. He is a great guy and awesome communicator!
Dawn LambrechtPrompt, knowledgeable and friendly service.
Tiffany BangsThere are few companies willing to work on steam heat, and fewer who know what they are doing. Tom is one of those few. I highly recommend him for steam heat. He is hard working, fair priced, and has a rare knowledge of steam heat that will keep your system running the way it was designed to run.
David KaftanTom was AMAZING! From the moment he arrived, he was professional, knowledgeable, and incredibly thorough. He quickly diagnosed the boiler issue, explained everything clearly, and completed the repair efficiently. His pricing was very fair, and you can truly tell he takes pride in his work. It’s such a relief to find someone this reliable — we will absolutely be calling Tom again and recommending him to everyone we know!
Jesse RodriguezTom did a great job for me. DID a PM service on my boiler. Timely, on-time with a -on-my-way call ahead of arrival. Easy to schedule appointment. Fair pricing.
Jim M.I highly recommend Tom for any steam radiator system service. What I expected to be a routine check-up turned into a comprehensive inspection where he spotted numerous issues that had been missed by others. Tom is incredibly knowledgeable and thorough. He explained every problem clearly and, most importantly, provided a wealth of actionable, practical advice on how to optimize my system for efficiency and comfort. He prioritized simple fixes over expensive repairs. If you have a steam system, Tom's expertise is invaluable. Punctual, professional, and a true master of his craft!
Darren Crow
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Proudly serving Hales Corner and surrounding areas
Hales Corner, Milwaukee
Explore local project showcases!
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High Efficient Boiler Revamp by Barth Boiler LLC
Discover the latest achievement in HVAC innovation with Barth Boiler LLC's recent project. Our team expertly transformed an outdated system into a modern, energy-efficient powerhouse. Utilizing precise engineering, we optimized the heating system to ensure reliable performance and reduced energy costs. Our commitment to quality ensures longevity and customer satisfaction. Explore how we can elevate your HVAC needs today with the same precision and dedication. *This system prior to the update was sending heat to the wrong zones, not properly heating certain apartments and had no means of serviceability. *When we installed this system we made sure that any zone and every component could individually be isolated and troubleshooted, with out sacrificing the entire system on a cold winter day. *Every new boiler installed we make sure the system has had cleaner ran through it to give the new equipment a fighting chance and also give the customer a much lower heating bill by obtaining the correct heat transfer. *This system is now protected by components to ensure that the pumps and heat exchangers will last above the expected life span. *It also now has the proper chemicals added to the system to aid in the life of the piping and boiler.
Mastering Steam Radiator Systems: Expert Inspection and Efficiency Optimization by Barth Boiler LLC
Barth Boiler LLC takes pride in elevating old steam radiator systems to modern efficiency with our recent project, "Mastering Steam Radiator Systems: Expert Inspection and Efficiency Optimization." Tasked with what seemed to be a routine check-up, our team, led by the highly skilled technician Tom, delved deeply into the system's intricacies, uncovering hidden issues that had been overlooked by previous inspections. Utilizing state-of-the-art diagnostic tools, we ensured a thorough examination, followed by tailored, actionable solutions focused on optimizing system performance while avoiding unnecessary costs. One of the standout achievements of this project was the identification and rectification of inefficiencies, resulting in significant improvements in heating consistency and energy savings—a testament to our team's expertise and thorough approach. The client particularly valued the personalized attention and practical advice offered by Tom, which prioritized simple, effective solutions, ultimately enhancing the client's comfort and peace of mind. If you're seeking unmatched expertise in steam systems with a focus on efficiency and customer satisfaction, contact Barth Boiler LLC to learn how we can optimize your heating systems today.
Areas We Serve
- Hales Corner
- Milwaukee
