
Get Fast, Affordable Boiler Repair from Trusted Experts in Chicago, IL
When your boiler stops working, your home can go from cozy to freezing fast. At Intelligent Service, we know how frustrating and stressful that can be—especially in the middle of a Chicago winter. That’s why we act quickly, offering same-day boiler repair you can count on. Our experienced technicians fix problems fast and get heat flowing again without wasting your time or money.
We’re a local, family-run business rooted in Chicago, IL. Our community is our priority, and we treat your home like it’s our own. You can always expect honest quotes, fair pricing, and friendly faces. Whether your boiler is noisy, leaking, or not heating at all, we’re ready to help with solutions that last.
Call now to schedule your boiler repair or ask a question. Let’s restore your comfort without delay.
How Can We Help with Boiler Headaches in Chicago?
Boilers can be tricky—and when they fail, they can disrupt your whole household. That’s where we come in. We specialize in diagnosing issues quickly and accurately. Our team has years of hands-on experience working with all types of boiler systems, from old cast iron units to modern high-efficiency models.
We listen to your concerns and explain every step in plain English, not technical jargon. Whether it’s a minor sensor problem or a full system breakdown, we have the tools and know-how to get it fixed right the first time. Plus, our trucks are fully stocked to handle most repairs on the spot.
Choose Us for Reliable, Expert Boiler Repair in Chicago
When it comes to something as critical as your home’s heating system, you deserve service that’s dependable and skilled. At Intelligent Service, we bring decades of combined experience to every job. Our licensed and insured technicians are constantly trained on the latest repair methods and boiler technologies.
We’re not just fast—we’re thorough. After diagnosing your system, we walk you through your options clearly. No guesswork. No pushy sales. Just solutions that make sense and fit your budget. Many of our customers stay with us for years because they trust our transparency and respect for their time.
And yes, we stand behind our work. All repairs come with a satisfaction guarantee, so you can feel confident choosing Intelligent Service.
Real Proof That Smart Service Works
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Have used them in past and this time was just as good as the rest...excellent service! Trevor was our tech and was super friendly, efficient, and capable! Thanks Trevor!!- Lisa M.
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At 3:00 in the morning my sump pump inverter started kicking on continuously, and I called they had a 24-hour hotline available. I chose to wait until normal business hours to have somebody come out, and they came out within 2 hours of opening. My technician was knowledgeable, gave me great advice, found the problem instantly, and then replaced it within an hour.- T. Duncan
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Edgar from Intelligent Service was the best plumber I've ever had. He was kind, courteous, and a great problem solver. As with most repair jobs, once you open that wall, a million unexpected things go wrong. Edgar solved every problem and did so in a way that kept the job from turning into a massive beast of torn out tile or cut-outs behind cabinets, blah blah blah. I would fully recommend Intelligent to anyone with an old home that perhaps was not updated correctly in the past- and needs a creative thinker to solve your weird plumbing problems.- Teegan N.
Also- the person who called me to schedule everything and check on times was very well spoken, kind, and competent- something I unfortunately have found lacking in many repair service companies of late. So kudos to the office side of this company as well! -
James was very thorough at checking for issues. It turned out all we needed was silicon caulk that a previous contractor had omitted. So the cost was minimal and there was no up selling.- Steve S.
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On one of the coldest days of the year, our furnace was barely working, and we were starting to worry. They responded quickly, diagnosed the issue efficiently, and got everything running smoothly again. We’re so grateful for their help and highly recommend them to anyone in need of HVAC services!- Arun
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Both John and Trevor are wonderful people, and great at what they do. I cannot give them anything less than a 5. I would give them both a ten if I could. Very professional service and very personable people. I know that my plumbing and my HVAC has been done right.- Pamela S.
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Anthony C. was the technician who came to service my refrigerator and he was amazing. Very professional, polite and knowledgeable about the service I needed. I had a new refrigerator installed a few days ago and needed assistance with the waterline. Anthony explained exactly what needed to be done an- Dorothy M.
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Just had an auto-water shutoff (Flologic) installed by Johnny. He quoted a fair price and we were able to get the work scheduled a few days later. He was professional and courteous. Overall a great experience and would definitely recommend.- Ben H.


We make it simple to get the comfort your home needs today, with payment plans that fit your budget and lifestyle.
