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Who Fixes Boilers?

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If your boiler is making strange noises, not heating properly, or failing to turn on, you might be wondering: Who fixes boilers? More specifically, you might be wondering: Do I call a plumber or an HVAC technician?

It’s a common question, and the answer depends on the type of problem you’re experiencing. But in most cases, your best bet is to call an experienced HVAC professional like Allied Air Conditioning & Heating Corp.

HVAC Technicians vs. Plumbers: Who Repairs Boilers?

If you’re not sure who to call for boiler repair, you’re not alone. Many homeowners aren’t aware that the right specialist can depend on the specific nature of the issue.

Both HVAC techs and plumbers work with heating systems in some capacity. But when it comes to boiler repair, here’s the difference:

  • Plumbers are trained to work on water supply systems, piping, and drainage. They may install boilers or replace a broken pipe or valve connected to one.
  • HVAC technicians specialize in heating systems like boilers, with training in components such as burners, heat exchangers, thermostats, and control systems that ensure efficient and safe operation.

Understanding this distinction can help you avoid delays and get the right technician on-site faster. If your issue involves heating performance, ignition problems, leaks near the unit, or strange noises, an HVAC pro is the right choice.

Common Boiler Problems an HVAC Tech Can Fix

Modern boiler systems are built to last. However, when something goes wrong, you need a technician who understands how each component works together. Allied’s HVAC professionals are trained to diagnose issues with your system’s burner, heat exchanger, circulator pump, pressure relief valve, and control systems. These problems can quickly escalate if left untreated.

Here are some signs you should schedule a service call:

  • No heat or hot water
  • Boiler won’t turn on
  • Uneven heat or cold spots
  • Pilot light keeps going out
  • Leaks around the boiler
  • Whistling, banging, or rumbling sounds
  • Unusual pressure levels

By catching these issues early, you can avoid bigger system failures and extend the life of your heating equipment. With Allied, you’ll get more than just a quick fix. You also get expert advice on preventing future problems. 

Why Choose Allied for Boiler Repairs in Northwest Chicagoland?

Allied Air Conditioning & Heating Corp. has provided expert heating services across Palatine, Libertyville, and the surrounding suburbs for over 55 years. Here’s what sets us apart:

  • Experienced HVAC technicians trained in boiler systems
  • Upfront pricing and honest recommendations
  • Prompt, professional service when you need it most
  • Trusted local provider with a long-standing reputation

Whether your boiler is gas, electric, or part of a radiant heating system, we’ll get it back up and running quickly while helping you prevent future breakdowns. 

Boiler Repair FAQ

How do I know if my boiler needs to be repaired or replaced?

Your boiler may need to be repaired or replaced if it is over 15 years old and constantly breaking down. A professional inspection can help you decide between repairing and replacing your boiler.

Is it safe to use a boiler that’s making noise?

No, it’s not safe to use a boiler that’s making noise. Strange noises like banging, whistling, or gurgling can signal pressure issues or trapped air. Both of these issues warrant professional attention. 

Can I troubleshoot boiler issues myself?

Yes, you can troubleshoot boiler issues yourself. You can check the thermostat settings, circuit breakers, and make sure the pilot light is lit. While this is helpful for figuring out what’s wrong with your boiler, most repairs require a licensed HVAC technician to ensure safety and code compliance.

Need Boiler Service? Contact Allied Today.

If you need to get your boiler fixed, Allied Air Conditioning & Heating Corp. is here to help. Call us today for expert boiler services. You can also request a free estimate online. Your boiler works hard to keep your home warm. Let Allied work just as hard to keep it running right.

 

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We moved into a new house recently and Allied was recommended to us by my best friend.

We had them install a new humidifier and zone the system. On moving day (Friday) at 3 pm when we showed up we found the AC wouldn't shut off. I texted my tech with hopes of getting on the schedule for the following week since it was late Friday. He said someone would be there in 30 min. They stayed for 2 hours and fixed a faulty wire and it was all covered under warranty. Can't argue with customer service like that. Highly recommend if you want dependable folks that are very responsive.

Molly Struve

Palatine, IL
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We were extremely pleased by the service that Allied provided us.

Our A/C went out over the 4th of July we knew we needed a new system installed asap (we knew it was on its last leg). We contacted them and two other companies for comparison quotes. Allied was out here first thing July 5th to assess and provide a quote. In the end we decided to go with them. They were professional, thorough and very detailed in options and quotes.

Donna Rosen

Palatine, IL
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Moved into the neighborhood and Allied HVAC had been recommended from my brother to replace both our furnace and ac unit.

Very professional from the start with a quote from Chris B. in sales which lead to an install date of my choice. On the day of the installation Jeff and Jackson arrived right on time as requested. The installation was prompt and done in a timely matter, and it they explained exactly what needed to be done from start to finish.

J. Almdale

Libertyville, IL
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