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Allied Air Conditioning & Heating

Heating Repair Services

Allied Air Conditioning & Heating Corp. provides scheduled and emergency heating repair in Palatine, Libertyville, and surrounding communities. Since 1969, our technicians have diagnosed and repaired heating systems including conventional furnaces, boilers, heat pumps, and radiant heating equipment. Our goal is to help restore your heating as quickly as possible. We will also ensure your heating system is working properly so you can save on your energy bills.

Our Heating Repair Services

Effective heating repair begins with identifying the source of the problem. When you call Allied, our technicians:

  • Inspect the system
  • Evaluate the symptoms you have noticed
  • Use professional diagnostic tools to determine why the equipment is not operating correctly

Once we identify the problem, we explain our findings and your repair options (including how much the repairs will cost). Since our technicians arrive in fully stocked service vehicles, they are able to complete most common heating repairs on their very first visits.

Our factory-trained technicians repair gas, electric, and oil furnaces as well as boilers, heat pumps, and radiant floor heating systems. They frequently address problems involving ignition systems, thermostats, blower motors, controls, electrical components, pumps, and refrigerant circuits.

Since heating problems can occur at any time, we also provide 24/7 emergency heating repair when a furnace, boiler, or other heating system stops working, and the problem cannot safely wait.

Why Choose Us for Heating Repairs?

Reasons Northwest Chicagoland home and business owners choose Allied for heating repairs include:

  • Family-owned since 1969: Allied remains independently family-owned and accountable to the communities we serve. We have no connection to private equity.
  • Highly-trained technicians: Our technicians have the skills and training necessary to repair all types of heating systems.
  • Award-winning service: Allied is a longtime recipient of the Carrier President’s Award and a Carrier Factory Authorized Dealer.
  • 24/7 availability: Our team responds to urgent heating failures around the clock.
  • Prepared service vehicles: Our technicians arrive with commonly needed tools and parts to complete more repairs without unnecessary delays.
  • Honest recommendations: We explain what failed, what the proposed repair should accomplish, and when another option deserves consideration.
  • Trusted local reputation: Our A+ BBB rating and customer reviews reflect our commitment to dependable service.

Rather than focusing on the simplest repairs that will only get your heating equipment running temporarily, we’ll identify the underlying cause of your system’s malfunction and recommend a repair designed to restore dependable operation.

Signs You Need Heater Repairs

Recognizing the signs you need heating repairs can help you schedule service before the problem becomes even more disruptive (and more expensive to fix). Your heating system may need professional repair if:

  • It will not start or has trouble staying on
  • It blows cool or insufficiently warm air
  • Some rooms remain colder than others
  • You hear banging, grinding, squealing, buzzing, or rattling sounds
  • You smell burning, electrical, musty, or other unfamiliar odors
  • The thermostat setting and actual indoor temperature don’t match
  • Your heating bills rise unexpectedly
  • Your boiler leaks, loses pressure, or no longer heats your home evenly

A breakdown also does not automatically mean you need new equipment. Allied offers free second opinions on repairs and can explain whether repairing the current system is likely to provide dependable value. If heating replacement deserves consideration, we will explain why and help you compare your options without unnecessary pressure.

Schedule Your Heater Repairs With Allied Today

If your heating system is struggling, don’t hesitate to reach out to Allied for assistance. We are available 24/7 for emergency repairs, and rely on decades of experience to fix your heating system right the first time. Call Allied or request service online to schedule heating repair in Palatine, Libertyville, or another community within our Northwest Chicagoland service area.

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Allied Air Conditioning & Heating

What Our Customers
Say About Us

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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