Palatine, IL:
Call or Text Today 847-262-3349
24 Hour Emergency Service
Libertyville, IL:
Call Today 847-367-8989

Since 1969, Allied Air Conditioning & Heating has kept homes warm throughout the Chicago suburbs. Our NATE-certified technicians provide 24/7 emergency service, maintenance, and installation for all heating systems. As a 16-time Carrier President’s Award winner, we deliver excellence in every service call.

Expert Heating Solutions

Furnace Services

Your furnace is crucial for Chicago winters. Our comprehensive services keep your system running safely and efficiently all season. From emergency repairs to annual maintenance, we handle all furnace brands and models.

We provide:

  • 24/7 emergency repairs
  • Seasonal maintenance
  • Expert installation
  • Safety inspections
  • Ductwork services
  • Filter replacement

Boiler Systems

Modern boiler systems offer efficient heating and consistent comfort. Our certified technicians specialize in both traditional and high-efficiency boiler technology, ensuring expert service for any system.

We offer:

  • Emergency boiler repair
  • New system installation
  • Preventative maintenance
  • Performance upgrades
  • Hot water heater service
  • Annual efficiency testing

Heat Pump Solutions

Heat Pump & Ductless Solutions

Looking for year-round comfort with exceptional efficiency? Our heat pump and ductless mini-split systems provide both heating and cooling. We help you choose and maintain the perfect solution for your home.

We specialize in:

  • Ductless heating systems
  • Heat pump repair and maintenance
  • Energy efficiency upgrades
  • Zone heating solutions
  • Smart thermostat integration

Advanced Heating Options

Today’s heating technology offers more choices than ever. Our experts help you navigate options like:

Why Choose Allied?

Our reputation for excellence is built on decades of reliable service and countless satisfied customers. As a 16-time Carrier President’s Award winner and Factory Authorized Dealer, we maintain the highest standards in the industry. Our commitment to quality shows in every job we complete.

We provide:

  • 50+ years of experience
  • NATE-certified technicians
  • 24/7 emergency availability
  • Upfront pricing
  • Flexible financing
  • Same-day service
  • Factory-authorized Carrier dealer

Maintenance Plans for Year-Round Comfort

Prevent breakdowns and extend system life with our comprehensive maintenance program. Annual tune-ups include:

  • Complete system inspection
  • Safety testing
  • Filter replacement
  • Efficiency optimization
  • Priority service
  • Discount on repairs

Schedule Your Service Today

Don’t wait for a heating emergency. Contact Allied Air Conditioning & Heating for expert service backed by our satisfaction guarantee.

Trusted heating experts serving Chicago’s suburbs since 1969. Licensed, bonded, and insured.

HVAC expert working on a Carrier brand furnace

Boilers

Interested in a boiler for your home or commercial space? Allied Air Conditioning & Heating Corporation partners with IBC and Carrier brands to not only ensure the right fit for any demand but outstanding reliability and lasting performance.

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Financing

Through our relationship with Wells Fargo Bank, N.A., participating HVAC dealers offer a variety of flexible options for financing your new HVAC product or system. That way, you can invest in your home’s comfort without breaking your monthly budget.

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Heating, AC & Boiler Repair Palatine Il
Carrier President’s Award Winner For 16 Years In A Row
Allied Air Conditioning & Heating Corporation Reviews
4.8
Allied Air Conditioning & Heating Corporation Star Ratings
149+
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