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

Imagine you’re sitting at home, and you hear loud noises from your furnace. You’ve had this furnace for over 15 years, and it’s finally taking its last breath. As the wintery cold hits, take time and schedule a furnace replacement in Libertyville, IL. At Allied Air Conditioning & Heating, we will help you select, then professionally install, a new energy-efficient furnace that provides optimal heating for years.

Our Services

We specialize in various HVAC services, from furnace repair services to annual tune-ups to boiler repair. However, we are also proficient when it comes to installing the newest state-of-the-art, energy-efficient models. Our HVAC technicians have years of training and industry experience and will work with you to find the best model for your needs and budget.

Furnace Replacements

Is your old furnace struggling to keep up with the demands of your home? It might be time for a furnace replacement. Home furnace systems last around 15 to 20 years with proper maintenance. When it’s time to say goodbye, make sure you get the proper replacement.

Our technicians specialize in efficient and seamless furnace replacements. We carefully assess your current system, considering energy efficiency, performance, and your specific heating requirements. From there, we’ll professionally install a modern, reliable furnace that exceeds your expectations and saves you money on energy bills for year to come.

Furnace Installation

Whether you’re building a new home or just want a heating system upgrade, our furnace installations in Libertyville, IL are the answer. We understand that every house is unique, and we take the time to assess your space and recommend the best heating solution. Our skilled technicians handle the installation process with precision and expertise, ensuring your new furnace operates at peak performance from day one.

Why Choose Us?

With over 54 years of industry experience, we are committed to delivering high-quality furnace services tailored to your unique needs. When you work with Allied Air Conditioning & Heating, you can always expect

  • NATE-Certified Technicians: Our team consists of highly trained and experienced technicians passionate about delivering exceptional heating solutions.

  • Customized Service: We understand that every home has different heating needs. Our services are unique to your standards.

  • Energy Efficiency: We prioritize energy-efficient solutions to help you save on energy bills while minimizing your carbon footprint.

  • Reliability: Our commitment to quality means you can rely on us for dependable heating solutions. We use top-of-the-line products and industry-best practices to ensure long-lasting performance.

  • Customer Satisfaction: We measure success by your satisfaction. We go the extra mile to exceed your expectations and provide a seamless experience from start to finish.

We’re available 24/7 to answer your questions, concerns, or emergency calls! Contact us today for a free estimate!

Schedule an Appointment Today

Trust Allied Air Conditioning & Heating for unparalleled Libertyville heating services. Call 847-367-8989 for a free quote! No matter what, we guarantee you and your loved ones stay comfortable with a dependable, long-lasting HVAC system.

An HVAC technician installing a furnace.

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.


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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