Professional Heating & Cooling Since 1948

At Alan Energy Services Air Conditioning and Heating Company, we do things differently. As a family-owned and operated, third-generation HVAC company, we devote more time and attention to each customer and every HVAC service job.

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• Savings and Offers •

Receive up to $2,000 in rebates*

when you purchase the Lennox® Ultimate Comfort System™ or qualified buyers make no payments, incur no interest for 12 months** when financing a new Lennox system

Federal tax credits and local utility rebates

Available on qualifying equipment.

$30 Off a Maintenance Agreement!

Call dealer for details.

Lennox Ultimate Comfort System

Upgrade Your HVAC System with Heating and Cooling Installation

Upgrading your HVAC system is an exciting investment, with lots of potential for new benefits. Modern makes and models are packed with features that make home comfort simpler and more affordable. But to get the most from new systems, you need to pair quality equipment with experienced technicians. Alan Energy Services Air Conditioning and Heating will be happy to handle your heating and cooling installation project with the same high degree of professionalism you’ve come to rely on.

We take a personalized approach to new or retrofit installation jobs. The more closely we can match your comfort preferences with the right HVAC system, the better we can ensure maximum benefit from new heating and cooling.

Resolve Problems Fast with Heating and Cooling Repair

Is your HVAC system experiencing problems? From minor issues to severe damage, Alan Energy Services Air Conditioning and Heating can provide expert heating and cooling repair. We use state-of-the-art diagnostics tools to track your problem to its source, ensuring lasting repairs. Our technicians even offer 24/7 emergency repair service! We understand that HVAC problems won’t wait until it’s more convenient to start repairs.

Alan Energy Services Air Conditioning and Heating strives to complete as many repairs as possible in a single visit. That way we don’t disrupt your day to day by dragging out support. Together we’ll identify the most cost-effective solution that satisfies your top priorities.

Service technician at a furnace
AC Maintenance

Ensure Peak Performance with Heating and Cooling Maintenance

For truly long-lasting comfort, it’s important to keep your HVAC system in the best possible shape. Alan Energy Services Air Conditioning and Heating can do just that with our comprehensive heating and cooling maintenance. We specialize in seasonal tune-ups designed to identify and address potential concerns. This process includes keeping all key components clean and well-fastened.

Tune-ups include a thorough inspection as well as a full cleaning and adjustment of major parts. We can encourage higher performance and energy efficiency while minimizing the risk of damage or component failure. As you’ll soon discover, even just one annual maintenance visit can lower your energy bills and may even extend the life span of your equipment!

About Us

John Alan Macnider founded Alan Heating Air Conditioning, Inc. in Elmhurst in 1948. With ambitions to create a company known for customer satisfaction, he instilled his belief that a customer is not just a “sale” but a lifelong friend. Roger Alan Macnider joined his father in 1949 and has carried the tradition on. His grandson Michael Alan Macnider joined in 1977 and has since kept the same courteous professional service.

Alan Heating Air Conditioning was acquired by Energy Services in 2020. We are now called Alan Energy Services Air Conditioning and Heating Company.

Alan Energy Services Team