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Installation, Repairs & Maintenance

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Comfort24-7 Services

As professional heating, ventilation and air conditioning contractors, we take pride in offering a full range of HVAC services throughout the Chicagoland, Northwest Indiana, and Southwest Michigan area. Whether you need a new system installed, routine maintenance on an existing system or repair work on a failing machine, we are prepared to see to all of your home comfort and indoor air quality needs.

Schedule a Service Call Today at (855) 438-2663


If you need an entire system for a newly constructed home, an energy-efficient upgrade or a replacement for your existing comfort equipment, we are ready to set you up with the new machines you need. Because proper sizing is so critical, we start every installation visit with a full load calculation. By taking your home's square footage, installation and other factors into account, our HVAC experts can determine exactly how much heating or cooling power you need and recommend a perfectly sized system to keep your family comfortable all year long.

During the installation process itself, we work quickly and diligently to get the job done correctly in a single visit. As factory authorized dealers, we are fully familiar with the manufacturer's specifications and strive to make sure every system we install meets those specifications precisely. Of course, we provide a full estimate before starting any work, and we keep the lines of communication open so you're never out of the loop.

Size A New System Now - (855) 438-2663

Preventative Maintenance

At Comfort24-7, we believe the best approach to repair is prevention. With a little routine maintenance, you can keep your home comfort equipment running at maximum efficiency and clear up any small issues before they become large ones. To facilitate this process as much as possible, we also offer yearly HVAC service contracts.

During every maintenance visit, our service experts thoroughly inspect your equipment and make the small calibration adjustments needed to maximize energy efficiency and eliminate uncomfortable temperature changes. We also check for mechanical or electrical issues and make minor repairs as needed. Again, if a service visit turns up any major issues, we communicate directly with the homeowner and never proceed without getting permission first.

Inquire Today About A Maintenance Visit - (855) 438-2663


Because we know failing home comfort equipment can put your entire family at risk, we work as hard as we can to get those valuable machines up and running again as soon as possible. Our HVAC service technicians respond quickly to every repair call, diagnose the issue and offer a range of repair and replacement options. We always explain the relative costs of fixing the problem and replacing any necessary parts or equipment in detail so that you can choose the option that fits your needs the best.

Since the best repair service comes from the best providers, we make sure the majority of our technicians carry NATE certification. In order to be certified, HVAC service technicians need to demonstrate a high degree of proficiency with all makes and models of home comfort and ventilation equipment after completing rigorous training. We don't stop there, however, as our technicians attend frequent professional training sessions to stay on top of the latest repair techniques in the industry.

At Comfort24-7, we are committed to helping our customers, and that commitment shapes every aspect of our installation, repair and maintenance services. Our technicians arrive on time for every appointment, work diligently to finish the job during the first visit and always respect a customer's property. We bring plenty of parts and equipment to every visit, and we have access to even more through the Carrier and Bryant networks. From start to finish, we pledge to take care of all your home comfort needs quickly and professionally.

Call Now For Repair - (855) 438-2663

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