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Signs You Should Replace Your HVAC System

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Jerry Kelly technician setting home thermostat

Deciding to replace your HVAC system is a big commitment, and it’s a decision no one wants to take lightly. But at the same time, knowing when it is prudent to pursue a replacement can save you a lot of time and money in the long run, as well as providing other benefits. Want to learn how to tell when it’s time to replace? The certified experts at Jerry Kelly Heating & Air Conditioning can help you make the leap!

Ready to replace your outdated, inefficient HVAC system? Contact Jerry Kelly now!


There are a lot of solid HVAC services out there, and it can be hard to tell if you need to repair, replace, or just call in for some professional maintenance. Many homeowners prefer to hang in there for as long as they can, attempting to avoid the larger commitment of a replacement. Trouble is, that can actually end up costing you a lot more.

A worn out HVAC system tends to need a lot of repair, extra maintenance, and they also eat up a lot more fuel or electrical power to get the job done. This all cost a lot in the long run, and can leave you drowning in unnecessary costs. So, when is replacing the better option? Generally speaking, a replacement is wise when:


Spotting some of these signs and ready to replace? When you need the best services and solutions in St. Charles, you can always count on Jerry Kelly to provide! We’ve been the best in the business for almost four decades, and we would be more than happy to help you restore comfort and quality in your home. Contact us online today to learn more or to set up your consultation!

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The Most Important Part of Our Company is Our Customers
00:42 27 Jan 22
Chris S quickly responded to my call. He fixed my issue with no problem.
Don D
22:12 26 Jan 22
Ryan m was professional and courteous on his visit.
Nancy D.
18:28 26 Jan 22
Mark G. did a wonderful job with our winter maintenance today. Even if it was snowing hamsters size flakes we are ready for the coming warmer weather!

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