HVAC Preventative Maintenance

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HVAC Preventative Maintenance


For a home’s heating, ventilation, and air conditioning system to work well all year, it must be serviced every so often. To keep your home or commercial space comfortable, have the trained technicians at Guaranteed Mechanical do HVAC preventative maintenance. It costs money to live in or take care of a home. If you want to be sure that your home’s heating, ventilation, and air conditioning system is working well, consider buying a preventative maintenance plan from Guaranteed Mechanical.

Please call us immediately at 630.692.3901 if you need help or have run into a problem you weren’t expecting. Click “Contact Us” to get in touch and fill out the form.

Key Components to HVAC Preventative Maintenance


Guaranteed Mechanical experts check the “holy trinity” of mechanical parts. Here is an outline of the three main components: The machine carries a compressor, a condenser, and an evaporator coil. Even though they are essential, systems need to be updated and checked between once a month to once a year as part of an HVAC preventative maintenance plan. We made a maintenance plan based on how the system was delivered and what our experts told us.

Plan maintenance at least once a year to make sure your system isn’t showing signs that it’s about to break down. Talk to our staff about any mechanical questions you have.

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Signs to Preventative Maintenance


Before starting our annual HVAC preventative maintenance program, we hope you can prepare your home or commercial space for our technicians. We will ensure that your HVAC system is taken care of correctly since each has its own needs. We can tell you why keeping up with your home’s HVAC maintenance plan is essential and how to do it.

Please call 630-896-4888 in case of an emergency or to set up regular maintenance. For us to deliver more information, please fill out our short form. Our experts have more answers they can share with you.

Schedule Your Appointment

Ready to get started? Please fill out the form below and a member of our team will be in touch shortly!

Need service now? We answer calls 24/7. Just call 630-692-3901.