CARJON offers maintenance for residential and commercial systems.

Residential Maintenance Agreements

Getting annual tune-ups on your heating and/or air conditioning systems ensures your systems are running at peak efficiency. It's similar to getting a tune-up on your car! Also, this type of preventative maintenance is a way to spot minor problems before they turn into major costly repairs.

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Commercial Maintenance Agreements

You may have a hundred things to worry about your business... But, our specialized maintenance programs ensure your business office or building's heating or cooling system will be the last thing on your mind. With each Business Preferred Customer plan, you get a dedicated Service Technician. In this case, no matter how complex the system may be, the technician will already be familiar with your particular system.

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Premium Protection Plan

CARJON helps homeowners in Rhode Island achieve peace of mind concerning their HVAC equipment with the convenient and affordable Premium Protection Plan — an extended warranty for HVAC equipment. With the Premium Protection Plan, you’ll stay protected against unexpected repair bills.