We install a variety of HVAC systems, including central air conditioners, heat pumps, ductless mini-split systems, and furnaces. Our team can help you choose the best system for your home or business.

We recommend scheduling maintenance for your HVAC system at least twice a year – once before the heating season and once before the cooling season. Regular maintenance helps ensure optimal performance and extends the life of your system.

Our routine maintenance visit includes a comprehensive 21-point check-up, checking and arranging all motors, refrigerant pressure readings, cleaning and replacing dirty air filters, cleaning the blower wheel, and providing cleaning solutions.

We offer 24/7 emergency HVAC services. Our team is available weekdays after 5 PM and all day on weekends. We strive to respond as quickly as possible to minimize any inconvenience.

Our diagnostic service call includes a thorough assessment of your HVAC system to identify any issues. This involves examining the thermostat and working conditions, measuring electrical connections, voltage drops, and current.

The cost for a diagnostic service call is $125. This fee covers the comprehensive assessment and identification of any issues within your HVAC system.

Yes, RGDairco offers maintenance plans to keep your HVAC system in optimal condition. Our plans include routine check-ups, cleaning, and parts replacement. We have options for twice-yearly visits or one-time visits.

Common signs that your HVAC system may need repair include unusual noises, insufficient heating or cooling, frequent cycling, and higher-than-usual energy bills. If you notice any of these issues, it's best to schedule a diagnostic service call.

Yes, we offer thermostat installation services as part of our HVAC installation package. We can help you choose and install the best thermostat for your system.

You can contact us by phone at 407-969-2100, through our Facebook page Relianceairco, or through Instagram roeldiaz.relianceairco. Our office address is 130 Obrien Rd, Fern Park, FL 32750.