Preventive maintenance refers to regular, routine maintenance to help keep equipment up and running, preventing any unplanned downtime and expensive costs from unanticipated equipment failure. Available through our HCI Home Service Plan.


If your HVAC system isn't running as well as it should, it doesn't necessarily mean you need a new system. It could simply need a tune-up. Get your system running to optimal performance with a tune-up from one of our knowledgeable service technicians.

Duct Cleaning

Duct cleaning services use specialized blowers, vacuums, and brushes to clean out the supply, intake, and return ducts throughout your home. Makes sure your receiving clean air absent of dust and other particles that ducts could collect over time.


24 hours a day, 7 days a week. Anytime you're in need of Emergency Service, don't hesitate to call!  843-516-9664

Home Service

A broken air conditioner is a disaster in South Carolina. Besides the discomfort, there’s also the stress that comes with investing in repairs or replacing your entire HVAC system.

To save money, many local homeowners are signing up for HVAC service plans. These include regular air conditioning maintenance and on-call air conditioning service plans, so you won’t need to worry about AC malfunctions when you're receiving preventative maintenance.

HCI Heating & Cooling offers competitively priced air conditioning service plans. We’ve helped home owners save thousands by preventing HVAC system breakdowns

Ductless System

Ideal for a space that isn’t connected to a central heating or cooling system, the mini-split ductless system provides heating and cooling for a single zone with reliable comfort using one indoor unit, an outdoor unit and a remote control.

In recent years, utility costs across the country have skyrocketed and when a home’s temperature depends upon an inefficient system, monthly bills can quickly climb out of control. Ductless systems operate on less power and they're smaller than traditional forced-air systems. They also provide cleaner air.

Blower Door

A blower door is a powerful fan that mounts into the frame of an exterior door. The fan pulls air out of the house, lowering the air pressure inside. The higher outside air pressure then flows in through all unsealed cracks and openings. The auditors may use a smoke pencil to detect air leaks. These tests determine the air infiltration rate of a building.

Blower doors consist of a frame and flexible panel that fit in a doorway, a variable-speed fan, a pressure gauge to measure the pressure differences inside and outside the home, and an airflow manometer and hoses for measuring airflow.

The data given allows the auditor to quantify the amount of air leakage and the effectiveness of any air-sealing job.

Zoning Systems

A zoning system enables you to control the air temperature in a single room or floor separately from other rooms or floors that are serviced by the same air conditioning and heating system. 

This is a great solution for saving energy and costs when you would like to have conditioned air entering one area in your home. This is also a great solution in office spaces where some offices prefer colder air then others



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