MD Residential Heating and Cooling

MD Residential Heating and Cooling delivers comprehensive heating and air conditioning services for both residential and commercial properties. Known for rapid response, reliability, and professionalism, the company’s team of experienced technicians provides personalized solutions to maximize comfort throughout the year. Based at 2326 Edison Ave, Granite City, IL 62040, MD Residential Heating and Cooling has become a trusted choice for installation, service, and maintenance of all HVAC systems.

One of the most requested services is residential air conditioning repair and maintenance. Specialists at MD Residential Heating and Cooling perform diagnostics, repairs, and preventative maintenance for home air conditioning systems, ensuring maximum efficiency, low energy consumption, and a long lifespan for every unit. When issues arise, the team responds quickly to address everything from filter replacement to compressor and electronics repairs.

The company also offers complete heating system installation and repair—installation, replacement, and servicing of heating systems, including furnaces, heat pumps, boilers, and in-floor heating. No matter the size or type of property, MD Residential Heating and Cooling guarantees safe installation, precise setup, and regular service, providing optimal heating during the coldest months. High-quality equipment and expert installation ensure lasting performance and energy savings.

In addition, the company provides duct cleaning and sealing, professionally cleaning and sealing air ducts to improve air circulation, remove allergens, and reduce energy consumption. This service is particularly valuable for households with children, people with allergies, or properties where air quality is a top priority.

MD Residential Heating and Cooling also installs and calibrates thermostats, replaces air filters, improves indoor air quality, and provides ductless mini-split systems and commercial HVAC solutions. Clients benefit from emergency services and energy-efficient system upgrades as well.

The company adheres to the latest industry standards and uses advanced equipment. Every job is performed with transparent communication and straightforward pricing, with no hidden fees. MD Residential Heating and Cooling is your reliable partner for maintaining ideal indoor climate and energy efficiency in every home and business.