All Mechanical Services

We provide commercial HVAC services for businesses across Illinois, Indiana, and Wisconsin. From routine maintenance to emergency repairs, our team keeps your heating and cooling systems running efficiently — minimizing downtime and keeping your environment comfortable year-round. We work with restaurants, retail stores, franchises, and commercial facilities of all sizes, servicing all major HVAC brands and equipment types.

We specialize in commercial refrigeration repair and maintenance for restaurants, grocery stores, and retail operations throughout Illinois, Indiana, and Wisconsin. Our technicians service a full range of refrigeration equipment including walk-in coolers, walk-in freezers, reach-in coolers, stand-up coolers, and ice machines. Whether you're dealing with a refrigeration failure or routine upkeep, we work on all major brands to keep your cold-side equipment running at peak performance.

We service the full range of hot side restaurant equipment, keeping your kitchen running smoothly and your operation on schedule. From commercial kitchen hood cleaning and repair to exhaust and ventilation systems, cooking equipment, and hot side appliances, our team handles it all. We work with restaurants, franchises, and food service operations across Illinois, Indiana, and Wisconsin — including major chains and independent establishments — providing fast, reliable repairs to minimize kitchen downtime.

At All Mechanical Services, we have hands-on experience servicing equipment from the industry's most trusted manufacturers. Whether it's a routine repair or an emergency fix, our technicians are trained to work on a wide range of commercial equipment brands across HVAC, refrigeration, ice machines, and hot side restaurant equipment.