Is this your business?
Claim your listing to verify your info and earn a verified badge.
Claim This BusinessCitywide Supply and Service operates as a licensed HVAC and refrigeration contractor serving Chicago's North Side, Northwest Side, West Side, Central & Downtown, and South & Southwest Side neighborhoods. Owner Mitch Moore leads a team holding more than 100 years of combined industry experience, serving both residential duplexes and commercial food service businesses. The company maintains 24/7 availability every day of the week and holds proper licensing and insurance credentials.
Citywide Supply and Service distinguishes itself through comprehensive commercial refrigeration capabilities, including walk-in cooler and reach-in cooler repair, ice machine service, and specialized food service equipment maintenance. The company provides 24/7 emergency service without appointment delays, ensuring technicians arrive when homeowners need them most. All work is performed by licensed and insured technicians.
One reviewer, Vanessa Preston, documented a furnace installation at her duplex property where the filter was placed inside the unit rather than in an external holder, leading to system failure during a cold winter night. The initial diagnosis incorrectly identified the thermostat as the problem, resulting in unnecessary replacement costs before the actual filter blockage was discovered. Owner Mitch Moore personally handled the service call and later agreed to a refund and corrective action for the issues that arose.
291 reviews yield a 4.7-star average rating, with negative feedback focused on diagnostic accuracy and follow-through on promised corrections rather than pricing concerns.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic, repair, and full furnace replacement for Chicago-area homes and commercial properties.
AC repair, refrigerant service, and new system installation to handle Chicago's humid summers.
Hydronic heating maintenance, boiler repair, and replacement for homes with radiator heat systems.
Seasonal HVAC tune-ups and inspections to extend equipment life and prevent breakdowns.