Business Details
50+ Years
experience
Emergency
services
Trusted HVAC and Refrigeration Services in Chicago
Citywide Supply & Service has built a reputation as one of Chicago's most trusted HVAC and refrigeration companies. Since 1966, we have provided reliable heating, cooling, and commercial refrigeration services to homes, restaurants, and businesses across Chicago. Our team of certified technicians brings over 100 years of combined experience, offering 24/7 emergency response, preventive maintenance, and expert installations tailored to the city's unique needs.We prioritize fast response times, local expertise, and customer satisfaction, serving neighborhoods from the North Side to the West Side. Our commitment to quality workmanship and community-focused service has made us a family-owned staple in Chicago's HVAC industry.
Services
Heating Repairs
AC Installations
Commercial Refrigeration
Preventive Maintenance
Emergency HVAC Service
Details
- Year established: 1966
Highlights and features
- We offer 24/7 emergency HVAC and refrigeration service.
- Our team includes licensed and certified technicians with decades of experience.
- We guarantee upfront pricing with no hidden fees.
- 100% customer satisfaction backed by a satisfaction guarantee.
- Family-owned and focused exclusively on Chicago neighborhoods.
What people say
Fast emergency service
Certified technicians
Reliable repairs
24/7 availability
Satisfaction guaranteed
Services
Heating Repairs
Citywide provides expert heating system repairs for furnaces, boilers, and water heaters. Our certified technicians address gas leaks, malfunctioning components, and emergency heating failures. With 24/7 availability, we ensure homes and businesses stay warm during Chicago winters.
Commercial Refrigeration
We specialize in walk-in cooler, reach-in cooler, and ice machine repairs for restaurants and businesses. Our team offers 24/7 emergency service to prevent inventory loss. Preventive maintenance plans extend equipment lifespan and ensure food safety compliance.
AC Installations
Citywide installs high-efficiency air conditioning systems for residential and commercial properties. Our technicians handle central AC, ductless mini-splits, and industrial cooling solutions. We recommend annual maintenance to optimize performance and energy efficiency.
Preventive Maintenance
Our preventive maintenance programs cover HVAC and refrigeration systems. Services include safety checks, coil cleaning, and component inspections. Regular maintenance reduces breakdowns and extends equipment lifespan for Chicago properties.
Emergency HVAC Service
We offer round-the-clock emergency HVAC and refrigeration repairs. Our rapid-response team addresses urgent issues like furnace failures, AC outages, and refrigeration emergencies. Fast service minimizes downtime for residential and commercial clients.
People
Mitch Moore
Owner
Mitch Moore leads Citywide Supply & Service with a commitment to reliability and community-focused service. With decades of HVAC and refrigeration expertise, he ensures the company maintains its 24/7 emergency response promise and high service standards.
Questions
What areas of Chicago do you serve?
We serve all Chicago neighborhoods, including North Side, West Side, South Side, and surrounding suburbs.
Do you offer 24/7 emergency repairs?
Yes, our team provides 24/7 emergency HVAC and refrigeration repairs to address urgent issues.
What HVAC maintenance services are available?
We offer annual inspections, coil cleaning, safety checks, and component testing to maintain system efficiency.
Can you install commercial refrigeration systems?
Yes, we design and install custom walk-in coolers, freezers, and reach-in units for businesses.
Do you provide financing options for new systems?
Yes, we offer flexible financing plans for HVAC and refrigeration equipment upgrades.
Are your technicians certified?
All our technicians are licensed, insured, and trained in HVAC and refrigeration repair and installation.
Reviews (2)
Juan Perez
Oct 07, 2017
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Mitch is a true professional fixed my ac fan motor real dependable and knows what he's doing a true professional in his craft has a long life customer because of that.
John Kilkus
Nov 28, 2016
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Our furnace went down on Thanksgiving morning. Needed to replace the pressure switch. Called and was able to get the part on a holiday! Thank you very much for saving our Thanksgiving. Greatly appreciated! A+ for customer service!
