About Citywide Supply and Service

Citywide Supply and Service is a family-owned and operated business with over 30 years of experience serving Chicago. They provide installation and repair services for furnaces, boilers, and air conditioning systems for both residential and commercial customers. Their certified technicians offer preventative maintenance, repairs, and new installations to meet customers' HVAC needs. The business takes pride in its prompt and efficient service, with helpful representatives like Mitch, who answers questions and sets up appointments quickly. Citywide also offers after-hours availability, including on holidays like Christmas. Recent reviews highlight that Mitch and his team are fantastic, often fixing HVAC issues in record time. Customers appreciate the honesty of the company, noting that they do not push unnecessary parts or replacements. The team is known for being on time, friendly, and knowledgeable. With reasonable final bills and a strong commitment to customer satisfaction, Citywide Supply and Service is a reliable choice for HVAC needs, making it a go-to option for many.

Photos

Add a Photo
Citywide Supply and Service
View All Photos

Reviews for Citywide Supply and Service

Write a review
  • Dec 2025

    Needed a part that no one had locally, called citywide and luckily he had it in stock, Mitchelle was quick to help, had my part for my historic furnace in stock at a great price. Definitely will be going back

  • Dec 2025

    Really grateful for Mitch for helping us in a short amount of time when it seemed like all hope was lost.

    The long and short of it is our heater broke and we needed to replace a part that was nearly impossible to find elsewhere. Everywhere else we called either didn’t have it, was overpriced or would be a 30+ day wait.

    We knew that was an impossibility for our family with the harsh temperatures as of late and upcoming. Mitch pulled through and ordered us a replacement universal part for a very competitive price. Day of.

    Really greatly customer service, professionalism and great response time and turn around time. Just fantastic!

    Thank you...read full review

  • Jun 2025

    Mitch and his team are absolutely fantastic!! I had an emergency HVAC issue and they fixed it in record time. I really appreciate the honesty of this company. Mitch knows HVACs like the back of his hand and they don’t sell you what you don’t need (some of the other HVAC companies always default to buying new parts or even replacing the whole unit). His guys were on time and very friendly. I have found my go-to HVAC company. 300% would recommend them anytime.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

 on-site services accepts credit cards open to all