Business AC not cooling? We’ll fix it fast.
Hot workspace, uncomfortable customers, or a rooftop unit that won’t run? Our licensed technicians find the real cause on site, tell you the exact price before any work begins, and get your cooling back on.
Schedule your repair
Tell us what's going on and we'll call you to confirm your appointment.
{{rating}}·{{reviewCount}} reviewsCommercial AC problems we fix
From rooftop units to split systems, these are the issues we handle most often and what usually causes them.
One symptom can have several causes. A technician confirms the real one on site before any repair.
Know the price before we start
The diagnostic visit is where the problem gets found, so here is exactly what it covers. After the diagnosis we explain what happened and what the repair will cost, and you decide whether to go ahead.
- Technician visit to your business
- Full diagnosis of the problem
- Exact repair price before any work begins
What’s wrong with your commercial AC?
Choose the closest match and we’ll add it to your request.
Don’t see yours? Call {{phone}} and we’ll help.
From your call to a comfortable workplace
A simple process with no pressure and no guessing.
Brands we repair
Rooftop units, split systems, and packaged cooling systems for businesses.
Brand names are trademarks of their respective owners. Gold Line Services is an independent repair company and is not affiliated with these manufacturers.
Areas we serve
We repair commercial air conditioning throughout Chicago and the surrounding communities. Don't see your town? Call us, we may still be able to help.
Frequently asked questions
Straight answers about pricing, scheduling, and what to expect.
Check our service areasSchedule your service appointment
Call us directly or request an appointment online. We’ll review your request and contact you shortly to confirm.