Chicago's commercial refrigeration and HVAC contractor.
Duotemp Mechanical serves restaurants, food halls, and commercial properties across Chicago and the western suburbs, including Oak Park, Berwyn, Cicero, Elmhurst, Naperville, and beyond. 15 years of commercial refrigeration experience.
✓ Multi-location coverage
✓ 15 years experience
✓ Commercial properties
✓ Restaurants & food halls
Oak Park · Berwyn · Naperville · Elmhurst · Downers Grove · Lombard · Aurora · Cicero · Wheaton · Bolingbrook · + more
Here's how we work.
1. Call or fill out the form
Equipment down, maintenance overdue, new location to set up. Emergency calls get a same-day response. Everything else, we'll schedule fast.
2. We diagnose and give you a straight answer
We identify the problem, tell you what caused it, and give you an honest estimate.
3. We fix it and document the work
You get a written service report after every visit — what we did, what we found, and any recommendations.
We show up, we diagnose it correctly, and we fix it.
24/7 emergency response
Broken ice machine before dinner service. Walk-in losing temp at midnight. Call us. We pick up.
Preventative maintenance contracts
A planned service visit runs a fraction of what an emergency call costs. We keep your condenser coils clean, your door gaskets sealed, your drain lines clear, and your units running properly, so you're not scrambling when it matters most.
Transparent pricing, no surprises
You'll know what the job costs before we start. No invoice shock, no vague line items.
Documentation and service reports
Every visit comes with a written service report — what we found, what we fixed, what to watch. Useful for your records, your health inspector, and your corporate team.
Multi-location coverage across Chicagoland
Managing more than one location? One call handles all of them. We serve the western suburbs and all of Chicago — one contractor, one point of contact, consistent service across every site.
Get a quote or schedule service.
Tell us what's going on and we'll get back to you within one business day. For emergencies, call directly.
For emergencies, call directly at 708.571.3241
Where we workServing Chicago and the western suburbs.
We cover all of Chicago and the surrounding suburbs, including Oak Park, Berwyn, Cicero, Elmhurst, Villa Park, Lombard, Downers Grove, Westmont, Naperville, Aurora, and the wider Chicagoland area. If your business is in the region and your equipment needs service, call us.