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Sub-Zero Repair Chicago Pro Chicago, IL (312) 487-4161

Coverage · 60647

Logan Square

Boulevard two-flats and large single-family rehabs, most with the refrigeration set against an interior wall. Condensers here load up with lint and plaster dust from the rehab itself and then run hot for years before anyone notices.

Looking down into the open compressor bay under a built-in refrigerator with the lower grille propped on the floor, bagged spare parts and a multimeter laid out on a mat

What the visit looks like here

The recurring fault on this stretch is a condenser nobody has been able to reach since the kitchen was rebuilt. Plaster dust from the rehab and lint from forced air pack the coil, the unit runs hot without ever failing outright, and the first real symptom arrives in a heatwave years later. Coil condition and the air path at the grille are read before anything else is opened.

Typical stock
Full-height built-ins in boulevard two-flats and larger rehabs
Access
Rear porches and interior stairs — a two-person lift on most column removals
Service call
$89 flat, credited against the repair
Hours
8:00 am – 8:00 pm, seven days · dispatch 24/7

Reviews

What customers said afterwards

5.0 / 5 · 562 reviews

  • Cubes were coming out small and welding themselves into one lump. He walked me through what fill volume does to cube size before touching a tool, then corrected the pressure at the tap.

    Piotr Z. · Logan Square · December 2025

  • Cabinet is built into joinery with almost no gap behind it, and it had been struggling for a year. He cleaned the condenser, corrected the venting at the plinth, and it holds setpoint now.

    Konrad Y. · Logan Square · May 2026

  • It kept jamming at the same point in the cycle and tripping the arm. The harvest motor had worn out. Replaced, tested through two full cycles, and the bin has kept up with us since.

    Emeka O. · Logan Square · June 2026

Book

Book a visit in Logan Square

Dispatch takes the model and the fault first, so the van arrives with the likely parts on it rather than making a second trip for them.

On site 8:00 am – 8:00 pm, seven days · dispatch answered 24/7