Frequently Asked Questions

Check that the door seals shut and nothing is blocking the evaporator fan, then call us right away. Keep the door closed as much as possible while you wait. Every degree matters when food is on the line.

Yes. We repair and service all major commercial ice machine brands, covering slow production, scale buildup, water line problems, and sanitation cleanings. If your machine makes cloudy, bad tasting, or no ice at all, we can fix it.

Absolutely. Restaurants are a core part of our work. We service prep tables, line coolers, reach ins, walk ins, and freezers, and we understand that a failed unit during service is an emergency, not an appointment.

Yes, we operate as a licensed HVAC contractor in California and carry the insurance to back our work. You're welcome to ask for our license details before we start any job.

Very fast. Our shop sits right in City of Industry, so local emergency calls often get a technician on site within the hour. Response times across the wider region depend on traffic and time of day.

Yes. We handle full AC installations and replacements for homes and businesses. Before we install anything, we calculate the right system size for your space, because a poorly sized unit wastes energy and comfort from day one.

Seasonal tune ups, filter changes, coil cleaning, refrigerant checks, and a full inspection of electrical and mechanical components. Plan members also get priority scheduling, which pays off during summer heat waves when repair calendars fill up fast.

Yes, and it's one of the most common winter calls we get. The cause is usually an ignition failure, a bad flame sensor, or a thermostat issue. We'll diagnose it and give you a straight answer before any repair.

All the time. Rooftop package units are standard equipment on commercial buildings across the San Gabriel Valley, and our team repairs, replaces, and maintains them, including crane coordinated swaps when a unit is beyond repair.

Yes. We replace compressors on commercial refrigeration, walk in coolers, and air conditioning systems. We'll also tell you honestly when a compressor swap makes sense and when the age of the unit means replacement is the smarter move.

Twice a year at minimum, once before summer and once before winter. Restaurants and facilities that run equipment hard benefit from quarterly checks. Regular service extends equipment life and catches small faults before they shut you down.

All major brands, both commercial and residential. Our technicians work on the full range of HVAC and refrigeration equipment daily, so an unfamiliar nameplate is almost never a problem.

Usually low refrigerant from a leak, a dirty coil, or a failing compressor. Sometimes the system was undersized from the start. We'll test the system, find the actual cause, and explain your options clearly.

Yes. Many City of Industry area restaurants and facilities keep us on a maintenance plan so their refrigeration and HVAC equipment gets checked regularly. It's the best protection against a Friday night breakdown.

Call us any time, day or night, and we'll get you on the schedule or dispatch a technician for emergencies. Since we answer 24/7, you never have to wait until morning to report a problem.