About ColdZero

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We Are A Group Of Professional service providers in USA

At ColdZero, we’re more than just a service provider—we’re a company dedicated to building lasting relationships with our customers. We understand that when you invite us into your home to fix an appliance, HVAC system, or refrigeration unit, you’re placing your trust in us. That’s a responsibility we don’t take lightly.
Our commitment goes beyond simply fixing the problem. We believe in delivering solutions that not only resolve immediate issues but also add long-term value to your home and your life. Our skilled technicians are not just experts in their fields; they’re also committed to providing a level of service that fosters trust and satisfaction.
We pride ourselves on creating meaningful connections with our customers. By listening to your needs and concerns, we aim to provide a service experience that’s personal, dependable, and truly exceptional. At ColdZero, we’re dedicated to being more than just a company you call for repairs—we’re your trusted partner in maintaining the comfort and functionality of your home.

WE OFFER A FULL LINE OF SERVICE FOR ALL
YOUR HOUSEHOLD WORK

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COMPANY MISSION

We are deeply grateful to our customers who allow us to serve them, and this appreciation knows no borders. Every job we take on is an opportunity to build a bond with our customers, one that’s based on trust, respect, and a shared goal of making your home the best it can be. Let ColdZero bring you peace of mind, quality service, and a relationship you can rely on for years to come.

WHY US?

WHY CHOOSE COLDZERO?

6 DAYS A WEEK SERVICE

We work hard to be there when you need us, offering services six days a week to fit your schedule.

OUTSTANDING WARRANTY

We stand behind our work with up to 10 years of warranty on HVAC equipment and up to 2 years on labor, ensuring your investment is protected.

EMERGENCY SERVICE

Emergencies don’t wait, and neither do we. Our team is ready to respond quickly to urgent situations.

CERTIFIED PROFESSIONALS

Our technicians are EPA-certified, bringing a high level of professionalism and expertise to every job.

COMMUNITY COMMITMENT

We’re proud to serve not only our customers but also the greater Chicago community, contributing to a safer, more comfortable living environment for everyone.
At ColdZero, we don’t just fix problems—we build lasting relationships, deliver exceptional service, and add value to both your home and our community.

BEST SERVICES

We are dedicated to fulfilling our customers’ needs with excellence and care, ensuring top-quality service every time.

24/7 Hours Emergency Service
Professional, Licensed Workers
Affordable prices
No hidden costs
Discounts to Senior Citizens

Emergency Service
Guaranteed Work
Fast Service
Highly Trained Staff
Free Consultant

LEGAL INFORMATION

ColdZero Corp is a registered company in the State of Illinois. The company operates under the following Doing Business As (DBA) names:

Saltyk Corp
Saltykoff Heating, Cooling And Appliance Repair
Cold Zero HVAC
Cold Zero Refrigeration
Cold Zero Heating, Cooling And Appliance Repair
Cold Zero Corp

These names represent the various services we provide, ensuring that all aspects of heating, cooling, appliance repair, and refrigeration are covered under the ColdZero brand.