Food-Grade Precision. Food-Grade Durability.

Glycol Refrigeration Systems & Chillers In Tyler, TX

When Every Degree Matters, Contact Walker Heating & Cooling

Traditional refrigeration can only get you so far. Water-based systems are good for home refrigeration, but commercial and industrial clients need more control–and durability. 

When you need control down to the degree, you need a glycol chiller. 

Glycol systems use a coolant–typically glycol–which works as an antifreeze. This allows glycol systems to reach lower temperatures more reliably. 

Because you can control the coolant, you also gain a degree of control over the temperature of the refrigeration or chiller system. 

Most commonly, you’ll find glycol cooling systems in breweries and other food processing applications.

If you’re interested in a glycol chiller system, contact Walker Heating & Cooling and speak with one of our representatives today.

Glycol System Installation

Walker Heating & Cooling’s team of refrigeration specialists can help you install, set up, and run your glycol chiller system. 

Our team will work with you to help you understand your new glycol cooling system, as well as find the mixture of glycol to water that you need to reach appropriate temperatures.

Glycol System Repair

Glycol systems are durable, but they do break down. Because the stakes are so high, you need an AC repair company that provides efficient repair services.

Walker Heating & Cooling offers 24/7 emergency repairs, so if your system breaks down we can have someone there to help quickly.

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The Benefits Of Glycol Chillers


Lower Temperatures

Glycol acts as a type of anti-freeze, and after introducing it to the cooling system it allows the whole system to reach lower temperatures. By changing the ratio of water to glycol, you also get direct control over average temperatures.


Precision Control

By controlling the amount of glycol in the cooling system, you’re able to get precise control over the temperatures your chiller can reach. Combined with internal controls, this gives you more precision than a water chiller.


Faster Cooling

Lower operating temperatures mean more effective and efficient cooling. A glycol system offers more effective and efficient cooling, whether as part of a refrigeration system or for a process chiller.



Glycol systems can be used for a variety of purposes. With food-grade glycol, they’re great for brewing, distilling, and industrial food production. They can also be used in mechanical & industrial applications.

Walker Heating Benefits

The Walker Experience. 

Step 1: Give Us A Call

Contact Walker Heating & Cooling to speak to a representative. We can help you with installation and service calls. 

Step 2: Schedule Your Service

We understand you have a busy schedule. That’s why our team will work with you to find a convenient time for your service call. 

Step 3: Receive Confirmation

On the day you’re scheduled for a service call, you’ll receive an email with a photo that identifies your technician.

Step 4: Get Top-Rate Service

We back our work with a 100% guarantee. We understand that you’re making an investment, and we’re here to ensure it pays off.

Why Choose Walker For Your Glycol System Installation & Repairs?

Walker Heating & Cooling offers highly skilled technicians that are dedicated to ensuring our clients are happy.

We’ve designed our business to serve our clients best, whether they’re a homeowner or a member of the East Texas business community. 

Emergency Service Available


We’re well aware that emergencies happen outside of normal business hours. That’s why we offer 24/7 emergency repairs throughout our service area.

Experienced & Skilled Technicians


Each of our technicians is NATE-certified and has undergone a rigorous in-house training program to ensure they’re skilled & dedicated to good service. 

Convenient Financing Options


We offer in-house financing and convenient payment options for our clients. We also accept most major credit cards.

100% Money-Back Guarantee


We’re not satisfied with our work until you are. We offer a 100% money-back guarantee on all installation and repairs for all glycol chiller systems. 

No Subcontractors–Ever


Quality is as important to us as it is to you. That’s why every service call or installation is done by a Walker technician that’s been extensively trained. 

Up-Front Pricing


We spend time on each quote to ensure it’s accurate. You don’t like billing surprises, and we strive to prevent them from ever happening. 

90% of Repairs Happen The First Trip!


Every Walker Heating & Cooling truck is equipped with the most common parts and tools that your repair technician will need.

This ensures that we’re able to complete most repairs in a single trip, without extra trips to get more parts. 

Happy Customers

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