• Stay Comfortable & Save Money All Year Long

    Heating & Air Conditioning Service, Repair & Installation

  • Authorized Trane Dealer

    Hinz is a Trane Authorized Dealer & Trane Comfort Specialist but can service all makes and models.

  • Need Service Now?

    Request service 24/7 right from our site!

24/7 Emergency Service

We always keep staff On-Call in case your system goes down when you need it. We're available 24/7!

Schedule Service Online

You can now request service from your phone, computer, or any other device from our website.

Maintenance Plans

Our Maintenance Plans are affordable and will help extend the life of your system and budget.

See our Reviews

We believe in honest work and it shows through what our customers think about our services.


Family-Owned and Operated

About Our Business

Hinz Refrigeration Heating & Air Conditioning is a family-owned and operated business, proudly servicing Western Oklahoma since 1964. We have 55 years of experience in the heating and air conditioning industry, so you can depend on us to deliver the expertise and industry knowledge that keeps you safe and comfortable in your home or business. We pride ourselves on our customer service. Our goal is to provide top notch customer service 24 hours a day 7 days a week with the best care possible. We have a technician on call around the clock year-round, even on holidays. We value each of our customers and understand that money and time are very important that is why we do our best to serve all needs of our customers.

Contact Us

(580) 323-0830

Schedule Service

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A/C Repair/Replacement

A/C Repair/Replacement

With thousands of hours working on hundreds of units, we'll be able to detect your A/C problems with solutions. We are a Trane Authorize Dealer/Trane Comfort Specialist but service all makes and models.

Heater Repair/Replacement

Heater Repair/Replacement

Having trouble with your heater this winter? We can bring your heating unit back to life. We have the expertise to repair any faulty heater component.

Ductless Repair/Replacement

Ductless Repair/Replacement

If you are looking to get the most out of your heating unit investment we have the perfect solution for you.

Commercial Services

Commercial Services

We service commercial refrigeration systems, walk-in coolers, prep tables, walk-in freezers, commercial ice machines, under counter ice machines, exhaust fans, commercial reach-in freezers and commercial reach-in coolers.


Maintenance Plans

Discount Service Calls

Discount Service Calls

You'll get discounted service calls for the life of the agreement as well as priority scheduling.

Full Maintenance Evaluation

Full Maintenance Evaluation

When we run our maintenance check, you'll receive a Diagnostic Evaluation for your home's air conditioning and heating system.

Scheduling Maintenance

Scheduling Maintenance

We will keep track of when your system is due for your planned maintenance and will contact you to setup an ideal time for a tech to come.



Increased payment manageability:

Buying an HVAC system in one payment can be unaffordable to some and put a serious dent in others’ monthly budgets. In contrast, HVAC financing allows you to pay off a new system in multiple increments. This increased payment manageability can help you stick to your budget and afford a new system that you might not have been able to initially.

Greater cash availability:

With a financed HVAC system, you won’t have any large upfront costs, and you might be able to install a new HVAC system without putting any money down. The low upfront costs translate to more cash availability, freeing up homeowners’ cash for other purposes.

More opportunities to purchase the most advanced system:

If you’re trying to purchase a new system with money upfront, you could be limiting your HVAC options. While you might not be able to afford the most energy-efficient and longest-lasting system with cash, financing gives you the opportunity to afford the best system possible. Since you’ll pay for the system in smaller payments, financing is a great choice when you want to purchase a higher-priced system that features the greatest energy efficiency and long-term cost savings.

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Message Us

(580) 323-0830

1016 S 10th St. Clinton, OK 73601

Service Hours

Available 24/7 + Holidays!