CoolSys Refrigeration and HVAC Services Nationwide

Increase Performance & Reduce Costs

Our technicians help optimize every stage of your refrigeration & HVAC system’s lifecycle—from inception to retirement.

Reduce Emissions & Achieve ESG Goals

Maximize the potential of your existing systems, upgrade to high energy-efficiency and low-emission solutions to ensure compliance, reduce costs, accelerate your ESG commitments and achieve NetZero.

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Experts Dedicated to Proactively Prevent and Effectively Solve Issues

CoolSys provides industry-leading training that equips technicians with the expertise to install and repair refrigeration and HVAC systems efficiently and offers continuous career growth opportunities.

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Continuously Growing to Better Serve You

Assembled from the DNA of top organizations, we are the go-to partner for refrigeration, HVAC engineering and energy talent.

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CoolSys: Refrigeration, HVAC, Energy and Engineering Solutions That Go Beyond

From the initial engineering designs and specifications to the updates and adaptations ensuring your equipment’s peak efficiency, CoolSys is committed to providing responsive and dependable support throughout the entire journey.

Commercial Refrigeration & HVAC

Industrial Refrigeration & HVAC

Energy
Solutions

Engineering Solutions

EQUIPMENT

Project
Management

Aging Assets End of Use

Trusted by Some of the Largest Brands, Including:

Lifecycle Solutions

Engineering & Design

Install

Maintain & Repair

Monitor

Energy & Carbon Reduction

End of Use

2200+

Technicians

110+

Engineers

32,600+

Customer Locations Under Management

Market-Spanning Success

CoolSys Refrigeration and HVAC solutions cater to a diverse range of markets, each with its unique needs. Our deep industry knowledge and adaptable solutions ensure each sector receives the specialized attention it deserves.

Market-Spanning Success

National Coverage.
Local Support. Proactive Approach.

CoolSys comprises a vast network of self-performing technicians with deep local knowledge. With a full lifecycle service approach, they anticipate challenges and turn potential problems into proactive solutions.

What Our Customers are Saying

Don’t just take our word for it, see what CoolSys customers have to say about working with the premiere HVAC-R company in the country. Contact Us today and let’s see what we can do for your business.

"CoolSys has been an exceptional partner year after year.

Their pride in workmanship, meticulous attention to detail, and prompt response to issues and changes have been instrumental in executing a demanding schedule for HEB stores across Texas. I can always rely on them to make my job easier."

"What distinguishes CoolSys is their prompt response, skilled technicians, and exceptional customer service.

Thanks to CoolSys's effective execution of their proposed strategy, Grower’s Organic successfully stabilized our cooler temperatures, minimized product shrink. CoolSys significantly reduced the ongoing repair costs we faced with a competitor."

Sprouts Farmer's Market has partnered with CoolSys for several years, and we are thrilled about the results of our partnership.

What sets CoolSys apart is its quality of installation, competitive pricing, and high-level customer service."

"We partnered with CoolSys in May 2013 and are thrilled with the results. Their unique advantage is having one direct contact for multiple locations, flexibility with paperwork for third-party inspections, and quick responses to protect our pharmaceutical products. Thanks to CoolSys, Grifols Plasma has secured reliable freezers and HVAC equipment while keeping budgets on track and forecasting future expenses. By planning ahead, CoolSys has helped us save money while maintaining critical equipment essential for our productivity in collecting lifesaving products."

Advance Your Career with CoolSys

Work at CoolSys to elevate your career. We provide the resources, support, and experience to help you succeed. As the nation’s premier provider of commercial refrigeration and HVAC services, engineering consulting, and energy optimization solutions, CoolSys offers unparalleled training programs and the chance to work with some of the world’s largest facility operators. With opportunities available across the US, your path to excellence starts here.