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Services

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HVAC/R Service

CNS can handle all your commercial projects, achieving ideal comfort within your indoor space.  We put greater access and tighter control at your fingertips, we offer you the power to tailor your environment to your exact specifications. From unit heaters to large centrifugal chillers, to walk in coolers and ice machines, we can do it all.

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Preventive Maintenance

We offer fully integrated maintenance programs including our Revolutionary "All Inclusive Parts and Labor". Preventative  maintenance is said to reduce the risk of costly breakdowns by as much as 95%. Chances are you wouldn’t drive your car for 30,000 miles without getting an oil change; you’d be asking for trouble. This analogy holds true for your heating and cooling systems.

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Repairs and Replacements

Our affiliates can service any make and model of HVAC/R equipment. They excel in providing quality services, and we even guarantee the quality of the care we give your system. Our partners are trained and knowledgeable about a wide variety of systems, and are bonded, licensed, and insured with years of experience under their belts.

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Refrigeration

Refrigeration issues can create havoc, items need to be cooled and its imperative that calls are answered in a timely manner. Whether its convenience store refrigeration, preventative maintenance contracts, ice machines or any other HVAC equipment. We can provide 24-hour service for HVAC or commercial refrigeration emergencies.

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Retrofit

An aging HVAC system can benefit greatly from an infusion of new technology. In fact, that's essentially the definition of a retrofit: CNS can integrate new components into older systems. Retrofitting can be a more cost-effective alternative to full replacement for improving an HVAC system's efficiency and performance.

Building Automation

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Through our National affiliates who represent various lines of building automation and security control systems, CNS designs, installs, and maintains intelligent buildings with easily-interfaced automation systems to control, monitor and sense almost every aspect of a building’s operation.

Need One Of Them? Give Us a Call Now!

Our Services

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Available 24/7/365

- HVAC/R Service

- HVAC Maintenance Agreements

- Repairs

- Replacements

- Retro-Fits

- Refrigeration

- Security & Building Automation

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Contact Us

1975 E. Western Reserve Rd.
Poland, OH 44514

Tel: (234) 228-0146
info@certifiednationalservice.com

©  2022 Certified National Service

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