Grid Controls. When good enough is not enough.

At Grid Controls, we manufacture flow switches and specialized valves for the spa, rural water-well, water treatment, and aqua culture industries.

We're not the biggest company doing this, nor are we the oldest or necessarily the least expensive. But for a number of reasons, we just may be the best for your particular needs.

Click on our product page to find out why.


------------------- Updates ------------------------

To improve communication and security of sensitive data, we have updated our website with web order and inquiry forms.

Please use web order and secure payment processing form for card payments. Your card data will be stored in encrypted and secure format with stripe.com, our credit card processor.

For any technical questions or part request, please use the form on contact us page.

------------------ New Services ------------------

With new engineering team in place, Grid Controls is adding engineering solution services. We can help you to offer complete solution to your end customer. Our focus is to design electrical/ control panels and products.

We will work together with your team and customer as solutions partner from concept to completion, solving electrical/control challenges and help your business grow.

Our value added services will help you to implement simple interlocking solution to control your equipment to an IoT solution to control it remotely through phone and computer. The equipment could be as simple as pool or as complex as greenhouse or wast water treatment / chemical processing plant.

Contact us for any solution requirement from Microcontroller based boards to PLC or custom panels.


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356 LEXINGTON DRIVE • BUFFALO GROVE, IL 60089
TEL: 847-262-3460, 310-323-4450 • FAX 847-262-4084

click here to email us

Grid Controls - Water Flow Control and Management, PVC flowswitches, valves and fittings