Our level sensors and controls aren’t just for use in residential potable water holding tanks; some models are suited cooling towers, boilers and building fire protection water tanks. We can accommodate businesses and properties with dozens or even hundreds of apartments or condominiums. If there’s a water tank, there’s a need for a level sensor, so quality is crucial. All of our products, whether level controllers or liquid level sensors, are made in our US-based facility, where we monitor every step of the manufacturing process. We are confident in the 5 year limited warranty we offer and guarantee all product satisfaction. In fact, many of our first models, developed in the 1980s, are still in use today.

At Waterline Controls, we know that quality is crucial when it comes to level sensors. All of our products, whether level controllers or liquid level sensors, are made in our US-based facility. There we monitor every step of the manufacturing process. Quality isn’t an afterthought with Waterline Controls. It remains in focus throughout the design and manufacturing process. We are confident in the 5-year limited warranty we offer and guarantee all product satisfaction. In fact, many of our first models developed in the 1980s are still in use today.

The Right Model to Meet Your Need

We have several full system models that can meet your requirements. If you don’t see a model that works for you, we can create a custom control.

If you are ready to replace your water well tank float switch with a reliable, economical, minimal maintenance alternative, you can buy one here today or give us a call if you have any questions.

Dependability & Warranty

For you and your family, the safe and accurate control of the holding tank water level makes the difference between having drinking water for your home and not having it. Waterline Controls, with over 25 years of experience, makes the products you and your family can count on and provides a 5 Year Limited Warranty with all of its units.

The liquid level sensors we use are low-voltage and low-ampere, and greatly reduce the chance of injury due to electrical shock during installation or maintenance. Unlike a great deal of our competitors, our water tank sensors are designed for use in water, resulting in little or no need for calibration during the install.

Save a service fee for a water level switch installation. At Waterline Controls, we are confident you’ll find our products safe and easy to install yourself. If you do have questions, we’re available at 888-905-1892 to walk you through the installation process.