People and technology you can rely onTM.

We provide simple, flexible, and sustainable controls which balance the comfort, efficiency, and greenhouse gas reductions of the built environment all around the world.

Through our actions, and through the quality of our products and services, we earn and sustain the reputation and brand recognition of having the most satisfied customers in the building automation industry.

Flexible line-voltage control

SMART-Net Relay

The latest additions to the Reliable Controls MACH-System
The Reliable Controls SMART-Net Relay provides controls contractors with a compact, multi-channel, line-voltage relay solution that saves time and money.
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Authorized Dealer Network

The Reliable Controls Authorized Dealer network is a world-wide group of talented, independent controls contractors who are committed to selling, installing, and servicing Reliable Controls product in your local community. Below are links to common questions with answers to accessing support for Reliable Controls.
Reliable Controls Authorized Dealer Plaque
Product Catalog
Learn more about Reliable Controls products, request a complimentary product catalog.
Technical Support
Access local support for Reliable Controls, contact an Authorized Dealer.
Request A Quote
Submit a building automation project for pricing from an Authorized Dealer.
Contact Us
To become an Authorized Dealer of Reliable Controls, contact your Regional Sales Manager.

Featured Project
Reliable Controls products are installed in a wide variety of building applications including; Retail, Healthcare, Education, Agriculture, Recreational, Corporate and Financial facilities.

MP Service Head Office

MP Service Head Office  San Salvador, El Salvador

MP Service is a mechanical engineering and controls contractor in San Salvador with a focus on heating, ventilation, and air conditioning. The company has been a Reliable Controls Authorized Dealer and valued partner since 2002 and is an enthusiast of the green building initiatives promoted by the U.S. Green Building Council. With the goal of demonstrating that sustainable buildings are possible in El Salvador, MP Service purchased and transformed a new head office building using an integrative design process. An inhouse team of engineers and architects devised and constructed the new HVAC, lighting, and electrical systems.

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Hear what Authorized Dealers and their Customers have to say about Reliable Controls .

"Reliable Controls is adaptable, long-lasting, and never fails to keep up with rapidly changing technology. The product is excellent—I have not seen a better one out there. The installation and setup of devices is simple and quick, and the equipment is robust and rarely fails. The product line covers almost everything you could need, from touchscreen programmable controllers to built-in web servers and access control. The integration with other BACnet systems works very well. Their technical support has been especially good; they always answer quickly and are very responsive. The feature requests and system support are great as well."
Chad Nichol
Operations Manager
Kerr Controls Inc.