Contact Us

We want to hear from you.

We value your time, so we've created a very simple contact form, so it's fast and easy to drop us a line. We'll do our very best to return your message within 24 hours.

Remember, if you need help urgently, call our 24x7 support number : 1+800-439-2260

Send us a email

Contact details

Optimum Applied Systems,Inc. Headquarters is strategically located in Poughkeepsie, N.Y. Please call and arrange a site visit today.

  • Optimum Applied Systems,Inc.
    Dutchess Business Park
    900 Dutchess Turnpike
    Poughkeepsie, N.Y., 12603
  • Optimum Applied Systems,Inc.
    1601 Bronxdale Avenue
    Bronx, N.Y. 10462

News updates


May 24th & 25th, 2016 - BUILDINGS NY SHOW BOOTH 939
5/16/2016 - 25% our new system on May 24th & 25th, 2016 at the "Buildings New York" 2015 Trade Show at The Jacob Javits Convention Center, New York City, New York. Come see how OAS can start saving you money in less than 72 hours! Greg Devine


"Go-To Meeting"...
4/1/2013 - " A picture is worth a thousand words...what better way to experience the user-friendly, web-enabled technology of the OAS energy management system than to see it for yourself by taking part in a "Go-To Meeting". Invite us to acquaint you with what OAS customers are calling a "robust, yet easy to use system that can be accessed from anywhere." Invest a few minutes with OAS to learn about our energy controller and you'll understand why "going green" has never been easier or more cost effective. Jonathan Walters

What We Do

Helping you save on energy costs through intelligent and advanced heating control... this is what we do!

  • Site Assessment
  • Systems design recommendation
  • Full installation
  • Communications and remote bulding management
  • Continuous support and monitoring

Get in Touch

Address: 900 DutchessTurnpike,
Poughkeepsie, N.Y. 12603
Telephone: 1+800-439-2260
FAX: 1+845-471-4578
E-mail: sales@oasincorp.com