OESP - Fairfield County Chapter


Welcome to the Fairfield Chapter of the Oil & Energy Service Professionals website. We were previously known as NAOHSM (National Association of Oil Heating Service Managers).

We are a not for profit organization that is dedicated to the advancement of all types of heating, cooling and domestic water heating systems through education and training. Our organization provides support to our members through monthly meetings (September – June) where guest speakers will display and train us about their products and services.

Our members include personnel from fuel oil dealers, propane dealers, HVAC contractors, solar thermal contractors, plumbing contractors, wholesale suppliers, factory representatives, and anyone who is associated with heating, cooling and hot water services.

National Association of Oil & Energy Service Professionals has an annual trade show and convention where attendees can experience the largest collection of HVAC manufacturers and days of seminars at no cost to the attendees.

We are also a charitable organization that supports the Oil Heat Cares program by our members volunteering their time to install oil fired heating equipment for people in the community who are in need at no cost to them.

Benefits of Becoming A Member

OESP (formerly NAOSHM) has been a force for positive change in the heating oil industry for 60 years! Our members and their companies have benefited from our proactive efforts in technical and professional education and industry coordination and support. Whether at the individual chapter level, through our regional training and education programs or at our national events, the opportunities we present for you to build your career and your company’s success are affordable, accessible and ongoing.

As an OESP member you'll get full advantage of all of these benefits, and more:

  • Opportunity Packed Website
  • Networking And Peer Exchange
  • Annual Convention And Trade Show
  • Community Service & Giving
  • Ongoing Training Rach Month
  • Social Activities