Certifications at Schagrin Gas Company We’re passionate about providing the Middletown community with the finest heating and cooling service around. To do so, we’ve participated in rigorous training to receive the industry certifications you see below. Discover more about our certifications here and give us a shout at 302-658-2000 to speak with one of representatives in person. Dave Lennox Premier Dealer™ To become a Dave Lennox Premier Dealer™, Schagrin Gas Company in Middletown was trained and is regularly independently evaluated to ensure we give an unmatched level of customer service. We’ve partnered with Lennox®, a leading name in home comfort, to carry some of the best heating and cooling products in the industry. We sustain our Dave Lennox Premier Dealer™ status by participating in an independent Customer Review program. The program asks customers to provide honest feedback and ratings on the quality of our service and keeps us accountable for doing high quality work and customer service at all times. Better Business Bureau Schagrin Gas Company is a member of the Better Business Bureau, meaning we adhere to ethical business practices and disclose honest information with our customers. We have a strong rating and are proud to be part of this organization.