Delaware Heating and Air

Delaware Heating and Air has served Newark and the greater New Castle County area since its founding, providing residential and light commercial heating and cooling solutions. With 37 customer reviews generating a 4.3-star rating, the company holds a solid reputation in the local market. Operating out of the 302 area code, their team handles installations, repairs, and maintenance for furnaces, air conditioners, and heat pumps. The contractor maintains standard business hours Monday through Friday, with emergency callback availability for existing service agreements.

What distinguishes Delaware Heating and Air from competitors is their willingness to tackle challenging installations that other contractors decline. The company recently completed a complex 5-ton HVAC system install in an attic space during extreme summer temperatures, a job that required significant technical skill and patience. Their installation crews, including technicians Drew, Dave, and Adrian, have earned mention in positive reviews for working through difficult conditions without complaint. The company offers competitive pricing that multiple reviewers noted exceeded competitor quotes, though their warranty handling on parts has drawn some criticism in negative feedback.

Customer experiences reveal two distinct service narratives. Homeowners praising the company highlight specific technicians who arrived same-day during heat emergencies and completed a full system installation despite 100-degree attic conditions. However, two reviewers reported frustration with product warranties and repeated service calls for the same issue. One customer noted being charged twice for a thermostat installation that continued to fail, while another described paying additional fees when a supplied part proved defective. The company does offer military discounts according to some reviewers, though the manner of communication around discounts has been described as inconsistent.