Advanced Solar Heating & Air

Berry Refrigeration Company, a family-owned and operated business since 1960, is renowned in the electrical appliances and energy management industry. They specialize in commercial and industrial HVAC service, sales, and installation, offering a full range of high-performance mechanical services. With a strong commitment to excellence, Berry Refrigeration excels in construction, service maintenance, and emergency support, providing repairs and replacements for heating, air conditioning, refrigeration, and automated temperature controls. Their in-house capabilities, including a full-service sheet metal shop and building automation department, ensure they meet the diverse needs of their valued customers. Generated from the website

In 1954, Paul Schlosser, Sr. opened Schlosser Plumbing & Heating to meet the growing demand for quality, affordable plumbing and heating in the greater Newark, Delaware area. With the later addition of air conditioning services, we became a one-stop shop for residential and light commercial customers.When Paul Schlosser, Jr. took over the management of the company in 1980, he began bidding and performing larger commercial jobs with the help of Charles “Chip” Gruber. With the addition of these larger jobs, our sizable base of residential and light commercial customers continued to grow.In 1998, the company name was changed to Schlosser & Associates Mechanical Contractors Inc. to reflect the broad range of projects that were being performed.Today, Schlosser & Associates is still family owned and continues to provide a large range of services to existing and new customers. Whether it’s a steam line in a research lab, an office building HVAC system, or a homeowner’s hot water heater, our approach of applying appropriate technical expertise and common-sense pricing results in our #1 goal: a satisfied customer.That’s the way it has been since 1954.Schlosser & Associates has been recognized with a Family Owned Business Legacy Award from the Delaware Business Times in 2019 and a Marvin S. Gilman Superstars in Business Award from the Delaware Stae Chamber of Commerce in 2022.

Summit Mechanical Inc. is a multi-faceted company based in Bear, DE, offering a broad range of mechanical services to commercial, institutional, and industrial clients across Delaware, Southern New Jersey, Eastern Pennsylvania, and Maryland's Eastern Shore. Their expertise encompasses HVAC, plumbing, pipefitting, and welding, ensuring projects are executed with high-quality craftsmanship and exceptional customer service. With a Customer for Life philosophy, Summit Mechanical is dedicated to partnering with clients to provide innovative solutions and value-added engineering services. Their committed team is available 24/7 to respond to emergencies, ensuring rapid resolution and minimal disruption while adhering to the highest industry standards in quality management. Generated from the website