7 Oil Plus: Reliable HVAC and Heating Oil Service in Salem, NJ

Since 1983, 7 Oil Plus has been a trusted name for heating and comfort in Salem, NJ and across Southern New Jersey. The company started with a simple goal: provide dependable heating oil and service to local families. Today, they’ve grown into a full-service HVAC provider, keeping homes warm in winter and cool in summer. They focus on both residential and commercial customers, with a team ready to handle routine maintenance and urgent needs.

About 7 Oil Plus

7 Oil Plus operates from Salem, NJ, serving a wide area with dedicated employees and a fleet of service vehicles. They offer emergency service for heating and HVAC issues, understanding that breakdowns don’t always happen during business hours. Their technicians are trained to work on various systems, from older oil furnaces to modern heat pumps. Whether it's a home in Pennsville or a business in Vineland, they approach each job with care and expertise.

Key Services

The company provides a range of services to meet common homeowner and business needs:

• HVAC system maintenance, including tune-ups, filter changes, and efficiency checks
• Heating oil delivery with flexible options like same-day service and minimum delivery amounts
• Repair and service for furnaces, boilers, and air conditioning units
• System installations and replacements for improved comfort and energy savings

Regular maintenance helps avoid costly repairs, especially during Salem’s cold winters and humid summers.

Areas Served

7 Oil Plus covers numerous communities in Salem County and beyond. Their service area includes Vineland, Pennsville, Pittsgrove, Clayton, Upper Deerfield, Penns Grove, Salem, Pilesgrove, Woodstown, Deerfield, Lower Alloways Creek, Mannington, Alloway Township, Quinton Township, Elmer, Stow Creek Township, Elsinboro Township, and Upper Pittsgrove. They also serve parts of Pennsylvania and Delaware. Having worked in these areas for decades, they understand local housing styles, from older historic homes to newer constructions, and can recommend solutions that fit each building.

Company History

The business was established in 1983 by Mike Longo Sr. and his mother, Victoria. Mike had experience installing HVAC systems and driving trucks, while Victoria brought customer service knowledge. They named the company 7 Oil, inspired by the idea of being available seven days a week and the biblical significance of the number seven. From the start, they did things differently—offering COD service, same-day delivery, and selling oil by the gallon to help middle- and lower-income families. This customer-first approach helped them grow steadily, expanding their fleet and service area.

Leadership

Mike Longo Sr., born and raised in South Jersey, leads 7 Oil Plus with a hands-on style. He’s known in the community for his hard work and dedication. Mike and his family have built the company by focusing on quality service and treating customers fairly. His mechanical background ensures that operations run smoothly, and his local roots mean he understands what neighbors need for their homes and businesses.

Specialties & Highlights

Several features set 7 Oil Plus apart:

• Free starts and same-day heating oil delivery, which is rare in the industry
• Flexible payment options, including purchasing by the gallon and COD service
• A fully insured company that guarantees all work
• A large fleet of oil, service, and tank removal vehicles ready for any job
• Decades of experience with both heating oil and HVAC systems

Why Locals Choose 7 Oil Plus

Residents and businesses in Salem, NJ and surrounding towns rely on 7 Oil Plus for consistent, honest service. Their long history in the area means they’ve served multiple generations of customers. They combine old-fashioned reliability with practical solutions, like maintenance plans to keep systems running efficiently. When you need HVAC or heating oil help, 7 Oil Plus in Salem, NJ is a local partner you can trust.

Hours of Operation:
Monday–Friday: 8:00 AM – 5:00 PM
Saturday–Sunday: Closed