Marran Warmth & Security: Trusted HVAC and Security Experts in Holtsville, NY

Business Overview

Marran Warmth & Security is a family-owned home services company in Holtsville, NY. For generations, they've provided heating, cooling, and security solutions to Suffolk County residents and businesses. The team is available 24/7 for emergencies, so help is always just a phone call away. They focus on both residential and commercial properties, understanding the unique needs of Long Island homes and local businesses.

Key Services

Marran Warmth & Security offers a full range of services to keep homes comfortable and safe:

• Heating & Cooling (HVAC): Installation, repair, and maintenance for all types of systems. They handle everything from high-efficiency oil and gas furnaces to air conditioning units.
• Security Systems: Installation, repair, and monitoring of advanced security systems. They use cellular and radio technology for reliable protection.
• Home Automation: Repair and setup for smart home systems. This includes component automation and integrating heating, cooling, and security into one easy-to-use system.

Whether it's a broken AC during a hot Holtsville summer or a security system upgrade, they have the expertise.

Areas Served

Marran Warmth & Security serves over 80 communities across Suffolk County. This includes Brookhaven, East Setauket, Coram, Central Islip, Riverhead, Shirley, Holbrook, Medford, and many more. Their long history means they know local building styles, from older homes in Patchogue to newer constructions in Ronkonkoma. They understand the climate challenges, like humid summers and cold winters, that affect HVAC systems here.

Company History

The story begins in 1891 when William R. Marran started delivering kerosene by horse-drawn carriage in Patchogue. Over the years, the company grew from an oil delivery service to a full home service provider. In 1982, Jack Marran, the great-grandson of the founder, started an alarm division. They've evolved from simple phone-line alarms to today's advanced cellular monitoring systems. In 1995, Jack became president and continues to lead the company, adding innovations like smart home automation while keeping the family's customer-focused approach.

Leadership

Jack Marran, the fourth-generation owner, has been with the company for decades. He grew up in the business and brings deep knowledge of oil, gas, HVAC, and security systems. As a local resident, he's committed to the Suffolk County community. His leadership ensures that Marran Warmth & Security in Holtsville, NY maintains its reputation for quality and reliability.

Specialties & Highlights

• Helped design the Energy Kinetics System 2000, known for high efficiency in heating.
• Offers automatic delivery for heating oil and service plans to prevent emergencies.
• Installs custom security, heating, and A/C solutions at competitive prices.
• Provides 24/7 emergency service for all systems.
• Integrates smart home automation for seamless control.

Why Locals Choose Marran Warmth & Security

Residents and businesses in Suffolk County trust Marran Warmth & Security for several reasons. Their 130+ years in business show a proven track record. The family-owned approach means personalized service, not corporate runaround. They combine old-fashioned reliability with modern technology, from efficient heating systems to smart security. For HVAC and security needs in Holtsville, NY, Marran Warmth & Security is a local name you can count on.