Compare the highest-rated home security professionals in Greenlawn, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
ADT is the most recognized national brand in home security, offering comprehensive professionally installed systems. Their key strength is the reliability of their 24/7 professional monitoring through multiple interconnected monitoring centers. They provide a wide range of high-quality equipment and have strong brand-name recognition for resale value.
AFA is a highly respected, family-owned regional security provider serving Long Island for over 70 years. They are known for their exceptional customer service, custom-designed security solutions, and in-house UL-listed monitoring center. Their longevity and local expertise make them a top choice for homeowners seeking a personalized approach.
A well-regarded local contractor specializing in residential and commercial security for Nassau and Suffolk counties. They receive consistently excellent reviews for their responsive service, professional installation, and expertise in integrating modern security technology. They are a prime example of a high-quality, local operation.
** The home security market in Greenlawn, NY, and the surrounding Suffolk County area is robust and competitive. The average quality is high, driven by a mix of long-standing national giants (like ADT) and exceptional regional specialists (like AFA Protective Systems and All Island Security). The market caters to a diverse homeowner base, from those seeking basic alarm monitoring to those wanting fully integrated smart home and video surveillance systems. **Competition Level:** High. Homeowners have a clear choice between the extensive resources and name recognition of national providers and the tailored service, agility, and deep local knowledge of regional and local companies. **Typical Pricing:** * **Basic System & Monitoring:** Installation can range from $0 to $200 with a contract, and monthly monitoring fees typically fall between **$30 - $60**. * **Advanced Integrated Systems:** For systems including security cameras, smart locks, and environmental monitoring, installation costs can range from **$500 to $2,500+**, with monthly monitoring in the **$50 - $100+** range. * **Local contractors** often provide more flexible, non-contract options but may have higher upfront equipment and installation costs, which is offset by their highly personalized service and support.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenlawn regulations and climate
Get answers to common questions about home security services in Greenlawn, New York.
In Greenlawn and the greater Suffolk County area, a professionally installed, monitored system typically ranges from $600 to $1,500 for equipment and installation, plus a monthly monitoring fee of $30 to $60. Local factors like the size of your home, the specific equipment (e.g., cameras, smart locks), and the need for cellular backup (important given occasional severe coastal storms) can influence the final price. It's advisable to get quotes from several local providers to compare packages.
Yes, New York State has specific privacy laws regarding surveillance. Your cameras cannot record audio without consent from all parties in most private settings, and you must avoid pointing cameras directly into a neighbor's windows or private areas. Additionally, for monitored systems, the provider must be licensed by the New York Department of State. Always discuss placement with your installer to ensure compliance and maintain good relations with your neighbors.
Greenlawn's coastal climate, with humid summers, nor'easters, and occasional power outages from high winds, makes certain features essential. Opt for systems with cellular and battery backup to maintain protection during outages. Choose outdoor cameras and sensors with a high weatherproof (IP65+) rating to withstand heavy rain, humidity, and salt air corrosion. Furthermore, adjusting motion sensor sensitivity in fall for falling leaves and in winter for blowing snow can reduce false alarms.
Prioritize providers with a strong, verifiable local presence in Suffolk County for faster response times for service and emergencies. Ensure they are licensed by NY State and have positive reviews from local customers regarding reliability during severe weather. Ask about their experience with local permitting if needed (e.g., for alarm systems requiring registration with the Suffolk County Police Department) and whether they use local technicians for installations and repairs.
For seasonal absences, integrate security with home automation. Choose a system with smart leak detectors to alert you to pipe bursts or AC leaks, which are common in summer. Use smart lighting and blinds on randomized schedules to give a lived-in appearance. Ensure your monitoring center has your local emergency contacts (e.g., a trusted neighbor) and instructions for Suffolk County Police dispatch. Also, consider adding exterior cameras with clear views of driveways and doors to monitor for package accumulation or unusual activity.