Schedule Your Free Security Consultation & Assessment
Schedule Your Free Security Consultation & Assessment
Schedule Your Free Security Consultation & Assessment
Designed to withstand extreme conditions, our high-security doors offer unparalleled protection for homes and offices alike.
Built for strength and durability, these doors provide a solid barrier against forced entry, perfect for high-risk environments.
Keep your property secure while maintaining ventilation and visibility with modern, stylish security screen doors.
Reinforce your entryways with sleek and durable metal doors that combine strength with a contemporary look.
Protect your family with doors specifically designed for residential properties, offering both security and aesthetic appeal.
Rely on the toughness of steel for enhanced protection in your home, ensuring peace of mind for years to come.
Upgrade your home’s entry with custom security doors that blend style with robust protection.
Enhance your patio or sliding entrances with sliding security screen doors that offer convenience and safety.
Secure your workplace with heavy-duty, professional-grade doors designed to protect sensitive areas and enhance business safety.
EXCELLENT Based on 80 reviews Darriel Armstrong2025-06-18Trustindex verifies that the original source of the review is Google. The intercom system installation project they did for our 22-unit building in nyc was completed ahead of schedule. The apartment intercom system with door release feature has made life so much easier for residents. Tony was patient explaining everything to our older tenants too. Corey Hawkins2025-06-15Trustindex verifies that the original source of the review is Google. just had security camera installed by these guys. work was clean, fast and cameras catch EVERYTHING. night vision is amazing quality Zebby Mular2025-06-13Trustindex verifies that the original source of the review is Google. The access control specialists at Highline transformed our entire building security. Integration with our existing systems was flawless and the smartphone app makes managing everything so simple! Samantha Bobal2025-06-06Trustindex verifies that the original source of the review is Google. Tony was the best! I got locked out of my apartment and was worried about getting someone out there in a timely manner since it was late. He arrived quickly and worked efficiently - I was back in my apartment in under an hour from the time I called, his transit time, and work completed. He was also very respectful, kind, and funny which was great in light of the situation. I recommend him to anyone and everyone and won’t hesitate to call again if I’m locked out! James Long2025-06-04Trustindex verifies that the original source of the review is Google. Always a pleasure working with Tim and his team. Very professional. Work completed on time and on budget. Max Jordan2025-05-19Trustindex verifies that the original source of the review is Google. Quick response when our alarm system went down. The Highline Security New York team had it fixed within hours. Exactly what you need from a security company in NYC. Ilana Seewald2025-05-07Trustindex verifies that the original source of the review is Google. Great service, punctual and communicative. Definitely recommend! Terry Lin2025-05-05Trustindex verifies that the original source of the review is Google. Fast and great service, thank you Tony! Elizabeth Sernoff kapur2025-05-05Trustindex verifies that the original source of the review is Google. I had a great experience with Tony. My daughter locked herself out of the apartment and he came right away and was so helpful and kind! I’d use him again for sure!! Thanks for being so good, so quick and for being so nice to my kid.
Our security doors are designed to meet the highest standards, providing unmatched protection for your property.
Every door we install is tailored to your unique needs, ensuring a perfect balance of style, functionality, and security.
From steel to reinforced metal, we use only the toughest materials, ensuring long-lasting strength and durability.
Our experienced technicians guarantee flawless installations, ensuring your doors perform perfectly and look seamless.
Proven reliability with exceptional service from consultation to installation.
With a track record of delivering exceptional results, we’ve earned the trust of NYC clients seeking reliable and stylish security solutions.
“In my 15 years of protecting New York properties, I’ve seen that real security isn’t about fancy technology – it’s about helping people feel safe. At Highline, we focus on what matters: protecting your property and your peace of mind.”
– Highline Security Director
Yes, we offer custom security doors that combine tailored designs with robust protection, ensuring they complement your property’s aesthetic.
Absolutely. Our security screen doors provide ventilation and visibility while offering strong protection for your home.
Yes, we specialize in sliding security screen doors that are perfect for patios and sliding entrances, combining safety with convenience.
Yes, our steel security doors are built to withstand harsh weather conditions, ensuring durability and reliability over time.
Yes, we can retrofit your current doors with custom security upgrades, including reinforced materials and modern locking mechanisms.
Yes, we provide heavy-duty office security doors designed to protect sensitive areas and ensure workplace safety.
Most installations are completed within a day, depending on the complexity of the project and customization requirements.