Get matched with top security door installation pros in Flushing, NY

"Josh was very prompt to respond to my call to install home security camera and Video door bell. His technician arrived on time and in less than two hours the Security Camera & Video door bell installation was up and running. Josh is very professional and his team is technically competent. I had a great experience working with Josh and would recommend him wholeheartedly.. Thx Alarm Protection Group."

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."

"Tim made a special trip after normal working hours. Was able to fix the door quickly."

"They were reliable, professional and I have a new locksmith.."

BuildingLI.com specializes in commercial construction, site intel, site assessment, direct hands-on work, and coordinated subcontracted licensed MEP technical assistance to owners, property managers, and facility services companies. We specialize in occupied-space renovations in commercial, medical and mixed-use active environments.

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you

"Fixed the sliding door expertly."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

I am the founder and lead technical strategist of Hyperion Fire & Security LLC, based right here in New York City. My professional journey is rooted in a deep commitment to life safety, backed by a NICET certification in Fire Alarm Systems.\nI didn't start this company to be just another high-volume "inspect and move on" vendor. I started it to be a technical shield for property owners who are tired of recurring system faults and confusing code requirements.\nMy Professional Foundation\nMy expertise is built on the front lines of the New York fire safety industry:\n * Technical Specialist: I specialize in the "brains" of modern life safety—specifically proprietary systems like the Edwards EST3, EST4, and iO-series. While others might see a communication fault as a reason to replace a whole panel, I see it as a puzzle to be solved through precise diagnostics.\n * Code-First Mentality: I believe that compliance isn't a burden; it’s a blueprint for

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you!\nFollow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting\nCall/Text (631) 978-3387\nEmail [email protected]