Get matched with top home security system pros in Smithtown, NY

"SafeStreets security system is incredibly reliable and easy to use. The app is intuitive, and the home automation features are a game-changer. I love being able to monitor my home from anywhere. Great service all around."

"We are very happy with our new alarm system and would definitely recommend Standguard Security Inc. to all our friends and family. They were a great team from start to finish, extremely professional and friendly. All of their work was cleanly done, the system was explained thoroughly and all of our questions were answered."

"ADT has exceeded my expectations! The system is reliable, the app is easy to use, and the customer service team is always helpful. I appreciate the environmental monitoring features, which go beyond just security. Knowing my home is protected 24/7 is priceless. I highly recommend ADT to anyone looking for a trustworthy security provider."

"Computer controlled security is the way to go you want somebody who shows up on time who treat your house like his this is the place to call I highly recommend him"

Well established, professional security and sound systems installers. We guarantee all work and warranty all products. All of our employees have passed extensive background checks and fingerprinting.

"We hired EZ Switch to install exterior CCTV security cameras on a residential property. Alex was very helpful in selecting a product to suit our needs and demonstrated a good working knowledge of products available. The installation was completed as scheduled, with good communication keeping me advised of the status of special order products. The project was completed on time, with particular attention paid to every detail. The personnel were courteous, professional and Alex was very innovative in suggesting different methods to route the cables into the interior of the house. I am very pleased with the quality of the work performed by EZ Switch and would highly recommend them."

"Steve was great. I submitted my request to home advisor and within 15 minutes I got a call from Steve. He was thorough and informative I didn t shop anywhere else. He said he would be at my home at 9 on a date that was agreed upon,and he was there right at 9. The job and price that was quoted is what was delivered . I would definitely recommend Steve"

"Marcus is dedicated to providing professional service. He asked the right questions and some I didn't even think to ask. He did the install in one day where other companies needed two days."

"Very courteous and responsive. Same day service from the quote to get it installed."

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.