Approved
Rapid Alarm Service, LLC
Alarm or Security System Installation, Alarm or Security System Repair, Alarm or Security System Service,
About us
Servicing Connecticut, New York, and Florida, family owned and operated, 20 years of experience. Security Systems, Cameras, Fire Alarms, Access Control. Wireless and Hardwired systems are available. No Contract Alarm Monitoring as low as $24.99 per month.
Business highlights
Emergency services offered
26 years of experience
Memberships & Affiliations
Electronic Security Association, NICET, OSHA
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.037 Reviews
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Filter reviews by service
Showing 1-25 of 37 reviews
TARIQ A.
Jun 2026
Surveillance Cameras Install or Repair
Mark was great. He covered every aspect of what we discussed. He worked efficiently and provided explanations as needed. I will definitely work with him again.
Gary B.
Jun 2026
Alarm or Security System Installation
“Excellent response time and top‑tier workmanship. Rapid Alarm Service made the whole process smooth and stress‑free.”
David K.
May 2026
Alarm or Security System Repair
Mark responded to my request in 3 minutes. He visited the following day.
He corrected my security system on that visit allowing me to leave home for a trip the next day. I was satisfied that he understood his craft and did the work in the time projected. I would use him again and recommend his services strongly.
Tony C.
Jan 2026
Alarm or Security System Installation
Great communication and very knowledgable!
Robert N.
Jul 2024
Alarm or Security System Repair
Very prompt response. Came out, gave estimate to replace faulty camera's. Ordered camera's. Very professional and would highly recommend him.
Response from Rapid Alarm Service, LLC
"Thank you for your business!"
Paul C.
May 2024
Alarm or Security System Repair
The work was done quickly and properly. I highly recommend Rapid Alarm Service.
Suzette H.
May 2024
Alarm or Security System Repair
Mark is so easy to work with. He worked around my schedule with ease. Mark went up and be on my expectations.
Tony B.
May 2024
Alarm or Security System Repair
Mark did a great job in repairing and then upgrading my security system. Highly recommend his company.
Rada M.
Apr 2024
Alarm or Security System Installation
We are very happy and thankful for the worked that Mark did.
Carol R.
Apr 2024
Alarm or Security System Repair
Mark was very prompt and very efficient!
Arlene G.
Mar 2024
Alarm or Security System Repair
Prompt and reliable!!
Henry A.
Mar 2024
Alarm or Security System Repair
Very knowledgeable
Jeffrey W.
Mar 2024
Alarm or Security System Repair
Mark is awesome. Prompt, responsive. And competent.
Laurel W.
Mar 2024
Alarm or Security System Installation
Great service.
Jon R.
Mar 2024
Alarm or Security System Installation
Mark is great. He communicates well and is a nice person. Hop of the line for us.
Rodney W.
Feb 2024
Alarm or Security System Repair
What more can I say
Rodney W.
Feb 2024
Alarm or Security System Repair
No complaints
Response from Rapid Alarm Service, LLC
"Thank you for your business!"
Robert G.
Feb 2024
Alarm or Security System Repair
I will highly recommend Rapid Alarm Service to anyone in need of a new alarm system or need to have repairs on an existing system. Mark is a pleasure to work with and a pleasure to know. Great job Mark!
Response from Rapid Alarm Service, LLC
"Thank you for your Business. and thank you for your Service!"
Frank P.
Feb 2024
Alarm or Security System Installation
Excellent service
Senor C.
Oct 2023
Alarm or Security System Repair
Mark is great to work with. I could not have asked for more. He provides exemplary service.
Brenda B.
Sep 2023
Alarm or Security System Repair
The best experience and service I have had from anyone in years.
Barb B.
Aug 2023
Alarm or Security System Repair
Mark was punctual, professional and thorough in his work. He was patient to fully explain my system to me to mitigate future issues. I would hire Rapid Alarm Service again!
DIANNE M.
Aug 2023
Alarm or Security System Repair
Great to work with.
Bill W.
Jul 2023
Alarm or Security System Repair
The representative is knowledgeable, effective, and courteous. He explains all matters in detail as needed.
Allan L.
Apr 2023
Alarm or Security System Repair
Terrific small company, Marquez on time, knowledgeable and solve our problem with relative ease I will definitely use him for any future work, whether it be alarms cameras or monitoring
Licensing
Licensed*
Trade License Number
12000359661
Trade License Expiration
06/05/2027
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: State of Connecticut licensing
FAQ
Rapid Alarm Service, LLC is currently rated 5.0 overall out of 5.
Monday: 8:00 AM - 7:00 PM
Tuesday: 8:00 AM - 7:00 PM
Wednesday: 8:00 AM - 7:00 PM
Thursday: 8:00 AM - 7:00 PM
Friday: 8:00 AM - 7:00 PM
Saturday: 9:00 AM - 2:00 PM
Sunday: 10:00 AM - 2:00 PM
Rapid Alarm Service, LLC accepts the following forms of payment: CreditCard
Yes, Rapid Alarm Service, LLC offers free project estimates.
No, Rapid Alarm Service, LLC does not offer eco-friendly accreditations.
Yes, Rapid Alarm Service, LLC offers emergency services.
Yes, Rapid Alarm Service, LLC offers warranties.