O Fallon, MO9 Alarm Professionals near you

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O Fallon Alarm Professionals

Browse these alarm companies with great ratings from Thumbtack customers in O Fallon.

Low Voltage Group
5.0
from 12 reviews
  • 3 years in business
  • 7 hires on Thumbtack
Seth R.
Verified review

This company was a great choice for my shop's alarm system. I have had prior alarm companies that were hard to deal with to say the least! They did a great job from beginning to the completion of the job. Most important for me they were honest and professional.

ptsalarm
4.6
from 11 reviews
  • 21 years in business
  • 6 hires on Thumbtack
Robyn S.
Verified review

This company did a great install job. I had cameras, a security alarm system, flat screen TV, and speakers installed. The more jobs I had him do in one service the greater the discount was. I love being able to see who is coming up my driveway or knocking at my door via cameras. I would hire Pro TV again in a heartbeat!

M-CO Wiring
5.0
from 10 reviews
    NICO OF ST. C.
    Verified review

    M-CO Wiring did an excellent job with the Fire Sprinkler alarm system that needed to be replace and updated. They were very knowledgeable and helpful all the way.

    Sharp Security LLC
    5.0
    from 6 reviews
    • 15 years in business
    • 6 hires on Thumbtack
    Jimmy L.
    Verified review

    I had sharp security do my business several years ago and they have updated my system with new cameras and they have always stood behind their work and answered any questions I had after the install. Recently they did our family’s home and once again, they did quality work and we have our Home protected now. I can’t explain in this small review all the positive things they have done for us. Thank you Sharp Security!

    • 10 years in business
    • 1 hire on Thumbtack
    Linda G.
    Verified review

    We have worked with Paul for a few years now and He is always 100% on the job. He did a surveillance system for us and phone line repairs. We will use him for all other jobs we have in the future. Friendly and on time!!

    Citywide Alarms
    5.0
    from 4 reviews
    • 8 years in business
    • 7 hires on Thumbtack
    Ellie R.
    Verified review

    Citywide Alarms was very thorough and gave me all the features I asked for. They had features on their alarm that controlled a new thermostat they installed and we hope to see energy savings as well. They are very nice and were lower in price than the existing alarm company that was in my home. I never knew there were so many changes in the alarm industry. Thank you Citywide Alarms for the education and great alarm for my home.

    • 13 years in business
    • 2 hires on Thumbtack
    Lauren C.
    Verified review

    Joshua was professional, courteous and completed my project quickly and efficiently. Would definitely use again!

    Smoke Detector PRO
    5.0
    from 2 reviews
    • 1 year in business
    Darlene F.
    Verified review

    Quick easy solution to my problem of very old, worn out (post blasting alarm warning) of hard wired smoke detectors. Randy was pleasant, efficient, informative and cost effective (didn't have to go out and purchase the detectors and hire electrician to rewire new units. I am so glad I found his excellent website while googling my problems. It saved me a lot of time and effort in researching products, and money and as they say, "headaches." Couldn't be any happier. I am good to go for 10 years. Thank you Randy, Darlene Franklin

    Mike's Handyman Services
    3.0
    from 2 reviews
    • 2 hires on Thumbtack
    Anthony T.
    Verified review

    Mike was detailed focused and consultative throughout the entire process. Our finished closet looks great and will use Mike again in the future.

    Hire skilled professionals for absolutely everything.