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Baltimore Surveillance Professionals

Browse these surveillance companies with great ratings from Thumbtack customers in Baltimore.

  • 4 years in business
  • 383 hires on Thumbtack
Telicia D.
Verified review

Rob was very patient from the first initial phone call with my 100s of questions. I told him about the system I purchased, he came over to do an initial walk through and literally gave my husband and I what I would call a class on security surveillance systems. I took a lot of notes and returned the system I had originally bought for a much better system. I contacted Ron again, screen shot the system I purchased, he said it was good and we now are very happy with our new system. I would highly recommend using Trebor Technical Solutions.

  • 23 years in business
  • 523 hires on Thumbtack
Al S.
Verified review

Cable Connexions was an excellent experience - from the initial contact to schedule a TV wall mount to the completion of the install. The service tech was extremely proficient and pleasant. Arrived on time and left the room in excellent condition. I will keep Cable Connexions at the top of my list of companies to use in future endeavors. Well done - could not have expected more.

E3 Technical Group
from 143 reviews
  • 33 years in business
  • 266 hires on Thumbtack
Anton L.
Verified review

Excellent service! Worked with me and my schedule, arrived on time, extremely reliable and credible in expertise. Offered good advice based off of many years of experience. Well prepared and the finished product looks great! I would and will use his services again and highly recommend others to use his services as well!

Top Pro
Poseidon Systems, Inc.
from 89 reviews
  • 38 years in business
  • 112 hires on Thumbtack
  • Top Pro on Thumbtack
Tod R.
Verified review

We interviewed about six companies to install a video system into our condo building. Alex and his partner were very professional. They installed an eight (8) surveillance camera system in our condo building, partnering with our Board members to decide where the cameras should to be positioned. They trained us to operated the system, and they've been coming back when adjustments are needed. Our Board is very pleased. We highly recommend them. The system has already been valuable to our Condo Association.

Top Pro
LJ ChristechPro
from 74 reviews
  • 6 years in business
  • 119 hires on Thumbtack
  • Top Pro on Thumbtack
Moe P.
Verified review

Martin and his staff performed an amazing job with installing a surveillance system in my single family home. The work performed was professional grade - all wires through the attic with very minimal cable visible on the outside. I highly recommend LJ Krystech Pro. Not only because of high quality work, professionalism, and experience, but also fantastic customer service!!! Thank you so much LJ Krystech Pro!

Custom Electronic Vision LLC
from 62 reviews
  • 9 years in business
  • 86 hires on Thumbtack
Innovative Estates L.
Verified review

Carlos was timely, very patient, and a hard worker. Him and his partner installed my home surveillance system and mounted my TV into my brick fireplace, without a hitch. I would not hesitate to give him my business in the future. Thank you!

ITT Solutions Inc.
from 48 reviews
  • 8 years in business
  • 79 hires on Thumbtack
Tonya C.
Verified review

I contacted ITT Solutions for installation of multiple security cameras. Within the week, ITT installed all of my cameras as promised. I have nothing but great things to say about this company. Hecktor, Owner was prompt and courteous. Nathaniel, Technician was prompt and courteous. The price was reasonable and the job was done correctly. The tech took his time and made sure that I was satisfied. I will be using them again and recommending them to my friends for any ITT/electronics need. Thanks Thumbtack

md home theater installers
from 47 reviews
  • 19 years in business
  • 71 hires on Thumbtack
Jessica C.
Verified review

Anthony did a great job mounting my tv and mirror. He took great care to make sure everything looked perfect. I recommend his mounting services.

  • 9 years in business
  • 26 hires on Thumbtack
Alex O.
Verified review

We hired Tech on Duty to install surveillance system at our office. A month later they fixed our office workstation that had a few dead pixels. Since then we entrust all out tech issues to Tech on Duty. They are fast, professional and courtesy. Kudos to Vadim (their technician) on behalf of all our team.

Rent-A-Pro Handyman
from 15 reviews
  • 6 years in business
  • 20 hires on Thumbtack
Jeffrey B.
Verified review

Mr. Lutz was asked to remove and replace three (3) outdoor wall lanterns and one (1) lamp post lantern with upgraded units at our home. Prior to beginning the work as agreed on October 17, 2014, Mr. Lutz personally came to our home to assess the project and provide an estimate of completion time and costs. Overall, Mr. Lutz was extremely professional, timely, and the work performed was exceptionally well-done and exactly what I hoped for as a final result. I will add that Mr. Lutz was even more accomodating when I pointed out during inspection of his work a minor mounting issue that needed special attention; he corrected the subject area to perfection with a positive response to my request. Job well done! I will definitely call on Mr. Lutz for future projects, and look forward to using his business for improvements and/or repair on our home again. Thank you for your service, Mr. Lutz! I will definitely recommend you to others without reservation. All the best.

Oppenheimer & Green
from 15 reviews
  • 13 years in business
  • 9 hires on Thumbtack
Melissa C.
Verified review

I hired Oppenheimer and Green to install some cameras outside and inside of my house as well to troubleshoot some issues I've been having with the lights in my house. Mr. Green not only installed the cameras well but also taught me how to use an app that provides greater control and accessibility to our surveillance system which helps my husband and I better monitor our home. He was also able to figure out what was causing my electrical system to fail and corrected the work that a previous electrician performed. I'm very pleased with the quality of the work performed and how fast it was completed. My family will definitely be using this company from now on!

  • 18 years in business
  • 22 hires on Thumbtack
Miatrai B.
Verified review

It was absolutely wonderful to work with Gloria and her husband. They are very nice and respectful, extremely knowledgeable in home improvement, and the work is spectacular and done efficiently. We will definitely be using their expertise again. Thanks Gloria!

Custom Runs Tech & A/V
from 7 reviews
  • 9 years in business
  • 12 hires on Thumbtack
Nicole I.
Verified review

Muss is awesome! We met to discuss my needs, developed an action plan, and then set-up an installation meeting. Muss installed 4 video surveillance cameras and the Ring video doorbell for me. He worked with my budget and was very knowledgeable and helpful. Muss helped me during a very stressful time in my life and as a result of his workmanship, I feel more secure in my home. He definitely now my "go to" guru for all things tech & A/V.

  • 12 years in business

Great prices and quality work!

  • 1 hire on Thumbtack

We install surveillance Cameras, Access Control, PBX Business Phone Systems, Network and Telephone Wiring, Central Audio and Intercom Systems. We have been in Business since 1995. Our Engineers and Technicians are certified in their area of expertise.

  • 5 years in business

Our goal to to make all of our clients happy at the end.


We provide surveillance services installation and repair. We replace surveillance devices, as well as computers and cracked cell phone screens, etc.


we provide 100% customer satisfaction and we warranty our systems for 3 years!!

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