Top-rated alarm or security system installers.

Get matched with top alarm or security system installers in Baltimore, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Alarm or security system installers in Baltimore

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.9(
295
)

Serving Baltimore, MD and surrounding areas

Angi Approved

In business since 2010

Free estimates

Emergency services offered

"Safe Streets charged me for work they didn?t perform. When I asked for my money back they refused. The first line customer support rep said their manager told them not to give me a refund. The manager was not even willing to speak with me. This company cheats its customers and its management hides behind its customer support staff."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ADT
ADT
4.7(
704
)

Serving Baltimore, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"A reminder that FLOODING can be a major issue! What led us to ADT was the fact they have different monitoring sensors for things like flooding/water elevation, carbon monoxide etc. Things that you donot often think about at all. Last year we saw our neighbor go through a big water problem due to a leak in their upstairs bathroom. Their contractor insisted that they add flood sensors once all of the repairs were completed. We are glad that he shared that tidbit with us. We didnot waste any time and got connected with ADT and adopted all of their system features"
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

180 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for J A Electric LLC.
J A Electric LLC.
4.8(
36
)

Serving Baltimore, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Antonio was great. I had 2 ceiling fans installed on a 15 foot high pitched ceiling. The fans I purchased were meant for a ceiling with a much smaller pitch so they were not able hang straight as is. I thought I would have to wait and buy some additional hardware to complete the job but Antonio clearly communicated with me to show me why they wouldn’t work and talked me through a few ideas he wanted to try to make it work. It took a bit more time but in the end he was able to make some cuts and holes to the fans and they worked out great in the end. He saved me some time and money so I was happy to leave him with a tip. "
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time12 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
FAQs for alarm or security system installation projects in Baltimore, MD

If you terminate your security system before your contract ends, you’ll likely have to pay a cancellation fee—often a percentage of the remaining contract balance. To avoid these fees, consider choosing a brand that offers contract-free plans, like SimpliSafe or Vivint. You can also negotiate with your provider to see if they provide pro-rated cancellation fees or special exceptions.

Paying for a security system is a valuable investment because it enhances your home’s safety and deters criminal activity. With millions of property crimes each year, having robust security measures helps protect your property and might even lower your insurance premiums. It's a worthwhile investment for lasting peace of mind.

The average cost to install security cameras ranges from $125 to $3,500, depending on the amount, type, and placement. To install a complete setup of four cameras, homeowners can expect to invest an average of $1,300 for labor and equipment. Installing multiple cameras gives you comprehensive coverage of vulnerable entry points and enhances overall property security.

The Baltimore, MD homeowners’ guide to alarm or security system installations

From average costs to expert advice, get all the answers you need to get your job done.

  • A hand controlling the electric wlndow blinds

    HomeAdvisor's Electric Blinds Cost Guide explores the price of electric blinds based on the power source and smart capabilities. Find out motorized blinds cost factors.

  • Hand pushing buttons on alarm system

    HomeAdvisor's Alarm and Security System Cost Guide gives you the price to fix your home security system. Find average maintenance costs and professional repair service rates.