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TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon216
    Verified security door installation services reviews

Find Security door installation pros in Dover

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Bars - Install or Repair - For Business

Serving Dover, NJ and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets’ alarm system is fantastic. The motion sensors, door/window contacts, and cameras work flawlessly. The home automation features are a huge plus—I can control everything from my phone. Highly recommend SafeStreets to anyone looking for reliable security."
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+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
882
)
Security Bars - Install or Repair - For Business

Serving Dover, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"We didn’t realize how many items could be integrated into our ADT security system. But after speaking with the helpful representative on the phone for about 10 minutes, we decided to go forward with their full home automation package. Not only are the doors and windows secure, but we can control lights, the thermostat, and the garage door."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

54 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for At Home Maintenance & Repair
At Home Maintenance & Repair
4.4(
116
)
Security Bars - Install or Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Small jobs welcome

"Don arrived on time for the appointment and started work quickly.  Our priority task was the installation of a number of light fixtures, which he was able to complete efficiently with time to spare for a few extra handyman tasks not on our initial list.  We also are preparing for a door replacement project, and Don was able to give an assessment of the required effort and a few flexible options for engaging his services on the project.  Overall a very professional and experienced handyman, and we expect to work with him again in the future.
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Before
After

+11

Recommended by98%of homeowners
Avatar for Ace Handyman Services North Jersey
Ace Handyman Services North Jersey
4.3(
6
)
Security Bars - Install or RepairSecurity Bars - Install or Repair - For Business

Serving Dover, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Ace Handyman Services North Jersey takes the stress out of property maintenance, repairs, and remodeling. As a locally owned business backed by the trusted Ace Hardware brand, we provide a blend of neighborhood reliability and high national standards. Whether you are a homeowner or a business owner, our professional craftsmen are here to help—on time and done right. We proudly serve Passaic, Morris, and Sussex Counties.\nRESIDENTIAL: We specialize in small-to-medium jobs like door/floor repair, painting, fencing, and drywall, but are fully equipped for kitchen and bath remodeling. We are also experts in aging-in-place modifications, including safety grab bars and accessibility ramps. From leaky faucets to furniture assembly, we bring the Helpful Folks attitude to every door.\nCOMMERCIAL: We partner with offices, retail spaces, and property managers for facility maintenance and professional repairs. \nEstimates can be provided via phone/text/email. HOURS: Mon-Fri 8am-5pm. Sat-Sun by appt.

Tile to Drywall Ceiling
Tile to Drywall Ceiling
Tile to Drywall Ceiling
Start/before
Replacing attic steps

+13

14 neighbors recently requested a quote
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Bars - Install or Repair - For Business

Serving Dover, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Install was easy. Up front cost was pretty low with Angie's List coupon. Monthly price is a little high compared to competing companies. Response time with alarms is excellent. I was advised to use glass break alarms within 10 ft of my first floor windows, which we installed correctly. I asked prior to installation if having one in the kitchen would cause false alarms due to dishes clanging, etc. I was told the glass break alarms are configured to a precise frequency that alarms with breaking glass. So, not a "no", but not really an answer. Well, every time we cook dinner, wash dishes or empty the dish washer, the kitchen glass break alarm gives a warning which would sound the alarm if it was set. This has caused us a number of false alarms while we've been away due to shifting bowls or plates in our drying rack. For the first several we've had to pay our police department $120 to check the house, and I was only notified after the first alarm that there was a cheaper option for a security company to drive by to check for a break in."
Recommended by93%of homeowners
Avatar for 1st Security USA
1st Security USA
4.6(
362
)
Security Bars - Install or Repair - For Business

Serving Dover, NJ and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Great company to deal with. Totally customer focused. My wife was not comfortable with me installing our security system myself, so internet based alarm companies were a no go. I contacted our existing company, Vector, Vivant, ADT & 1st Security. I met with all of the reps. Jeremy from 1st Security came to our home right away to conduct a detailed security assessment. He listened to our needs and our concerns with our existing landline based security system (through Vector), and he designed an effective yet practical and affordable set up for our home. Their prices cannot be beat- trust me I did my homework. Larry came to install the new security system and he was also great to deal with. Knowledgeable and patient- he took his time to explain how the system worked and gave us his cell # in case we had any issues. Kudos to 1st Security USA! Great folks doing business the way it should be done- honest and professional. I will be spreading the word"
Recommended by94%of homeowners
Avatar for Slats & Pleats
Slats & Pleats
4.9(
70
)
Security or Storm Shutters - InstallSecurity or Storm Shutters - Install - For BusinessSecurity or Storm Shutters - Repair+1 more

Serving Dover, NJ and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I recommended Slats and Pleats to my sister from Angie's List, and she decided to give them a call. Paul, the owner, came as planned in November and took all the measurements for the windows and for the french doors. It took about 6 weeks or so to get the shutters installed, as was promised. (My sister wanted the shutters without the middle spines, so I believe this may have taken longer than those with the spines.) The installers came, and it took them the better part of the day to do the installation. They were very polite, careful, and professional. All and all, this was a very positive experience. The shutters look beautiful, and fit perfectly. My sister was very pleased with Slats and Pleats!
"
Recommended by98%of homeowners
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Security Doors questions, answered by experts

Costs depend on system type, labor rates, and additional features like smart integration or professional monitoring.

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

Expect to spend an average of $150 to $500 to set up a home flood detection system. However, be aware that costs are wide-ranging. You might only spend a budget-friendly $50 to place basic, battery-operated sensors in a few key areas of your home, or $150 to set up two or three smart sensors. The purchase and professional installation of a whole-home protection system with water shutoff capabilities could cost between $500 and $1,000.

Yes, adding ease of use and remote access via smartphones.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

The Dover, NJ homeowners’ guide to security door installation services

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