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TRUSTED BY DUNCAN, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon115
    Verified security door installation services reviews

Find Security door installation pros in Duncan

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

Serving Duncan, SC 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(
884
)
Security Bars - Install or Repair - For Business

Serving Duncan, SC 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

47 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Cransten
Cransten
4.5(
202
)
Security Bars - Install or Repair

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have had Cransten Smart Security for about a year now and I just want to say how much I love the Camera quality. All of my neighbors with their DIY systems can't make out anything. Ours can make great detail at night time. Plus there is no service contract!"
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+18

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Jay’s Multiple Services & Property Management,LLC
Jay’s Multiple Services & Property Management,LLC
4.9(
13
)
Security Bars - Install or Repair

Serving Duncan, SC and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

Build a fence
Screen porch
Enclose back porch
Finished bathroom
Painted kitchen cabinet

+289

Response time2 days
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Upcountry Contractors
Upcountry Contractors
New to Angi
Security Bars - Install or Repair

Serving Duncan, SC and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Upcountry Contractors is a locally owned and operated construction company proudly serving Greenville, Spartanburg, and the surrounding Upstate South Carolina communities. We specialize in high-quality residential renovations, from bathrooms to basements, fencing, as well as handyman services.\nOur approach is simple: do it right the first time. We combine hands-on craftsmanship with clear communication, detailed planning, and transparent pricing. We focus on precision, durability, and clean finishes that stand the test of time.\n\nAt Upcountry Contractors, we treat every home like it’s our own — with professionalism, integrity, and attention to detail from start to finish.

Before
Bathroom entry with barn door, zero opening shower, custom walnut vanity top and cabinetry
Bathroom entry with zero opening shower, partition wall installed, custom walnut vanity, cabinetry, trim, and shelving
New entry doors, flooring, paint, trim work
Water damage basement, flood cut Sheetrock out and replaced insulation

+3

Kyle Grubbs
New to Angi
Security Bars - Install or Repair

Serving Duncan, SC and surrounding areas

Approved

Free estimates

Small jobs welcome

I’m a dependable, experienced handyman providing practical, cost-effective solutions with careful attention to detail and quality workmanship. My background in construction, maintenance, quality control, and low-voltage technology gives me strong mechanical knowledge, troubleshooting skills, and proficiency with hand and power tools.\n\nSERVICES\n\n• Carpentry, decks, and fences\n• Painting, drywall, and finishing\n• Flooring installation and repairs\n• Plumbing and fixture installation\n• Bathroom improvements\n• Landscaping and irrigation\n• Appliance troubleshooting\n• General repairs and maintenance\n• Furniture and equipment assembly\n• Home installations, upgrades, and punch-list projects\n\nLOW-VOLTAGE AND TECHNOLOGY SERVICES\n\n• Network and communication cabling\n• Cable termination and testing\n• Speaker and sound-system wiring\n• Camera-system setup\n\nI provide clean, organized work, honest recommendations, and solutions tailored to your needs and budget. Contact me today to discuss your project

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

Serving Duncan, SC 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
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Showing 1-10 of 164
Security Doors questions, answered by experts

Leaving a light on at night probably does not deter burglars as much as we would like. While there isn’t much evidence supporting the theory that lights deter burglars, there’s not anything disproving it either. If you feel like it offers added security because a burglar thinks you’re at home, then you can set your lights to a timer so they go off and on at intervals, mimicking someone moving around inside the house at night. A better idea is to install motion sensor lights in your yard.

There is no “better” option, as it depends on your personal preferences and home’s needs. Wireless systems are much easier to install, making them DIY-friendly. Wired systems offer a more reliable connection that is not tied to a router, but they typically require professional installation.

Some Christmas lights are marked as being “UL Safety Certified” or Underwriters Laboratories Safety Certified. This lab is a trusted source for determining the safety standards of electrical products—you should make sure your Christmas lights have this label. Brush up on other electrical safety tips before installing any lighting features. 

Yes, there are, and they often come with a screw set to ensure they stay secure. They run on batteries, depend on WiFi, and often require a WiFi extender. These typically cost less than $50. Doorbell cameras like these are great for renters who can't install a wired solution. However, a wired doorbell camera is a better choice for homeowners looking to invest wisely in home security.

Strike plates and security plates are the same thing, but there are strike plates that offer more security than others. For the highest security, look for plates made of heavy-duty steel, reinforced strike plates thicker than regular ones, and extended strike plates. It’s much harder to break into a door with these strike plates because they hold up better to force from attempted entry.

The Duncan, SC homeowners’ guide to security door installation services

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