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TRUSTED BY GAINESVILLE, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon526
    Verified security door installation services reviews

Top-Rated Security door installation pros in Gainesville - Updated Nov 2026

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

Serving Gainesville, VA 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

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Bars - Install or Repair - For Business

Serving Gainesville, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Varco Electric
Varco Electric
5.0(
31
)
Security Bars - Install or Repair - For Business

Serving Gainesville, VA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

We take great pleasure in the quality, customer service, experience, and knowledge we offer to satisfy the demands of the company. From the very beginning of a project to its successful conclusion, it is our goal to deliver top-notch craftsmanship and total customer satisfaction. We take great effort to work and communicate with every customer in a professional manner in order to understand their needs and expectations. Regardless of how big or little the task is, our reputation is built on service, safety, and quality. We offer a variety of services, such as installing ceiling fans and lights and wiring new homes. replacing outdated wiring, circuits, and panels putting in/replacing smoke/carbon monoxide detectors, remodeling, and updating the electrical system installation of transfer switches, post light replacement fixtures, and outdoor lighting installs of electric vehicle chargers.

Response time9 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for REO-SERVICEPRO, INC
REO-SERVICEPRO, INC
5.0(
42
)
Security Bars - Install or Repair

Serving Gainesville, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

Reo-ServicePro, Inc. has provided honest craftsmanship and built trusted relationships across Northern Virginia since 2008. From quick repairs to full projects, we guide and help you navigate the process. Owner and project manager Gary Golman brings 20 years of hands-on experience to every job, managing projects directly from the initial walkthrough to the final inspection. The company avoids high-volume work to focus on dedicated quality, eliminating subcontractors and rotating crews. Core Services include, Home Remodeling: Complete kitchen and bathroom renovations, whole house remodeling, additions, basement transformations, and custom built-in cabinetry.\n\nIntegrated Trades: In-house plumbing HVAC, and electrical work, eliminating the need to coordinate multiple contractors. By providing clear upfront project expectations and consistent communication, Reo-ServicePro, Inc. has earned long-term client loyalty and neighborhood referrals throughout Northern Virginia.

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+13

Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Home Remedies Handyman Services LLC
Home Remedies Handyman Services LLC
4.9(
38
)
Security Bars - Install or Repair

Serving Gainesville, VA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I am extremely pleased with the work provided. Mike arrived on time, was able to perform each task that I requested, is professional, pleasant and very competent. He fixed a door that two other handyman had told me to replace instead. He worked quickly and was extremely neat - vacuuming up and making sure that no dust was left in the area of the repairs, taking away all trash, etc. Mike is a thorough professional and I would call him again for any future repairs."
Response time7 hrs
Recommended by97%of homeowners
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,749
)
Security Bars - Install or Repair

Serving Gainesville, VA and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"The technician, Fredy Aguilar, did great work installing a new sliding closet door and repairing another closet door. The new closet door looks and works great and the old door works better than it did we when moved into our house."
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CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

21 neighbors recently requested a quote
Recommended by87%of homeowners
King General Contracting
4.2(
140
)
Security or Storm Shutters - InstallSecurity or Storm Shutters - Repair

Serving Gainesville, VA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

King General Contracting, specializes in Exterior and Interior Home Repairs, Remodels and Upgrades. Our loyal list of Clients include Real Estate Brokers, Investors and Insurance Companies. We have the Experience, the Equipment and Skilled Staff for a vast range of projects like Demolition, Stucco, Stud Framing, Drop Ceilings, Flooring. We take pride in our Craftsmanship and enjoy delivering a functional Home or Commercial environment on every project we perform on. Our Owners experience in Commercial Project Management reflects in our Craftsmanship.

Response time1 day
Recommended by87%of homeowners
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Security Doors FAQs, answered by experts

False alarms happen, and they could be due to a problem you need to troubleshoot, like faulty wiring, a mistaken setting, or the system needing an update. Turn off your system by disconnecting its power supply (both the battery and transformer) and give the manufacturer a call to see what they advise. 

The average cost to install a home security system is about $750. However, the price can range from as little as $200 for a simple wireless camera setup to $2,000 for a fully monitored, hardwired system. A typical price range is $280 to $1,150. Several factors determine the final cost, including the type of system, equipment, materials, labor, activation fees, monthly surveillance fees, and permits. Optional upgrades will also add to the price, such as video surveillance monitoring ($40–$65 per month), smart locks ($150), smart lighting ($15–$90), smart smoke and carbon monoxide alarms ($35–$100), and a smart thermostat ($130–$500).

Home security cameras typically do not record continuously 24/7. Most options use motion detection technology to trigger recording when they sense movement or a significant change in their field of view. This approach conserves storage space and reduces the need for constant monitoring. When motion is detected, the camera starts recording and may send alerts to the homeowner. However some cameras offer the option for continuous recording, but this requires substantial storage capacity and may overwrite older footage when space runs out.

The cost of home automation averages around $1,000, with most projects falling between $200 and $2,000. The total cost depends on several factors, including the level of automation, brand, system features, home size, and location. For a DIY approach, basic home automation technology can cost between $100 and $500, though the scope and interaction between products may be limited. High-end, all-inclusive systems for larger homes can cost anywhere from $10,000 to $150,000, especially when they include smart appliances like refrigerators and dishwashers that require extensive wiring. Additional costs, such as subscriptions for maintenance services, can also impact the total price. It's often helpful to set a budget and consult with an expert to determine the best options for your home.

Not all security systems are equal, so familiarize yourself with the many features available and any associated costs. Decide on a wireless or wired system and look at monthly subscription fees to access the service. Finally, read plenty of reviews to check out the efficacy of your intended security system.

The Gainesville, VA homeowners’ guide to security door installation services

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