Security Installation · Dallas, Texas
Security Systems in Dallas TX
NTEX Security installs and supports alarms, cameras, access control, and monitoring for Dallas homes and businesses. We plan around the entrances, shared spaces, existing wiring, and daily routines that shape your property, then explain the equipment and service options that fit.
Request a Dallas Security Quote
Tell us the address, property type, and what you need help protecting. We’ll follow up with practical next steps.
Licensed & Insured
TX DPS #B31026901
12+ Years
Industry experience across our leadership team
1,200+ Systems
Installed across our team’s experience
Local Support
Installation and ongoing help across North Texas
Dallas Property Planning
Security starts with how your property works.
An established home in East Dallas or Oak Cliff presents different planning questions from an office suite, apartment community, or busy storefront. We review access, lighting, wiring, and shared spaces before recommending equipment. For leased properties, we also discuss which changes need the owner’s approval.
Commercial
Offices, retail, clinics & churchesIndustrial
Warehouses, distribution & manufacturingMultifamily
Apartments & shared spacesHome & Business Security
Security services for Dallas homes and businesses
Start with the service you need, then explore the equipment and support options for your property.
Commercial
Keep entrances, work areas, and after-hours activity in view with connected business security.
All commercial security services →
Residential
Connect your home’s entry protection, cameras, and everyday controls in a system you can use confidently.
All residential security services →
Dallas Camera Installation
Useful views for busy entrances and shared spaces.
A camera facing a door is only useful if it captures the detail you need. We review changing light, passing traffic, mounting height, and viewing distance. In shared buildings, we also consider who controls the network and which spaces are appropriate to record.
Clear identification
Plan for faces, vehicles, and usable detail.
Night visibility
Account for lighting and difficult low-light areas.
Smart alerts
Reduce noise and focus on meaningful events.
Remote access
Check live and recorded video when you need it.
Commercial Fire Alarms
Commercial Fire Alarm Systems in Dallas
Planning a tenant improvement, opening a business, or maintaining a fire alarm system? NTEX can help with installation, monitoring, inspections and testing, and repairs. We review the existing equipment and project scope, with Dallas plan-review and inspection requirements considered where applicable.Installation & Upgrades
New fire alarm systems and upgrades planned around your building.Fire Alarm Monitoring
Monitoring for fire alarm signals from your system.Inspections & Testing
Routine inspections and testing to check fire alarm system operation.Troubleshooting & Repairs
Help diagnosing problems and repairing existing fire alarm equipment.
Different Dallas properties. Different priorities.
Choose a property type to see the access, camera coverage, and day-to-day operating details we would review.
Homes & Neighborhoods
For an established home, we start with the existing alarm panel, accessible wiring, and the places family members enter each day. Front approaches, garages, driveways, and side gates may need different camera views. We also review whether reliable connectivity and simple controls are in place before adding more devices. Discuss your property →
Warehouses & Distribution
Deliveries, loading activity, and inventory movement create different security needs from an office. We review loading docks, pedestrian doors, indoor aisles, and outdoor storage, along with truck headlights and low-light conditions. Shift schedules and who should unlock each entrance help shape the alarm and access-control plan. Discuss your property →
Retail Stores & Shopping Centers
For a storefront or shopping-center tenant, cameras should help explain events at the entrance, register, and stockroom without interrupting customers. We discuss shared parking, delivery doors, opening and closing routines, and landlord approvals. The plan should distinguish spaces you control from areas managed by the property owner. Discuss your property →
Churches & Houses of Worship
Churches often welcome different groups throughout the week. We review public entrances, children’s areas, offices, and parking, then discuss how staff and volunteer access should change between gatherings. The aim is a welcoming property with clear boundaries and a practical way to manage keys, credentials, and after-hours alarms. Discuss your property →
Offices & Professional Buildings
A Dallas office suite may share a lobby, network room, or main entrance with other tenants. We identify the doors and infrastructure you control, then plan reception coverage, employee access, and protection for restricted rooms. An employee’s departure or a change in office hours should be manageable without rebuilding the system. Discuss your property →
Restaurants & Hospitality
Restaurants need security that works through deliveries, busy service, and late closing. We review registers, service doors, storage, and employee access, along with heat, grease, and lighting conditions that affect placement. Camera views and alarm settings should support the way the team opens, operates, and closes the location. Discuss your property →
Medical & Dental Offices
For clinics and dental practices, camera placement needs clear boundaries. We focus on suitable entrances and shared areas while reviewing privacy needs around treatment and staff-only spaces. Controlled doors, storage access, and after-hours credentials can be planned without assuming every room should be recorded. Discuss your property →
Apartments & Multifamily
Apartment security depends on how residents, guests, maintenance teams, and delivery drivers use shared spaces. We review pedestrian gates, common entrances, parking, amenities, and management access. We also discuss how credentials are added or removed and which cameras the property team can reasonably monitor and maintain. Discuss your property →
Auto Shops & Car Dealerships
Auto shops and dealerships need views of service bays, customer areas, vehicle entrances, and outdoor lots. We review mounting positions, glare, nighttime lighting, and the detail needed to review vehicle movement. Tools, parts, keys, and service doors may call for different combinations of cameras, alarms, and controlled access. Discuss your property →
System Takeovers & Upgrades
Moving in? Review the equipment before replacing it.
An existing panel, cameras, or cabling can be useful, but compatibility is only part of the decision. We review equipment access, administrator credentials, network ownership, condition, and support options. For a new tenant or property purchase, that review helps establish what you can keep and what needs to change.
01Review the existing panel, sensors, wiring, cameras, and network.
02Identify compatible equipment worth keeping.
03Replace only what limits reliability, support, or the features you need.
Security Installations
Security installed by NTEX.
Our Installation Process
From property review to a clear handoff.
Bring us your priorities, move-in plans, or existing-system questions. We turn the property review into a practical scope and explain how installation and ongoing support will work.
Step 01
Walk the property
We review entry points, lighting, wiring, network access, and any restrictions affecting the installation.
Step 02
Design the system
We explain the proposed coverage, equipment to keep or replace, installation scope, and any ongoing services.
Step 03
Install & support
We configure the equipment, review controls and alerts with you, and explain the available service and support.
Customer Reviews
Installation is only part of the job.
Hear what customers across North Texas say about working with NTEX Security, from installation and setup to communication and ongoing support.
$0
Free on-site security consultation
We’ll walk through your property, review any existing equipment, and recommend security options that fit your needs before you commit to a system.
Dallas Alarm Permits
Plan the system. Check the address.
Dallas requires a permit for security alarms that are audible or monitored for police response. The city lists the annual fees below. Confirm the property’s jurisdiction and current requirements before registering.
$50
Residential permit
Annual City of Dallas fee
$100
Business permit
Annual City of Dallas fee
Annual
Permit renewal
Keep registration details current
Source: City of Dallas alarm registration guidance. Checked October 2026. These are city permit fees, separate from NTEX installation or monitoring charges.
Dallas Security FAQ
Practical answers before you choose a system.
Does my Dallas alarm system need a permit?
Dallas requires a permit for a security alarm that is audible or monitored for police response. Start with the city’s registration guidance and confirm that your address is within the relevant jurisdiction. City permit fees are separate from equipment, installation, and monitoring costs.
Can you take over a system in a newly leased space?
We can review it. We check the equipment, wiring, administrator access, network ownership, and compatibility before recommending a takeover. If a landlord or previous tenant controls part of the system, that needs to be resolved before the scope is finalized.
What affects the installation cost?
The number of entrances and camera views, cable routes, mounting access, network readiness, and equipment condition all affect the scope. A leased suite or shared building may also need owner coordination. We separate the installation work from any ongoing services so you can compare the full cost.
Will I need a new monthly service for everything?
Requirements depend on the system and services selected. Alarm monitoring, managed access, video services, and support can involve different ongoing charges. We review compatibility, included support, agreement length, and any cancellation terms before you choose a plan.
Can cameras use my building’s existing network?
Possibly. We review network ownership, available connections, capacity, and how the security equipment would be separated and supported. In a shared or leased building, permission to use a connection matters as much as whether a cable is already present.
How should a move-in or opening date affect planning?
Tell us the target date when you request a quote. Equipment availability, cable routes, landlord approvals, and any required review or inspection can affect the schedule. We confirm the installation plan after reviewing the property rather than promising the same turnaround for every project.
Security Support for Dallas
Let’s plan security around your Dallas property.
Tell us whether you’re opening a business, moving into a home, reviewing an existing system, or adding coverage. We’ll help identify the next practical step.
Call NTEX SecurityRequest a Dallas Security Quote
Tell us the address, property type, and what you need help protecting. We’ll follow up with practical next steps.
