Security & Fire Protection Systems in Dallas–Fort Worth
Our Texas team works out of Keller, which means the technicians who design and install your system are already in the metroplex. Home security in Keller, commercial alarms in Southlake, fire alarm installation across Dallas and Fort Worth — designed, installed, inspected, and monitored 24/7 by one company, backed by five decades of Pulsar experience.
Serving Homes & Businesses Across the Metroplex
From our Keller office we cover both sides of the metroplex — Fort Worth and the mid-cities, Dallas and the northern suburbs. Whether you're securing a single-family home in Southlake, a storefront in Fort Worth, a multi-building facility in Dallas, or an apartment community in Frisco, the system is engineered around that property's risks and the code the local AHJ enforces, never off a template.
Our Dallas–Fort Worth Services
Security Systems
Intrusion detection, video surveillance, and access control for DFW homes and businesses — monitored 24/7, whether you're on site or across the metroplex.
DFW security systemsFire Protection Systems
Smoke and heat detection, sprinkler design, and commercial fire alarm systems engineered to NFPA and Texas fire-code standards.
DFW fire systemsFire Protection Services
Inspections, testing, maintenance, and emergency fire alarm repairs — with the compliance documentation Dallas, Fort Worth, and Keller AHJs require.
DFW inspections & service24/7 Monitoring
UL-listed central-station monitoring that dispatches help the moment an alarm triggers — any hour, any day.
About 24/7 monitoringPulsar HALO
Smart, self-installed home security for Keller and DFW homeowners who want professional monitoring without the hardware.
Explore Pulsar HALOWhy Dallas–Fort Worth Chooses Pulsar
A local Keller team.
Our Texas office is in Keller, which puts technicians inside the metroplex — local response, not a national call center.
50+ years of Pulsar experience.
Five decades of fire and security work stands behind every system we install across Dallas–Fort Worth.
Monitoring that never sleeps.
UL-listed central-station monitoring watching over your property every hour of every day.
Licensed & insured in Texas.
Systems designed and installed to NFPA and Texas fire-code standards, with the documentation to prove it.
Fire and security under one roof.
One partner for detection, suppression, alarms, cameras, and access control — fully integrated.
Protecting Dallas–Fort Worth from our Keller office
Dallas–Fort Worth Service Areas
Dallas–Fort Worth Security & Fire: FAQ
Which Dallas–Fort Worth cities do you serve?
Our Texas office is in Keller, and we work throughout the metroplex — Fort Worth, Dallas, Southlake, Grapevine, Colleyville, North Richland Hills, Trophy Club, Roanoke, Arlington, Plano, Frisco, Irving, Denton, Flower Mound, and Mansfield among them. If your address isn't on the list, contact us and we'll confirm coverage.
Are you licensed in Texas?
Yes. Pulsar is licensed and insured, and our fire systems are designed and installed to NFPA and Texas fire-code standards as enforced by the State Fire Marshal's Office and your local AHJ — with the inspection and compliance documentation officials require.
How fast can you respond in the metroplex?
Because our team and trucks are based in Keller, we offer fast local response across Dallas–Fort Worth, plus 24/7 emergency service when a fire alarm or security system needs attention right away.
Do you handle commercial fire alarm installation in Dallas and Fort Worth?
Yes — commercial fire alarm design, installation, inspection, and monitoring is core work for us. That covers new construction, tenant finish-outs, and replacing an aging panel in an occupied building, with the plan review and AHJ coordination each jurisdiction expects.
Can you take over monitoring for our existing system?
Often, yes. Many existing panels can be connected to our UL-listed central station with a cellular communicator, so the equipment already on the wall stays in place. Send us your panel details and we'll confirm compatibility before anything is scheduled.
Protect your Dallas–Fort Worth property today.
Get a free, no-obligation assessment from a local Keller-based team backed by 50+ years of Pulsar experience.