# Fire alarm companies in Frisco, Texas 1 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Frisco, Texas, as of October 24, 2026. 27 more are elsewhere in Collin County. Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems. ## Located in Frisco - [PeteMar Technology](https://plumbregistry.com/fire-protection/providers/petemar-technology/) — based in Frisco, TX; fire alarm; registrations: ACR-2310534; phone: 469-682-5146 ## Elsewhere in Collin County - [AAA Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/aaa-fire-protection-llc/) — based in Plano, TX; fire alarm and fire sprinkler; registrations: ACR-3404776, SCR-G-3403107; phone: 214-564-6618 - [Aegis Systems, Inc.](https://plumbregistry.com/fire-protection/providers/aegis-systems-inc/) — based in Dallas, TX; fire alarm; registrations: ACR-1727; phone: 214-405-0448 - [Alecsa Fire and Security Inc](https://plumbregistry.com/fire-protection/providers/alecsa-fire-and-security-inc/) — based in Dallas, TX; fire alarm; registrations: ACR-3125395; phone: 877-864-0424 - [Allen ISD](https://plumbregistry.com/fire-protection/providers/allen-isd/) — based in Allen, TX; fire alarm and fire extinguisher; registrations: ACR-2290637, ECR-3381329; phone: 214-326-8289 - [AM-PM Alarms LLC](https://plumbregistry.com/fire-protection/providers/am-pm-alarms-llc/) — based in Plano, TX; fire alarm and fire sprinkler; registrations: ACR-2207582, SCR-G-2892055; phone: 972-800-9859 - [ARM Home Security & Communications Inc](https://plumbregistry.com/fire-protection/providers/arm-home-security-communications-inc/) — based in Rockwall, TX; fire alarm; registrations: ACR-2706; phone: 972-549-1049 - [CJS Complete Systems LLC](https://plumbregistry.com/fire-protection/providers/cjs-complete-systems-llc/) — based in Allen, TX; fire alarm; registrations: ACR-3095009; phone: 817-565-3131 - [Cobra Systems USA LLC](https://plumbregistry.com/fire-protection/providers/cobra-systems-usa-llc/) — based in Parker, TX; fire alarm; registrations: ACR-1726376; phone: 972-422-4441 - [DFW Hybrid Battery](https://plumbregistry.com/fire-protection/providers/dfw-hybrid-battery/) — based in Farmersville, TX; fire alarm; registrations: ACR-3334552; phone: 469-251-0747 - [Eightways Inc](https://plumbregistry.com/fire-protection/providers/eightways-inc/) — based in Plano, TX; fire alarm; registrations: ACR-1739494; phone: 214-535-5213 - [Frontline Fire Protection, Inc.](https://plumbregistry.com/fire-protection/providers/frontline-fire-protection-inc/) — based in Dallas, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2005, ECR-1751421, SCR-G-0600; phone: 972-818-9565 - [H.C.I. Technology](https://plumbregistry.com/fire-protection/providers/h-c-i-technology/) — based in Wylie, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3162080, ECR-3265159, SCR-G-3161969; phone: 214-223-0411 - [Hicks Fire Services LLC](https://plumbregistry.com/fire-protection/providers/hicks-fire-services-llc/) — based in Wylie, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3436763, ECR-3436762, SCR-G-3506312, SCR-U-3482703; phone: 214-558-3664 - [Kodiak Fire Protection Inc](https://plumbregistry.com/fire-protection/providers/kodiak-fire-protection-inc/) — based in Allen, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3354, ECR-1660290, SCR-G-1751231; phone: 469-342-6819 - [ORR Protection Systems, Inc](https://plumbregistry.com/fire-protection/providers/orr-protection-systems-inc/) — based in Louisville, KY; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750882, ECR-1751491, SCR-G-3011309; phone: 502-244-4500 - [Safe & Sound Technologies](https://plumbregistry.com/fire-protection/providers/safe-sound-technologies/) — based in McKinney, TX; fire alarm; registrations: ACR-1937942; phone: 469-525-5566 - [SAS Security Alarm Service Co, Inc.](https://plumbregistry.com/fire-protection/providers/sas-security-alarm-service-co-inc/) — based in Plano, TX; fire alarm; registrations: ACR-1750560; phone: 972-312-1700 - [Sentinel The Alarm Company](https://plumbregistry.com/fire-protection/providers/sentinel-the-alarm-company/) — based in Allen, TX; fire alarm; registrations: ACR-1750591; phone: 972-644-6866 - [Smith Thompson Home Security LLC](https://plumbregistry.com/fire-protection/providers/smith-thompson-home-security-llc/) — based in Plano, TX; fire alarm; registrations: ACR-1997797; phone: 972-526-8501 - [Special Fire Systems Inc](https://plumbregistry.com/fire-protection/providers/special-fire-systems-inc/) — based in Plano, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750816, ECR-1748, SCR-G-2450468; phone: 214-341-6900 - [Tesla Alarm and Electrical LLC](https://plumbregistry.com/fire-protection/providers/tesla-alarm-and-electrical-llc/) — based in Plano, TX; fire alarm; registrations: ACR-3330877; phone: 214-622-1974 - [Texas Fire Protection Systems LLC](https://plumbregistry.com/fire-protection/providers/texas-fire-protection-systems-llc/) — based in Princeton, TX; fire alarm; registrations: ACR-3449206; phone: 832-745-0145 - [Unlimited Fire Services LLC](https://plumbregistry.com/fire-protection/providers/unlimited-fire-services-llc/) — based in Wylie, TX; fire alarm and fire extinguisher; registrations: ACR-3351463, ECR-3340620; phone: 972-768-7218 - [Unlimited Sprinkler Fire Protection, Inc.](https://plumbregistry.com/fire-protection/providers/unlimited-sprinkler-fire-protection-inc/) — based in Wylie, TX; fire alarm and fire sprinkler; registrations: ACR-3416808, SCR-G-0626; phone: 214-349-8444 - [Verified Fire Protection, Inc.](https://plumbregistry.com/fire-protection/providers/verified-fire-protection-inc/) — based in Plano, TX; fire alarm and fire extinguisher; registrations: ACR-1865, ECR-1751385; phone: 972-517-8223 - [Warrior Protection Inc](https://plumbregistry.com/fire-protection/providers/warrior-protection-inc/) — based in McKenney, TX; fire alarm; registrations: ACR-3398790; phone: 214-622-3235 - [Zion Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/zion-fire-protection-llc/) — based in McKinney, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2371654, ECR-2370364, SCR-G-2571606; phone: 855-946-6347 ## FAQ **How do I check that a fire alarm company in Frisco is licensed?** Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh. **What license does a fire alarm company need in Texas?** Companies doing this work must hold a Texas SFMO Fire Alarm Certificate of Registration (ACR). Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses. **Does a company need to be located in Frisco to work there?** No. Texas registrations are statewide, so companies based elsewhere in Collin County or across Texas can work in Frisco. Confirm the service area with the company. _Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._