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A Legacy of Safety and Security

J.W. Dielmann, Inc. has been safeguarding lives in San Antonio and South Texas since 1995. Founded by James W. Dielmann, our company grew from a small business into a trusted leader in life safety systems. We specialize in fire alarm systems, nurse call systems, and portable fire extinguishers.

Expertise at Your Service

Our team of highly skilled and certified technicians have over 38 years of experience in the Life Safety Systems industry. We are NICET certified, licensed Fire Alarm Planning Superintendents, and state licensed Fire Alarm Technicians. This combination of expertise allows us to:

  • Design and install life safety systems tailored to your unique needs and budget.
  • Maintain and inspect existing systems to ensure they are functioning optimally.
  • Provide emergency response services when seconds matter.

Solutions for Every Need

We offer a comprehensive range of services, including:

Fire Alarm Systems

  • Sales and installation of cutting-edge fire alarm systems
  • Comprehensive inspections and testing services
  • Emergency response and consultation services

Portable Fire Extinguishers

  • Supply and installation of reliable fire extinguishers
  • Regular inspections and maintenance plans
  • Training and education programs

Nurse Call Systems

  • Installation and maintenance of state-of-the-art nurse call systems
  • Emergency response and troubleshooting services
  • Integration with other life safety systems

Our Commitment to Customer Satisfaction

At J.W. Dielmann, Inc., we prioritize customer satisfaction above all else. We:

  • Provide personalized attention and responsive service.
  • Explain complex technical concepts in clear, concise language.
  • Offer competitive pricing and transparent billing.
  • Go the extra mile to ensure your safety and peace of mind.

Partner with a Trusted Life Safety Expert

J.W. Dielmann, Inc. is committed to providing reliable, cost-effective life safety solutions for businesses, government agencies, and healthcare facilities. Contact us today to discuss your unique needs and discover how we can help you create a safer and more secure environment for your people.

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