We’re more than just an HVAC company. Our approach goes beyond quick fixes and basic installations. We take a holistic view of your home or building, considering airflow, energy efficiency, insulation, and system reliability to deliver solutions that last. Here’s why our clients choose us:

Experience You Can Trust: Over 20 years of industry expertise, advanced training in building science, over two years as an instructor in the New Castle County Instructor Apprenticeship Program, and service as an appointed member of the State Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration.
Tailored Solutions: We design and implement systems that meet your unique needs and optimize long-term performance.
Commitment to Excellence: From our craftsmanship to our customer service, we aim to exceed expectations every time.
Focus on Education: Whether working with apprentices or informing clients about their systems, we prioritize knowledge-sharing to create better outcomes for everyone.

Company History:

Tactical Energy Designs LLC was founded by Andrew Segner, a U.S. Marine Corps veteran with a passion for precision, innovation, and craftsmanship. After years of service instilling discipline and leadership, Andrew transitioned his focus to the HVAC industry, bringing the same level of commitment and excellence to every project. Tactical Energy Designs LLC was built on the principles of hard work, integrity, and a desire to provide smarter, more sustainable HVAC solutions.

Our Mission:

Our mission is simple: to deliver clean, safe, and efficient heating and cooling systems that enhance comfort while exceeding industry standards. We’re not just about fixing HVAC systems — we’re about creating long-term solutions that provide lasting value for our customers. At the same time, we’re committed to shaping the future of the industry through mentorship and education, ensuring that the next generation of HVAC professionals is well-equipped to carry the torch forward.

Our Values: PRIDE

We operate by a core set of values we call PRIDE, which guides every project and every interaction:

Precision: Every detail matters, from diagnostics to installation.
Responsibility: We hold ourselves accountable for delivering quality work and exceptional service.
Innovation: We use advanced building science techniques to craft forward-thinking solutions.
Dedication: Our team is committed to continuous learning and improvement.
Education: We believe in mentoring the next generation to ensure the industry thrives for years to come.

Meet The Founder

Andrew Segner brings a unique blend of skills and experience to Tactical Energy Designs LLC. His military background instilled a foundation of discipline, problem-solving, and leadership, which now defines the company’s approach. Beyond his technical expertise, Andrew is deeply committed to education and industry leadership. He has spent over two years serving as an instructor in the New Castle County Instructor Apprenticeship Program and is an appointed member of the State Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration. Andrew is passionate about mentoring apprentices, refining his skills, and helping shape the future of the HVAC industry through both hands-on training and professional oversight. His vision is to raise the standard for HVAC services while making a meaningful impact on the next generation of professionals.

Get In Touch

Phone: 302-272-0870
Email: customerservice@tacticalenergydesigns.com