About Our Company
Welcome to Sub Zero Mechanical, a locally owned and operated HVAC business serving Granbury, TX, and surrounding areas.
Founded in 2016 by a first-generation HVAC technician, Sub Zero Mechanical results from years of dedication, honest work, and a commitment to serving the local community. Our mission is simple: provide reliable, high-quality heating, cooling, and refrigeration services focusing on honesty, integrity, and craftsmanship.
A Path Forged with Hard Work
The journey to establish Sub Zero Mechanical started well before our official opening. Our founder, Danny Wywias Jr, grew up working in residential home remodels, gaining hands-on experience under the guidance of his father’s business. This early exposure to construction provided him with an in-depth understanding of residential needs and a strong foundation in trade skills.
After a decade of working in residential remodels, Danny decided to pursue his passion for HVAC, completing trade school and going on to work for a large commercial mechanical company.
Through this experience, he mastered a wide range of skills in HVAC systems, from residential heating and cooling to commercial-grade refrigeration. When he launched Sub Zero Mechanical, he brought this expertise to his own business, committing to honest work and reliable service.
Danny’s dedication has helped build a loyal customer base, with word-of-mouth referrals driving much of our growth. Today, Sub Zero Mechanical is proud to be a trusted name in HVAC services for homes and businesses in Granbury and beyond.
Our Values: Trust, Honesty, and Community
As a local, family-owned business, we’re dedicated to building long-term relationships with our clients.
Choosing an HVAC contractor is a matter of trust, and we aim to earn that trust with every service call. Our focus on honesty and fair pricing means that when you work with Sub Zero Mechanical, you can feel confident you’re receiving the best solution for your needs without any hidden fees or upselling.
We are proud to be part of the Granbury community and here to serve our neighbors with the same dedication and care that we’d offer our own families.
Are you ready to work with a trusted local expert? Contact Sub Zero Mechanical today at 817-771-0903 to schedule your service or learn how we can help you stay comfortable all year round. Let us show you what honest, reliable HVAC service really looks like!
