High-Efficiency HVAC Installations That Last

When purchasing a new heating & cooling system for your home or business, the two most important factors are choosing the right equipment and finding a quality installation team.

With Sub Zero Mechanical, you get a partner that happily guides you through every step, from selecting the best model to installing it with precision and care. Whether it’s an entire central air system, a new heater, or advanced variable-speed equipment, our team has the experience and knowledge to ensure your new system is set up for success.

We take pride in staying up-to-date with the latest HVAC technology and work on all top brands and high-efficiency models. Our installation services prioritize performance, efficiency, and long-term durability. Plus, we provide straightforward quotes, financing options, and a commitment to no-pressure sales. Your satisfaction is our top priority, and we’ll never recommend anything that isn’t in your best interest.

  • We installed an American Standard air conditioner for this customer in Granbury.
  • A newly installed American Standard air handler.

Why Choose Sub Zero Mechanical?

  • Owner-Operated Service: When you call Sub Zero Mechanical, you get the owner’s expertise on every job, from repairs to complete installations.
  • Licensed and Insured: We’re fully certified to handle all HVAC systems and are licensed for heating and refrigeration in Texas.
  • Honesty First: Our approach is built on transparency and integrity, with a “repair-first” philosophy that prioritizes cost-effective solutions.
  • Financing Options Available: We offer flexible payment options, including financing and credit card acceptance, to help you manage unexpected repairs or upgrades.

Contact Sub Zero Mechanical Today

Ready to experience reliable, quality HVAC services you can trust? Whether you are building a new home or replacing an older system, Sub Zero Mechanical is here to help. Call us today at 817-771-0903 to schedule your appointment for a free quote!

  • The Sub Zero Mechanical service van, ready to dispatch to your AC emergency.
  • We are a proud fleet of hard-working service vehicles.