About Our Company

At Nonstop Heating & Air Conditioning, we believe in doing the job right… every time… with no shortcuts or pressure tactics. When you invite us into your home, you can trust that we’ll provide honest, high-quality HVAC services designed to keep your system running efficiently and your home comfortable all year.

Founded in 2023, our company may be new, but our experience spans over a decade in the heating and air conditioning industry. From HVAC repair and maintenance to complete system replacements, we bring knowledge, integrity, and a customer-first approach to every job.

Meet Our Founder – Daniel Castro

Nonstop Heating & Air Conditioning was founded by Daniel Castro, an experienced HVAC professional who has worked in every role in the industry—from apprentice to lead installer to technician. After nearly a decade of working for various HVAC companies, Daniel saw firsthand how many businesses prioritized sales over service, pushing unnecessary repairs and high-pressure upsells on homeowners.

That didn’t sit right with him, so he started Nonstop Heating & Air Conditioning to do things differently. By providing homeowners with fair, honest recommendations and expert education, he helps them make informed decisions about their HVAC systems.

Today, he is proud to lead a company built on trust, quality workmanship, and customer satisfaction.

Why Choose Nonstop Heating & Air Conditioning?

With over a decade of hands-on experience, our team has the knowledge and skill to handle repairs, maintenance, and installations for all makes and models of heating and cooling systems.

We also stay up to date with the latest HVAC technology and industry advancements to ensure we’re providing the best solutions for energy efficiency, comfort, and long-term performance.

When it comes to heating and cooling, we know you have choices. Here’s why homeowners trust Nonstop Heating & Air Conditioning for their HVAC needs:

  • Locally Owned & Operated: We’re a Dallas-based company that truly cares about our community.
  • No High-Pressure Sales: We educate, inform, and let you make the right decision.
  • Expert Technicians: Our team is fully licensed, insured, and trained to handle any HVAC issue.
  • Fair & Transparent Pricing: No hidden fees, no surprises—just honest, affordable service.
  • 100% Customer Satisfaction: We take pride in our work and stand behind every job we do.

When you choose Nonstop Heating & Air Conditioning, you’re choosing a company that values integrity, quality, and your comfort above all else. If you are ready to experience Nonstop comfort, call us today at (972) 806-1638 to schedule your HVAC service!