Transforming Spaces with Excellence

DuoTech Mechanical specializes in delivering first-rate HVAC/R and commercial restaurant services for both residential and commercial clients across East Tennessee. Our expert technicians are always ready to assist you in achieving the perfect temperature.

Get Started

Our Mission at DuoTech

At DuoTech Mechanical, we pride ourselves on providing high-quality mechanical services. Serving East Tennessee, we cater to both residential and commercial sectors, ensuring dependable solutions for air conditioning, refrigeration, and more. Our focus on customer satisfaction drives our commitment to excellence.

Learn More

What Our Clients Say

Diane Park, Restaurant Owner: DuoTech completely revitalized our kitchen equipment! Service was prompt and the team is highly knowledgeable.

Diane Park

Why Choose Us

DuoTech is dedicated to providing customized mechanical solutions that fit your needs. Our team of trained technicians ensures quality work, maintaining transparency and open communication throughout the process.

Get In Touch

Reliable Services

Quality Assured

We offer a guarantee on our services, including a 90-day parts and 30-day labor warranty. Your satisfaction is our promise, and we ensure quality every step of the way.

Experienced Team

Expert Technicians

Our skilled technicians bring a wealth of experience to each project, ensuring your HVAC/R needs are met efficiently and effectively. We pride ourselves on reliability and professionalism.

Comprehensive Solutions

One-Stop Service

From installations to repairs and maintenance, DuoTech Mechanical is your one-stop destination for all HVAC/R services. Our commitment to excellence ensures your systems run optimally.