Mjzern: Your Austin, TX HVAC, Plumbing, and Appliance Expert

When Austin homes and businesses need reliable heating, cooling, plumbing, or appliance help, they call Mjzern. Serving the Texas capital and surrounding communities since 1999, Mjzern combines deep technical skill with a commitment to quality that treats every job like it's in their own home.

Business Overview

Mjzern provides essential services for both residential and commercial properties across the Austin area. The team is available for scheduled maintenance and installations during regular business hours, with emergency service options for urgent HVAC and plumbing issues. Their focus is on solving problems correctly the first time, whether for a historic bungalow in central Austin or a new commercial build in the suburbs.

Key Services for Austin Homes & Businesses

Mjzern handles the systems that keep daily life running smoothly. Their main service groups include:

• Heating & Air Conditioning: Full HVAC installation, replacement, repair, and maintenance to handle Austin's hot summers and mild winters.
• Plumbing: From simple faucet fixes to complete sewer line repairs, plus water heater services crucial for any household.
• Appliance Repair: Getting your kitchen and laundry appliances back in working order.
• Installation Services: Professional installation of bathtubs, showers, sinks, toilets, drains, and gas lines.

Areas Served in Central Texas

Mjzern travels to communities throughout the region, including Cedar Park, San Marcos, Brushy Creek, Bastrop, Luling, Mustang Ridge, Santa Rita Ranch, and many more. This broad service area means they understand the different housing styles and building needs across Central Texas, from older homes with original systems to new construction in growing neighborhoods.

Company History

Mjzern, Inc. was founded in 1999 by an engineer who left the design field to build a hands-on service business. The company's roots go back even further, with founder experience in the HVAC, plumbing, and appliance industry since 1983. This long history provides a foundation of knowledge that newer companies simply don't have.

Leadership & Expertise

The owner holds a Bachelor of Science in Mechanical Engineering from Texas A&M, along with both a Responsible Master Plumber's License and a Texas Air Conditioning and Refrigeration Contractor's license. This rare combination of formal engineering education and trade licensing allows Mjzern to tackle complex system designs and everyday repairs with equal confidence. The leadership philosophy is straightforward: if the work isn't good enough for the owner's own home, it isn't good enough for the customer.

Specialties & Highlights

What makes Mjzern stand out in the Austin market?

• Engineering-Backed Service: Problems are diagnosed with an engineer's eye for detail and a technician's practical know-how.
• Broad System Knowledge: They work on HVAC, plumbing, refrigeration, appliances, and even data cabling, providing a single point of contact for multiple home systems.
• Quality Fabrication: Custom stainless steel fixture design and fabrication for unique project needs.
• Standards Compliance: Ductwork systems are designed and built to SMACNA and ASHRAE standards, ensuring efficiency and proper airflow.

Why Locals Choose Mjzern

Austin residents and business owners choose Mjzern for consistent, knowledgeable service. The company's long-standing presence since 1999 means they've seen and solved countless local system challenges. Their dual licensing in plumbing and HVAC, backed by an engineering degree, provides technical depth that inspires trust. When you need work done right by a team that treats your property with care, Mjzern in Austin, TX is a reliable choice for the long term.